Clifford Y Ko

Title(s)Professor, Surgery
SchoolMedicine
vCardDownload vCard

    Collapse Overview 
    Collapse Overview
    Dr. Clifford Y. Ko holds the Robert and Kelly Day Chair in Surgical Outcomes.

    Collapse Research 
    Collapse Research Activities and Funding
    Scaling and Spreading Electronic Capture of Patient-Reported Outcomes Using a National Surgical Quality Improvement Program
    NIH R18HS026189Jul 1, 2019 - Apr 30, 2022
    Role: Principal Investigator
    Plan for Extracting Intraoperative Anesthesia Data to the ACS NSQIP Database
    NIH G08LM009537Jul 15, 2007 - Jul 14, 2010
    Role: Principal Investigator
    Developing Quality Indicators to Improve the Care in Elderly Surgery Patients
    NIH R21AG028121Jun 1, 2006 - May 31, 2009
    Role: Principal Investigator

    Collapse Bibliographic 
    Collapse Publications
    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Researchers can login to make corrections and additions, or contact us for help. to make corrections and additions.
    Newest   |   Oldest   |   Most Cited   |   Most Discussed   |   Timeline   |   Field Summary   |   Plain Text
    Altmetrics Details PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
    1. Identifying a common data dictionary across colorectal cancer outcome registries: A mapping exercise to identify opportunities for data dictionary harmonisation. Eur J Surg Oncol. 2024 Feb; 50(2):107937. Mohan HM, Sijmons JML, Maida JV, Walker K, Kuryba A, Syk I, Iversen LH, Hariot A, Ko CY, Tanis PJ, Tollenaar RAEM, Avellaneda N, Smart P, International Colorectal Cancer Registry Collaboration (ICORC) Collaborators International Colorecta. PMID: 38232520.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    2. The Accuracy of the NSQIP Universal Surgical Risk Calculator Compared to Operation-Specific Calculators. Ann Surg Open. 2023 Dec; 4(4):e358. Cohen ME, Liu Y, Hall BL, Ko CY. PMID: 38144509; PMCID: PMC10735075.
      View in: PubMed   Mentions:
    3. The role of telemedicine in building trust: An evolution of the patient-surgeon relationship. Am J Surg. 2024 Mar; 229:186-187. Katta MH, Shao CC, Jones B, Nehemiah A, Krouse R, Ko C, Chu DI. PMID: 38007368.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    4. Familial-Environmental Effects Shifting Our Understanding of Diverticular Disease. J Am Coll Surg. 2023 12 01; 237(6):924. Liu JK, Ko CY. PMID: 37772718.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    5. Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program: Bariatric Surgical Risk/Benefit Calculator: 1-year comorbidity remission. Surg Obes Relat Dis. 2024 Mar; 20(3):275-282. Grieco A, Huffman KM, Cohen ME, Hall BL, Morton JM, Ko CY. PMID: 37867047.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    6. National Multi-Institutional Validation of a Surgical Transfusion Risk Prediction Model. J Am Coll Surg. 2024 Jan 01; 238(1):99-105. Lou SS, Liu Y, Cohen ME, Ko CY, Hall BL, Kannampallil T. PMID: 37737660.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    7. Piperacillin-Tazobactam vs Cefoxitin Prophylaxis for Pancreatoduodenectomy-Reply. JAMA. 2023 09 19; 330(11):1099-1100. Ellis RJ, Ko CY, D'Angelica MI. PMID: 37721612.
      View in: PubMed   Mentions:    Fields:    
    8. First report of outcomes from the patient-reported outcome measures program in the Metabolic and Bariatric Surgery Accreditation Quality Improvement Program. Surg Obes Relat Dis. 2024 Feb; 20(2):173-183. Greene ME, Grieco A, Evans-Labok K, Ko CY, Hutter MM. PMID: 37949691.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    9. Development and Validation of a Novel Literature-Based Method to Identify Disparity-Sensitive Surgical Quality Metrics. J Am Coll Surg. 2023 12 01; 237(6):856-861. de Jager E, Levine AA, Sidey-Gibbons CJ, Udyavar NR, Liu C, Lamaina M, Maggard Gibbons MA, Ko CY, Burstin HR, Haider AH, Hoyt DB, Schoenfeld AJ, Weissman JS, Britt LD. PMID: 37703495.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    10. Quality and Outcome Assessment for Surgery. Ann Surg. 2023 11 01; 278(5):647-654. Chiche L, Yang HK, Abbassi F, Robles-Campos R, Stain SC, Ko CY, Neumayer LA, Pawlik TM, Barkun JS, Clavien PA. PMID: 37555327.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    11. Association Between Biliary Pathogens, Surgical Site Infection, and Pancreatic Fistula: Results of a Randomized Trial of Perioperative Antibiotic Prophylaxis in Patients Undergoing Pancreatoduodenectomy. Ann Surg. 2023 09 01; 278(3):310-319. Ellis RJ, Brajcich BC, Bertens KA, Chan CHF, Castillo CF, Karanicolas PJ, Maithel SK, Reames BN, Weber SM, Vidri RJ, Pitt HA, Thompson VM, Gonen M, Seo SK, Yopp AC, Ko CY, D'Angelica MI. PMID: 37314221; PMCID: PMC10838195.
      View in: PubMed   Mentions: 1     Fields:    Translation:HumansCTClinical Trials
    12. Piperacillin-Tazobactam Compared With Cefoxitin as Antimicrobial Prophylaxis for Pancreatoduodenectomy: A Randomized Clinical Trial. JAMA. 2023 05 09; 329(18):1579-1588. D'Angelica MI, Ellis RJ, Liu JB, Brajcich BC, Gönen M, Thompson VM, Cohen ME, Seo SK, Zabor EC, Babicky ML, Bentrem DJ, Behrman SW, Bertens KA, Celinski SA, Chan CHF, Dillhoff M, Dixon MEB, Fernandez-Del Castillo C, Gholami S, House MG, Karanicolas PJ, Lavu H, Maithel SK, McAuliffe JC, Ott MJ, Reames BN, Sanford DE, Sarpel U, Scaife CL, Serrano PE, Smith T, Snyder RA, Talamonti MS, Weber SM, Yopp AC, Pitt HA, Ko CY. PMID: 37078771; PMCID: PMC10119777.
      View in: PubMed   Mentions: 7     Fields:    Translation:Humans
    13. Multisite Implementation of an American College of Surgeons Geriatric Surgery Quality Improvement Initiative. J Am Coll Surg. 2023 08 01; 237(2):171-181. Ma M, Peters XD, Zhang LM, Hornor M, Christensen K, Coleman J, Finlayson E, Flood KL, Katlic M, Lagoo-Deenadayalan S, Robinson TN, Rosenthal RA, Tang VL, Ko CY, Russell MM. PMID: 37185633.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    14. Influence of Perioperative COVID-19 Infection on Surgical Outcomes and Risk Adjustment for Quality Assessment in the American College of Surgeons NSQIP. J Am Coll Surg. 2023 08 01; 237(2):270-277. Peters XD, Cohen ME, Meng X, Hall BL, Ko CY. PMID: 37042523.
      View in: PubMed   Mentions:    Fields:    Translation:HumansPHPublic Health
    15. The past, present and future of ACS NSQIP-Pediatric: Evolution from a quality registry to a comparative quality performance platform. Semin Pediatr Surg. 2023 Apr; 32(2):151275. Saito JM, Barnhart DC, Grant C, Brighton BK, Raval MV, Campbell BT, Kenney B, Jatana KR, Ellison JS, Cina RA, Allori AC, Uejima T, Roke D, Lam S, Johnson EK, Goretsky MJ, Byrd C, Iwaniuk M, Nayak R, Thompson VM, Cohen ME, Hall BL, Ko CY, Rangel SJ. PMID: 37075656.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    16. Evolution of the American College of Surgeons Children's Surgery Verification Program: Implications for optimizing multidisciplinary surgical care of the pediatric patient. Semin Pediatr Surg. 2023 Apr; 32(2):151276. Barnhart DC, Fallat ME, Grant CA, Houck CS, Deshpande JK, Haas L, Ko CY, Oldham KT. PMID: 37150635.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    17. Truth of Colorectal Enhanced Recovery Programs: Process Measure Compliance in 151 Hospitals. J Am Coll Surg. 2023 04 01; 236(4):543-550. Shah TA, Knapp L, Cohen ME, Brethauer SA, Wick EC, Ko CY. PMID: 36852926.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    18. History and Role of Quality Accreditation. Clin Colon Rectal Surg. 2023 Jul; 36(4):279-284. Russell TA, Ko C. PMID: 37223226; PMCID: PMC10202542.
      View in: PubMed   Mentions:
    19. Procedure-Level Misutilization of Antimicrobial Prophylaxis in Pediatric Surgery: Implications for Improved Stewardship and More Effective Infection Prevention. J Pediatr Surg. 2023 Jun; 58(6):1116-1122. He K, Iwaniuk M, Goretsky MJ, Cina RA, Saito JM, Hall B, Grant C, Cohen ME, Newland JG, Ko CY, Rangel SJ. PMID: 36914463.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    20. Making it happen: engaging the power of many in translating research into practice. BMJ Qual Saf. 2023 06; 32(6):312-314. Kao LS, Ko CY. PMID: 36754609.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    21. American College of Surgeons NSQIP Risk Calculator Accuracy Using a Machine Learning Algorithm Compared with Regression. J Am Coll Surg. 2023 05 01; 236(5):1024-1030. Liu Y, Ko CY, Hall BL, Cohen ME. PMID: 36728295.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    22. The Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program Bariatric Surgical Risk/Benefit Calculator: 1-year weight. Surg Obes Relat Dis. 2023 07; 19(7):690-696. Grieco A, Huffman KM, Cohen ME, Hall BL, Morton JM, Ko CY. PMID: 36639320.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    23. Disparity-Sensitive Measures in Surgical Care: A Delphi Panel Consensus. J Am Coll Surg. 2023 01 01; 236(1):135-143. de Jager E, Osman SY, Levine AA, Liu C, Maggard Gibbons MA, Ko CY, Burstin HR, Haider AH, Hoyt DB, Schoenfeld AJ, Britt LD, Weissman JS. PMID: 36111798; PMCID: PMC9771907.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    24. Correlation Between Postoperative Antimicrobial Prophylaxis Use and Surgical Site Infection in Children Undergoing Nonemergent Surgery. JAMA Surg. 2022 12 01; 157(12):1142-1151. He K, Nayak RB, Allori AC, Brighton BK, Cina RA, Ellison JS, Goretsky MJ, Jatana KR, Proctor MR, Grant C, Thompson VM, Iwaniuk M, Cohen ME, Saito JM, Hall BL, Newland JG, Ko CY, Rangel SJ. PMID: 36260310; PMCID: PMC9582965.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    25. Scaling and spreading the electronic capture of patient-reported outcomes using a national surgical quality improvement programme: a feasibility study protocol. BMJ Open Qual. 2022 11; 11(4). Melucci AD, Liu JB, Brajcich BC, Collins CE, Kazaure HS, Ko CY, Pusic AL, Temple LK. PMID: 36375858; PMCID: PMC9664302.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    26. NSQIP Quality Benchmarking and Evaluation of Potential Bias Associated with Higher- or Lower-Risk Operation Case Mix. J Am Coll Surg. 2022 11 01; 235(5):736-742. Cohen ME, Liu Y, Hall BL, Sachs AJ, Lapsley JC, Byrd CM, Ko CY. PMID: 36102549.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    27. Evaluating agreement between clinic- and patient-reported outcomes for weight and co-morbidities at 1 year after bariatric surgery. Surg Obes Relat Dis. 2023 04; 19(4):309-317. Grieco A, Greene ME, Ko CY, Cohen ME, Evans-Labok K, Fraker T, Hutter MM. PMID: 36400692.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    28. How Well Is Surgical Improvement Being Conducted? Evaluation of 50 Local Surgery-Related Improvement Efforts. J Am Coll Surg. 2022 10 01; 235(4):573-580. Ko CY, Shah T, Nathens A, Grant C, Evans-Labok K, Modla L, Morgan T, Pollitt K, Reuter ED, Nelson H, American College of Surgeons Quality Programs Advisory Improvement Committee. PMID: 36102577.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    29. Three Observations for Improving Efforts in Surgical Quality Improvement. JAMA Surg. 2022 Sep 07. Ko CY, Martin G, Dixon-Woods M. PMID: 36069864.
      View in: PubMed   Mentions: 3     Fields:    
    30. Incidence and Relative Burden of Surgical Site Infections in Children Undergoing Nonemergent Surgery: Implications for Performance Benchmarking and Prioritization of Prevention Efforts. Ann Surg. 2023 08 01; 278(2):280-287. He K, Iwaniuk M, Goretsky MJ, Cina RA, Saito JM, Hall B, Grant C, Cohen ME, Newland J, Hall M, Ko CY, Rangel SJ. PMID: 35943207.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    31. Are Kids More Than Just Little Adults? A Comparison of Surgical Outcomes. J Surg Res. 2022 11; 279:586-591. McMullin JL, Hu QL, Merkow RP, Bilimoria KY, Hu YY, Ko CY, Abdullah F, Raval MV. PMID: 35926308.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    32. Developing the American College of Surgeons Quality Improvement Framework to Evaluate Local Surgical Improvement Efforts. JAMA Surg. 2022 08 01; 157(8):737-739. Ko CY, Shah T, Nelson H, Nathens AB. PMID: 35704310; PMCID: PMC9201737.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    33. A Guide for Implementing Surgeon Resilience Initiatives: An Example of Surgical Peer Support. Ann Surg. 2022 11 01; 276(5):e289-e291. Cauley CE, Moyal-Smith R, Sinyard RD, Wexner SD, Kaafarani H, Shapiro J, Turner PL, Ko C, Brindle ME. PMID: 35797621.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    34. Health-related quality of life outcomes after neoadjuvant chemoradiotherapy for rectal cancer in NRG Oncology/NSABP R-04. Cancer. 2022 09 01; 128(17):3233-3242. Ganz PA, Hays RD, Spritzer KL, Rogatko A, Ko CY, Colangelo LH, Arora A, Hopkins JO, Evans TL, Yothers G. PMID: 35749631; PMCID: PMC9540677.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    35. The Association of Frailty With Outcomes for Older Adults Undergoing Appendectomy. Am Surg. 2022 Oct; 88(10):2456-2463. Salzman GA, Saliba D, Ko CY, Maggard-Gibbons M, Russell MM. PMID: 35576607.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    36. Surgical complications after living and deceased donor liver transplant: The NSQIP transplant experience. Clin Transplant. 2022 06; 36(6):e14610. Amara D, Parekh J, Sudan D, Elias N, Foley DP, Conzen K, Grieco A, Braun HJ, Greenstein S, Byrd C, Ko C, Hirose R. PMID: 35143698.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    37. Preoperative Nutritional Optimization of the Oncology Patient: A Scoping Review. J Am Coll Surg. 2022 03 01; 234(3):384-394. Brajcich BC, Stigall K, Walsh DS, Varghese TK, Barber AE, Kralovich KA, Wescott AB, Pockaj BA, Ko CY, Laronga C. PMID: 35213503.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    38. Surgical Outcomes in Canada and the United States: An Analysis of the ACS-NSQIP Clinical Registry. World J Surg. 2022 05; 46(5):1039-1050. Cram P, Cohen ME, Ko C, Landon BE, Hall B, Jackson TD. PMID: 35102437; PMCID: PMC9929717.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    39. Hyperamylasemia grade versus drain fluid amylase: which better predicts pancreatectomy outcomes? HPB (Oxford). 2022 08; 24(8):1252-1260. Brajcich BC, Platoff RM, Thompson VM, Hall B, Ko CY, Pitt HA. PMID: 35034836.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    40. Registry-based randomized clinical trials in surgery: Working with ACS-NSQIP and the AHPBA to conduct pragmatic trials. J Surg Oncol. 2022 Jan; 125(1):89-92. Ecker BL, Brajcich BC, Ellis RJ, Ko CY, D'Angelica MI. PMID: 34897710; PMCID: PMC8787438.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    41. Successful Implementation of Enhanced Recovery in Elective Colorectal Surgery is Variable and Dependent on the Local Environment. Ann Surg. 2021 10 01; 274(4):605-612. Cardell CF, Knapp L, Cohen ME, Ko CY, Wick EC. PMID: 34506315.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    42. Association of Enhanced Recovery Pathway Compliance With Patient Outcomes. JAMA Surg. 2021 10 01; 156(10):982-984. Fischer CP, Knapp L, Cohen ME, Ko CY, Wick EC. PMID: 34287618; PMCID: PMC8295911.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    43. Perioperative Pain Management Issues Unique to Older Adults Undergoing Surgery: A Narrative Review. Ann Surg Open. 2021 09; 2(3). Shellito AD, Dworsky JQ, Kirkland PJ, Rosenthal RA, Sarkisian CA, Ko CY, Russell MM. PMID: 34870279; PMCID: PMC8635081.
      View in: PubMed   Mentions: 9  
    44. The Association Between Risk Aversion of Surgeons and Their Clinical Decision-Making. J Surg Res. 2021 12; 268:232-243. Sacks GD, Dawes AJ, Tsugawa Y, Brook RH, Russell MM, Ko CY, Maggard-Gibbons M, Ettner SL. PMID: 34371282.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    45. Association of Surgical Resident Wellness With Medical Errors and Patient Outcomes. Ann Surg. 2021 08 01; 274(2):396-402. Hewitt DB, Ellis RJ, Chung JW, Cheung EO, Moskowitz JT, Huang R, Merkow RP, Yang AD, Hu YY, Cohen ME, Ko CY, Hoyt DB, Bilimoria KY. PMID: 32282379.
      View in: PubMed   Mentions: 9     Fields:    Translation:Humans
    46. Validation study of the ACS NSQIP surgical risk calculator for two procedures in Japan. Am J Surg. 2021 11; 222(5):877-881. Ma M, Liu Y, Gotoh M, Takahashi A, Marubashi S, Seto Y, Endo I, Ko CY, Cohen ME. PMID: 34175114.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    47. A NSQIP-based randomized clinical trial evaluating choice of prophylactic antibiotics for pancreaticoduodenectomy. J Surg Oncol. 2021 May; 123(6):1387-1394. Brajcich BC, Ko CY, Liu JB, Ellis RJ, D Angelica MI. PMID: 33831250; PMCID: PMC8041048.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    48. Evidence Review for the American College of Surgeons Quality Verification Part II: Processes for Reliable Quality Improvement. J Am Coll Surg. 2021 08; 233(2):294-311.e1. Fischer CP, Hu QL, Wescott AB, Maggard-Gibbons M, Hoyt DB, Ko CY. PMID: 33940183.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    49. Cefoxitin versus piperacillin-tazobactam as surgical antibiotic prophylaxis in patients undergoing pancreatoduodenectomy: protocol for a randomised controlled trial. BMJ Open. 2021 03 04; 11(3):e048398. Nevarez NM, Brajcich BC, Liu J, Ellis R, Ko CY, Pitt HA, D'Angelica MI, Yopp AC. PMID: 33664081; PMCID: PMC7934720.
      View in: PubMed   Mentions: 3     Fields:    Translation:HumansCTClinical Trials
    50. Resuming Elective Surgery during Covid-19: Can Inpatient Hospitals Collaborate with Ambulatory Surgery Centers? Plast Reconstr Surg Glob Open. 2021 Feb; 9(2):e3442. Squitieri L, Ko CY, Brook RH, Chung KC. PMID: 33680686; PMCID: PMC7929563.
      View in: PubMed   Mentions: 2  
    51. The Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program bariatric surgical risk/benefit calculator: 30-day risk. Surg Obes Relat Dis. 2021 Jun; 17(6):1117-1124. Grieco A, Huffman KM, Cohen ME, Hall BL, Morton JM, Ko CY. PMID: 33773930.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    52. American College of Surgeons Efforts in Support of Value-Based Metrics. JAMA Oncol. 2021 02 01; 7(2):307-308. Nelson H, Ko CY, Hoyt DB. PMID: 33300947.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    53. Administrative and Registry Databases for Patient Safety Tracking and Quality Improvement. Surg Clin North Am. 2021 Feb; 101(1):121-134. Brajcich BC, Fischer CP, Ko CY. PMID: 33212073.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    54. Feasibility of Enhanced Recovery in Emergency Colorectal Operation. J Am Coll Surg. 2021 02; 232(2):178-185. Fischer CP, Knapp L, Cohen ME, Ko CY, Reinke CE, Wick EC. PMID: 33069852.
      View in: PubMed   Mentions: 1     Fields:    Translation:HumansPHPublic Health
    55. Accelerating Surgical Site Infection Abstraction With a Semi-automated Machine-learning Approach. Ann Surg. 2022 07 01; 276(1):180-185. Skube SJ, Hu Z, Simon GJ, Wick EC, Arsoniadis EG, Ko CY, Melton GB. PMID: 33074897.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    56. Performance of the American College of Surgeons NSQIP Surgical Risk Calculator for Total Gastrectomy. J Am Coll Surg. 2020 12; 231(6):650-656. Vos EL, Russo AE, Hohmann A, Yoon SS, Coit DG, Ko CY, Strong VE. PMID: 33022399; PMCID: PMC8356563.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    57. Association of Weekend Effect With Recovery After Surgery. JAMA Surg. 2020 10 01; 155(10):988-990. Liu JY, Merkow RP, Cohen ME, Bilimoria K, Ko CY, Sweeney JF, Sharma J. PMID: 32845300; PMCID: PMC7450403.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    58. Evaluation of Postoperative Functional Health Status Decline Among Older Adults. JAMA Surg. 2020 10 01; 155(10):950-958. Zhang LM, Hornor MA, Robinson T, Rosenthal RA, Ko CY, Russell MM. PMID: 32822459; PMCID: PMC7439210.
      View in: PubMed   Mentions: 13     Fields:    Translation:Humans
    59. Evidence Review for the American College of Surgeons Quality Verification Part I: Building Quality and Safety Resources and Infrastructure. J Am Coll Surg. 2020 11; 231(5):557-569.e1. Hu QL, Fischer CP, Wescott AB, Maggard-Gibbons M, Hoyt DB, Ko CY. PMID: 33002588.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    60. Technical Evidence Review for Emergency Major Abdominal Operation Conducted for the AHRQ Safety Program for Improving Surgical Care and Recovery. J Am Coll Surg. 2020 12; 231(6):743-764.e5. Hu QL, Grant MC, Hornor MA, Merchant NN, Liu JY, Fischer CP, Peden CJ, Ko CY, Maggard-Gibbons M, Wu CL, Wick EC. PMID: 32979468.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    61. Defining the risk of liver failure after minor hepatectomy: a NSQIP analysis of 7029 patients. HPB (Oxford). 2021 04; 23(4):551-559. Saadat LV, Brajcich BC, Liu Y, Ko C, D'Angelica MI. PMID: 32952033; PMCID: PMC8422033.
      View in: PubMed   Mentions: 7     Fields:    Translation:Humans
    62. Perioperative Pain Management after Ambulatory Abdominal Surgery: An American College of Surgeons Systematic Review. J Am Coll Surg. 2020 11; 231(5):572-601.e27. Hu QL, Dworsky JQ, Beck AC, Gilbert EW, Pockaj BA, Varghese TK, Maggard-Gibbons M, Ko CY, Weigel RJ, Laronga C. PMID: 32805404.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    63. Assessing the Quality of Rectal Cancer Pathology Reports in National Surgical Adjuvant Breast and Bowel Project Protocol R-04/NRG Oncology. Dis Colon Rectum. 2020 08; 63(8):1063-1070. Sho S, Yothers G, Colangelo LH, Ganz PA, O'Connell MJ, Beart RW, Hemmelgarn M, Chen FC, Ko CY, Russell MM. PMID: 32692071; PMCID: PMC7787113.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    64. Hospital variation in use of prophylactic drains following hepatectomy. HPB (Oxford). 2020 10; 22(10):1471-1479. Ellis RJ, Brajcich BC, Ko CY, Cohen ME, Bilimoria KY, Yopp AC, D'Angelica MI, Merkow RP. PMID: 32173175; PMCID: PMC8385641.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    65. Association of Patient-reported Experiences and Surgical Outcomes Among Group Practices: Retrospective Cohort Study. Ann Surg. 2020 03; 271(3):475-483. Liu JB, Pusic AL, Gibbons CJ, Opelka FG, Sage JS, Thompson VM, Ko CY, Hall BL, Temple LK. PMID: 30188401.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    66. Post Hepatectomy Liver Failure Risk Calculator for Preoperative and Early Postoperative Period Following Major Hepatectomy. Ann Surg Oncol. 2020 Aug; 27(8):2868-2876. Liu JY, Ellis RJ, Hu QL, Cohen ME, Hoyt DB, Yang AD, Bentrem DJ, Ko CY, Pawlik TM, Bilimoria KY, Merkow RP. PMID: 32103417.
      View in: PubMed   Mentions: 12     Fields:    Translation:Humans
    67. Does Comanagement of Patients With Hip Fracture Influence 30-Day Outcomes. Geriatr Orthop Surg Rehabil. 2020; 11:2151459320901997. Patel NK, Ko CY, Meng X, Cohen ME, Hall BL, Kates S. PMID: 32064140; PMCID: PMC6993155.
      View in: PubMed   Mentions: 3  
    68. Surgical Technical Evidence Review for Acute Cholecystectomy Conducted for the AHRQ Safety Program for Improving Surgical Care and Recovery. J Am Coll Surg. 2020 03; 230(3):340-354.e1. Liu JY, Hu QL, Lamaina M, Hornor MA, Davis K, Reinke C, Peden C, Ko CY, Wick E, Maggard-Gibbons M. PMID: 31884063.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    69. Variation in Hospital Utilization of Minimally Invasive Distal Pancreatectomy for Localized Pancreatic Neoplasms. J Gastrointest Surg. 2020 12; 24(12):2780-2788. Ellis RJ, Zhang LM, Ko CY, Cohen ME, Bentrem DJ, Bilimoria KY, Yang AD, Talamonti MS, Merkow RP. PMID: 31768832; PMCID: PMC7747057.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    70. Enhancing the American College of Surgeons NSQIP Surgical Risk Calculator to Predict Geriatric Outcomes. J Am Coll Surg. 2020 01; 230(1):88-100.e1. Hornor MA, Ma M, Zhou L, Cohen ME, Rosenthal RA, Russell MM, Ko CY. PMID: 31672676.
      View in: PubMed   Mentions: 17     Fields:    Translation:Humans
    71. Best Practices in Data Use for Achieving Successful Implementation of Enhanced Recovery Pathway. J Am Coll Surg. 2019 12; 229(6):626-632.e1. Hu QL, Liu JY, Hobson DB, Cohen ME, Hall BL, Wick EC, Ko CY. PMID: 31634564.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    72. Same-day discharge is not associated with increased readmissions or complications after thyroid operations. Surgery. 2020 01; 167(1):117-123. Hu QL, Livhits MJ, Ko CY, Yeh MW. PMID: 31582306.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    73. A Collaborative To Evaluate And Improve The Quality Of Surgical Care Delivered By The Military Health System. Health Aff (Millwood). 2019 08; 38(8):1313-1320. Learn PA, Mullen MJ, Saldinger PF, Kreishman P, Cordts PR, Ko CY, Knudson MM, Elster EA. PMID: 31381406.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    74. Injury-specific variables improve risk adjustment and hospital quality assessment in severe traumatic brain injury. J Trauma Acute Care Surg. 2019 08; 87(2):386-392. Dawes AJ, Sacks GD, Needleman J, Brook RH, Mittman BS, Ko CY, Cryer HG, Los Angeles County Trauma Consortium. PMID: 30958810.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    75. Association of preoperative biliary drainage technique with postoperative outcomes among patients with resectable hepatobiliary malignancy. HPB (Oxford). 2020 02; 22(2):249-257. Hu QL, Liu JB, Ellis RJ, Liu JY, Yang AD, D'Angelica MI, Ko CY, Merkow RP. PMID: 31350104; PMCID: PMC8319720.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    76. Evidence Review Conducted for the Agency for Healthcare Research and Quality Safety Program for Improving Surgical Care and Recovery: Focus on Anesthesiology for Bariatric Surgery. Anesth Analg. 2019 07; 129(1):51-60. Grant MC, Gibbons MM, Ko CY, Wick EC, Cannesson M, Scott MJ, McEvoy MD, King AB, Wu CL. PMID: 30113392.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    77. Assessing the influence of experience in pancreatic surgery: a risk-adjusted analysis using the American College of Surgeons NSQIP database. HPB (Oxford). 2019 12; 21(12):1773-1783. Maggino L, Liu JB, Thompson VM, Pitt HA, Ko CY, Vollmer CM. PMID: 31153836.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    78. Beyond death and graft survival-Variation in outcomes after kidney transplantation. Results from the NSQIP Transplant beta phase. Am J Transplant. 2019 09; 19(9):2622-2630. Parekh JR, Hirose R, Foley DP, Grieco A, Cohen ME, Hall BL, Ko CY, Greenstein S. PMID: 30980484.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    79. Evidence Review Conducted for the Agency for Healthcare Research and Quality Safety Program for Improving Surgical Care and Recovery: Focus on Anesthesiology for Colorectal Surgery. Anesth Analg. 2019 05; 128(5):879-889. Ban KA, Gibbons MM, Ko CY, Wick EC, Cannesson M, Scott MJ, Grant MC, Wu CL. PMID: 29649026.
      View in: PubMed   Mentions: 6     Fields:    Translation:Humans
    80. Surgical quality improvement programs in Japan and USA: Report from the collaborative projects between Japanese Society of Gastroenterological Surgery and American College of Surgeons National Surgical Quality Improvement Program. Ann Gastroenterol Surg. 2019 Jul; 3(4):343-351. Marubashi S, Liu JY, Miyata H, Cohen ME, Ko CY, Seto Y, Gotoh M. PMID: 31346572; PMCID: PMC6635687.
      View in: PubMed   Mentions: 5  
    81. Beyond death and graft survival-Variation in outcomes after liver transplant. Results from the NSQIP transplant beta phase. Am J Transplant. 2019 07; 19(7):2108-2115. Parekh JR, Greenstein S, Sudan DL, Grieco A, Cohen ME, Hall BL, Ko CY, Hirose R. PMID: 30887634.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    82. Disparities in Surgical Access: A Systematic Literature Review, Conceptual Model, and Evidence Map. J Am Coll Surg. 2019 03; 228(3):276-298. de Jager E, Levine AA, Udyavar NR, Burstin HR, Bhulani N, Hoyt DB, Ko CY, Weissman JS, Britt LD, Haider AH, Maggard-Gibbons MA. PMID: 30803548; PMCID: PMC6391739.
      View in: PubMed   Mentions: 30     Fields:    Translation:Humans
    83. Evidence Review Conducted for the Agency for Healthcare Research and Quality Safety Program for Improving Surgical Care and Recovery: Focus on Anesthesiology for Total Knee Arthroplasty. Anesth Analg. 2019 03; 128(3):441-453. Soffin EM, Gibbons MM, Ko CY, Kates SL, Wick E, Cannesson M, Scott MJ, Wu CL. PMID: 29889710.
      View in: PubMed   Mentions: 17     Fields:    Translation:Humans
    84. Evidence Review Conducted for the Agency for Healthcare Research and Quality Safety Program for Improving Surgical Care and Recovery: Focus on Anesthesiology for Total Hip Arthroplasty. Anesth Analg. 2019 03; 128(3):454-465. Soffin EM, Gibbons MM, Ko CY, Kates SL, Wick EC, Cannesson M, Scott MJ, Wu CL. PMID: 30044289.
      View in: PubMed   Mentions: 14     Fields:    Translation:Humans
    85. Adherence to Enhanced Recovery Protocols in NSQIP and Association With Colectomy Outcomes. Ann Surg. 2019 03; 269(3):486-493. Berian JR, Ban KA, Liu JB, Ko CY, Feldman LS, Thacker JK. PMID: 29064887.
      View in: PubMed   Mentions: 22     Fields:    Translation:Humans
    86. Does Implementation of Enhanced Recovery after Surgery (ERAS) Protocols in Colorectal Surgery Improve Patient Outcomes? Clin Colon Rectal Surg. 2019 Mar; 32(2):109-113. Ban KA, Berian JR, Ko CY. PMID: 30833859; PMCID: PMC6395090.
      View in: PubMed   Mentions: 19  
    87. Optimizing the Feasibility and Scalability of a Geriatric Surgery Quality Improvement Initiative. J Am Geriatr Soc. 2019 05; 67(5):1074-1078. Hornor MA, Tang VL, Berian J, Robinson TN, Coleman J, Katlic MR, Rosenthal RA, Christensen K, Baker T, Finlayson E, Lagoo-Deenadaayalan SA, Ko CY, Russell MM. PMID: 30747992.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    88. Risk factors for post-pancreaticoduodenectomy delayed gastric emptying in the absence of pancreatic fistula or intra-abdominal infection. J Surg Oncol. 2019 Jun; 119(7):925-931. Ellis RJ, Gupta AR, Hewitt DB, Merkow RP, Cohen ME, Ko CY, Bilimoria KY, Bentrem DJ, Yang AD. PMID: 30737792; PMCID: PMC7747058.
      View in: PubMed   Mentions: 13     Fields:    Translation:Humans
    89. Evidence review conducted for the AHRQ Safety Program for Improving Surgical Care and Recovery: focus on anesthesiology for gynecologic surgery. Reg Anesth Pain Med. 2019 Feb 07. Grant MC, Gibbons MM, Ko CY, Wick EC, Cannesson M, Scott MJ, Wu CL. PMID: 30737316.
      View in: PubMed   Mentions: 3     Fields:    
    90. When One Data Set Is Insufficient-Things to Consider When Linking Secondary Data. JAMA Surg. 2019 02 01; 154(2):186-187. Squitieri L, Russell TA, Ko CY. PMID: 30516795.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    91. Defining the Content for a Quality and Safety in Surgery Curriculum Using a Nominal Group Technique. J Surg Educ. 2019 May - Jun; 76(3):795-801. Kelz RR, Sellers MM, Merkow R, Aggarwal R, Ko CY. PMID: 30466885.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    92. First Report of a Multiphase Pilot to Measure Patient-Reported Outcomes in the American College of Surgeons National Surgical Quality Improvement Program. Jt Comm J Qual Patient Saf. 2019 05; 45(5):319-328. Liu JB, Pusic AL, Matroniano A, Aryal R, Willarson PB, Hall BL, Temple LK, Ko CY. PMID: 30392750.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    93. Patients With Temporary Ostomies: Veterans Administration Hospitals Multi-institutional Retrospective Study. J Wound Ostomy Continence Nurs. 2018 Nov/Dec; 45(6):510-515. Mohammed Ilyas MI, Haggstrom DA, Maggard-Gibbons MA, Wendel CS, Rawl S, Schmidt CM, Ko CY, Krouse RS. PMID: 30395126.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    94. Combining Surgical Outcomes and Patient Experiences to Evaluate Hospital Gastrointestinal Cancer Surgery Quality. J Gastrointest Surg. 2019 09; 23(9):1900-1910. Liu JB, Pusic AL, Hall BL, Glasgow RE, Ko CY, Temple LK. PMID: 30374815.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    95. Surgical Technical Evidence Review for Acute Appendectomy Conducted for the Agency for Healthcare Research and Quality Safety Program for Improving Surgical Care and Recovery. J Am Coll Surg. 2018 12; 227(6):605-617.e2. Hornor MA, Liu JY, Hu QL, Ko CY, Wick E, Maggard-Gibbons M. PMID: 30316962.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    96. American College of Surgeons' Guidelines for the Perioperative Management of Antithrombotic Medication. J Am Coll Surg. 2018 11; 227(5):521-536.e1. Hornor MA, Duane TM, Ehlers AP, Jensen EH, Brown PS, Pohl D, da Costa PM, Ko CY, Laronga C. PMID: 30145286.
      View in: PubMed   Mentions: 27     Fields:    Translation:Humans
    97. Trends in perioperative outcomes of hospitals performing major cancer surgery. J Surg Oncol. 2018 Sep; 118(4):694-703. Liu JB, Berian JR, Liu Y, Ko CY, Weber SM. PMID: 30129674.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    98. Surgical technical evidence review for gynecologic surgery conducted for the Agency for Healthcare Research and Quality Safety Program for Improving Surgical Care and Recovery. Am J Obstet Gynecol. 2018 12; 219(6):563.e1-563.e19. Kalogera E, Nelson G, Liu J, Hu QL, Ko CY, Wick E, Dowdy SC. PMID: 30031749.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    99. Postoperative Delirium as a Target for Surgical Quality Improvement. Ann Surg. 2018 07; 268(1):93-99. Berian JR, Zhou L, Russell MM, Hornor MA, Cohen ME, Finlayson E, Ko CY, Rosenthal RA, Robinson TN. PMID: 28742701.
      View in: PubMed   Mentions: 34     Fields:    Translation:Humans
    100. Effect of Diagnosis on Outcomes in the Setting of Enhanced Recovery Protocols. Dis Colon Rectum. 2018 Jul; 61(7):847-853. Ban KA, Berian JR, Liu JB, Ko CY, Feldman LS, Thacker JKM. PMID: 29878952.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    101. Creating Individual Surgeon Performance Assessments in a Statewide Hospital Surgical Quality Improvement Collaborative. J Am Coll Surg. 2018 09; 227(3):303-312.e3. Quinn CM, Bilimoria KY, Chung JW, Ko CY, Cohen ME, Stulberg JJ. PMID: 29940332.
      View in: PubMed   Mentions: 6     Fields:    Translation:Humans
    102. Enhanced Recovery After Surgery: Is It Time to Drive Patient-Reported Outcomes Through Robust Measurement? Anesth Analg. 2018 06; 126(6):1801-1802. Fleisher LA, Ko CY. PMID: 29762216.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    103. Surgical Technical Evidence Review of Hip Fracture Surgery Conducted for the AHRQ Safety Program for Improving Surgical Care and Recovery. Geriatr Orthop Surg Rehabil. 2018; 9:2151459318769215. Siletz A, Childers CP, Faltermeier C, Singer ES, Hu QL, Ko CY, Kates SL, Maggard-Gibbons M, Wick E. PMID: 29844947; PMCID: PMC5964861.
      View in: PubMed   Mentions: 3  
    104. Association of an Enhanced Recovery Pilot With Length of Stay in the National Surgical Quality Improvement Program. JAMA Surg. 2018 04 01; 153(4):358-365. Berian JR, Ban KA, Liu JB, Sullivan CL, Ko CY, Thacker JKM, Feldman LS. PMID: 29261838; PMCID: PMC5933392.
      View in: PubMed   Mentions: 9     Fields:    Translation:Humans
    105. Application of the RAND-UCLA Appropriateness Methodology to a Large Multidisciplinary Stakeholder Group Evaluating the Validity and Feasibility of Patient-Centered Standards in Geriatric Surgery. Health Serv Res. 2018 10; 53(5):3350-3372. Berian JR, Baker TL, Rosenthal RA, Coleman J, Finlayson E, Katlic MR, Lagoo-Deenadayalan SA, Tang VL, Robinson TN, Ko CY, Russell MM. PMID: 29569262; PMCID: PMC6153160.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    106. Barriers to and Facilitators of Implementing Enhanced Recovery Pathways Using an Implementation Framework: A Systematic Review. JAMA Surg. 2018 03 01; 153(3):270-279. Stone AB, Yuan CT, Rosen MA, Grant MC, Benishek LE, Hanahan E, Lubomski LH, Ko C, Wick EC. PMID: 29344622.
      View in: PubMed   Mentions: 36     Fields:    Translation:Humans
    107. Databases for surgical health services research: National Trauma Data Bank and Trauma Quality Improvement Program. Surgery. 2018 11; 164(5):919-920. Liu JY, Hu QL, Ko CY. PMID: 29429579.
      View in: PubMed   Mentions: 2     Fields:    
    108. Sustained culture and surgical outcome improvement. Am J Surg. 2018 11; 216(5):841-845. Babic B, Volpe AA, Merola S, Mauer E, Cozacov Y, Ko CY, Michelassi F, Saldinger P. PMID: 29482831.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    109. Databases for surgical health services research: National cancer database. Surgery. 2019 03; 165(3):499-500. Hu QL, Ellis RJ, Ko CY. PMID: 29455842.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    110. Surgical Technical Evidence Review for Elective Total Joint Replacement Conducted for the AHRQ Safety Program for Improving Surgical Care and Recovery. Geriatr Orthop Surg Rehabil. 2018; 9:2151458518754451. Childers CP, Siletz AE, Singer ES, Faltermeier C, Hu QL, Ko CY, Golladay GJ, Kates SL, Wick EC, Maggard-Gibbons M. PMID: 29468091; PMCID: PMC5813847.
      View in: PubMed   Mentions: 5  
    111. Hospital variation in rates of concurrent fundoplication during gastrostomy enteral access procedures. Surg Endosc. 2018 05; 32(5):2201-2211. Stey AM, Vinocur CD, Moss RL, Hall BL, Cohen ME, Kraemer K, Ko CY, Kenney BD, Berman L. PMID: 29404734.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    112. Databases for surgical health services research: American College of Surgeons National Surgical Quality Improvement Program. Surgery. 2018 08; 164(2):173-175. Ellis RJ, Liu JY, Ko CY. PMID: 29402449.
      View in: PubMed   Mentions: 2     Fields:    
    113. Defining the Intrinsic Cardiac Risks of Operations to Improve Preoperative Cardiac Risk Assessments. Anesthesiology. 2018 02; 128(2):283-292. Liu JB, Liu Y, Cohen ME, Ko CY, Sweitzer BJ. PMID: 29337744.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    114. Using Confidential Clinical Data Registries for Public Reporting and Pay for Performance. Ann Surg. 2018 02; 267(2):231-232. Hornor MA, Cohen ME, Hall BL, Ko CY. PMID: 28742710.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    115. Hospital Standards to Promote Optimal Surgical Care of the Older Adult: A Report From the Coalition for Quality in Geriatric Surgery. Ann Surg. 2018 02; 267(2):280-290. Berian JR, Rosenthal RA, Baker TL, Coleman J, Finlayson E, Katlic MR, Lagoo-Deenadayalan SA, Tang VL, Robinson TN, Ko CY, Russell MM. PMID: 28277408.
      View in: PubMed   Mentions: 24     Fields:    Translation:Humans
    116. Evaluation of the Present-on-Admission Indicator among Hospitalized Fee-for-Service Medicare Patients with a Pressure Ulcer Diagnosis: Coding Patterns and Impact on Hospital-Acquired Pressure Ulcer Rates. Health Serv Res. 2018 08; 53 Suppl 1:2970-2987. Squitieri L, Waxman DA, Mangione CM, Saliba D, Ko CY, Needleman J, Ganz DA. PMID: 29552746; PMCID: PMC6056601.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    117. Variation of Thyroidectomy-Specific Outcomes Among Hospitals and Their Association With Risk Adjustment and Hospital Performance. JAMA Surg. 2018 01 17; 153(1):e174593. Liu JB, Sosa JA, Grogan RH, Liu Y, Cohen ME, Ko CY, Hall BL. PMID: 29188293; PMCID: PMC5833609.
      View in: PubMed   Mentions: 13     Fields:    Translation:Humans
    118. Use of a Single CPT Code for Risk Adjustment in American College of Surgeons NSQIP Database: Is There Potential Bias with Practice-Pattern Differences in Multiple Procedures under the Same Anesthetic? J Am Coll Surg. 2018 03; 226(3):309-316. Cohen ME, Liu Y, Liu JB, Ko CY, Hall BL. PMID: 29309942.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    119. Prevalence and Risk Factors for Bariatric Surgery Readmissions: Findings From 130,007 Admissions in the Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program. Ann Surg. 2018 Jan; 267(1):122-131. Berger ER, Huffman KM, Fraker T, Petrick AT, Brethauer SA, Hall BL, Ko CY, Morton JM. PMID: 27849660.
      View in: PubMed   Mentions: 37     Fields:    Translation:Humans
    120. Procedure-Specific Trends in Surgical Outcomes. J Am Coll Surg. 2018 01; 226(1):30-36.e4. Liu JB, Berian JR, Liu Y, Cohen ME, Ko CY, Hall BL. PMID: 29195912.
      View in: PubMed   Mentions: 6     Fields:    Translation:Humans
    121. Expanding the scope of quality measurement in surgery to include nonoperative care: Results from the American College of Surgeons National Surgical Quality Improvement Program emergency general surgery pilot. J Trauma Acute Care Surg. 2017 11; 83(5):837-845. Wandling MW, Ko CY, Bankey PE, Cribari C, Cryer HG, Diaz JJ, Duane TM, Hameed SM, Hutter MM, Metzler MH, Regner JL, Reilly PM, Reines HD, Sperry JL, Staudenmayer KL, Utter GH, Crandall ML, Bilimoria KY, Nathens AB. PMID: 29068873; PMCID: PMC5755591.
      View in: PubMed   Mentions: 11     Fields:    Translation:Humans
    122. Optimizing Surgical Quality Datasets to Care for Older Adults: Lessons from the American College of Surgeons NSQIP Geriatric Surgery Pilot. J Am Coll Surg. 2017 Dec; 225(6):702-712.e1. Berian JR, Zhou L, Hornor MA, Russell MM, Cohen ME, Finlayson E, Ko CY, Robinson TN, Rosenthal RA. PMID: 29054389.
      View in: PubMed   Mentions: 23     Fields:    Translation:Humans
    123. Concurrent bariatric operations and association with perioperative outcomes: registry based cohort study. BMJ. 2017 Sep 26; 358:j4244. Liu JB, Ban KA, Berian JR, Hutter MM, Huffman KM, Liu Y, Hoyt DB, Hall BL, Ko CY. PMID: 28951446; PMCID: PMC5613750.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    124. Outcomes of Concurrent Operations: Results From the American College of Surgeons' National Surgical Quality Improvement Program. Ann Surg. 2017 09; 266(3):411-420. Liu JB, Berian JR, Ban KA, Liu Y, Cohen ME, Angelos P, Matthews JB, Hoyt DB, Hall BL, Ko CY. PMID: 28650359.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    125. Surgical Technical Evidence Review for Colorectal Surgery Conducted for the AHRQ Safety Program for Improving Surgical Care and Recovery. J Am Coll Surg. 2017 10; 225(4):548-557.e3. Ban KA, Gibbons MM, Ko CY, Wick EC. PMID: 28797562; PMCID: PMC9275829.
      View in: PubMed   Mentions: 7     Fields:    Translation:Humans
    126. Response to "Does Participation in the ACS-NSQIP Improve Outcomes?" Ann Surg. 2017 08; 266(2):e33-e34. Cohen ME, Hall BL, Liu Y, Ko CY. PMID: 28692562.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    127. Consistency of pressure injury documentation across interfacility transfers. BMJ Qual Saf. 2018 03; 27(3):182-189. Squitieri L, Ganz DA, Mangione CM, Needleman J, Romano PS, Saliba D, Ko CY, Waxman DA. PMID: 28754811; PMCID: PMC6690176.
      View in: PubMed   Mentions: 6     Fields:    Translation:Humans
    128. The Quality In-Training Initiative: Giving Residents Data to Learn Clinical Effectiveness. J Surg Educ. 2018 Mar - Apr; 75(2):397-402. Sellers MM, Fordham M, Miller CW, Ko CY, Kelz RR. PMID: 28729189.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    129. The Randomized Registry Trial: Two Birds, One Stone. Ann Surg. 2017 06; 265(6):1064-1065. Liu JB, D'Angelica MI, Ko CY. PMID: 28121676.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    130. Executive Summary of the American College of Surgeons/Surgical Infection Society Surgical Site Infection Guidelines-2016 Update. Surg Infect (Larchmt). 2017 May/Jun; 18(4):379-382. Ban KA, Minei JP, Laronga C, Harbrecht BG, Jensen EH, Fry DE, Itani KMF, Dellinger EP, Ko CY, Duane TM. PMID: 28541808.
      View in: PubMed   Mentions: 25     Fields:    Translation:Humans
    131. An Examination of American College of Surgeons NSQIP Surgical Risk Calculator Accuracy. J Am Coll Surg. 2017 May; 224(5):787-795.e1. Cohen ME, Liu Y, Ko CY, Hall BL. PMID: 28389191.
      View in: PubMed   Mentions: 41     Fields:    Translation:Humans
    132. Patient-reported outcomes in surgery: Listening to patients improves quality of care. Bull Am Coll Surg. 2017 03; 102(3):19-23. Liu JB, Pusic AL, Temple LK, Ko CY. PMID: 28920657.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    133. Postoperative Complications and Hospital Payment: Implications for Achieving Value. J Am Coll Surg. 2017 May; 224(5):779-786.e2. Liu JB, Berian JR, Chen S, Cohen ME, Bilimoria KY, Hall BL, Ko CY. PMID: 28137536.
      View in: PubMed   Mentions: 10     Fields:    Translation:Humans
    134. Characterizing Surgical Site Infection Signals in Clinical Notes. Stud Health Technol Inform. 2017; 245:955-959. Skube SJ, Hu Z, Arsoniadis EG, Simon GJ, Wick EC, Ko CY, Melton GB. PMID: 29295241; PMCID: PMC6197986.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    135. Reliability of the American College of Surgeons Commission on Cancer's Quality of Care Measures for Hospital and Surgeon Profiling. J Am Coll Surg. 2017 Feb; 224(2):180-190.e8. Liu JB, Huffman KM, Palis BE, Shulman LN, Winchester DP, Ko CY, Hall BL. PMID: 27979711.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    136. Improving quality in geriatric surgery: A blueprint from the American College of Surgeons. Bull Am Coll Surg. 2016 12; 101(12):22-8. Russell MM, Berian JR, Rosenthal RA, Ko CY. PMID: 28936858.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    137. On-demand Reporting of Risk-adjusted and Smoothed Rates for Quality Profiling in ACS NSQIP. Ann Surg. 2016 Dec; 264(6):966-972. Cohen ME, Liu Y, Huffman KM, Ko CY, Hall BL. PMID: 27115903.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    138. Impact of a Risk Calculator on Risk Perception and Surgical Decision Making: A Randomized Trial. Ann Surg. 2016 Dec; 264(6):889-895. Sacks GD, Dawes AJ, Ettner SL, Brook RH, Fox CR, Russell MM, Ko CY, Maggard-Gibbons M. PMID: 27192347.
      View in: PubMed   Mentions: 17     Fields:    Translation:Humans
    139. Surgeon Perception of Risk and Benefit in the Decision to Operate. Ann Surg. 2016 Dec; 264(6):896-903. Sacks GD, Dawes AJ, Ettner SL, Brook RH, Fox CR, Maggard-Gibbons M, Ko CY, Russell MM. PMID: 27192348.
      View in: PubMed   Mentions: 27     Fields:    Translation:Humans
    140. Nationwide Assessment of Trends in Choledocholithiasis Management in the United States From 1998 to 2013. JAMA Surg. 2016 12 01; 151(12):1125-1130. Wandling MW, Hungness ES, Pavey ES, Stulberg JJ, Schwab B, Yang AD, Shapiro MB, Bilimoria KY, Ko CY, Nathens AB. PMID: 27556900.
      View in: PubMed   Mentions: 26     Fields:    Translation:Humans
    141. American College of Surgeons and Surgical Infection Society: Surgical Site Infection Guidelines, 2016 Update. J Am Coll Surg. 2017 01; 224(1):59-74. Ban KA, Minei JP, Laronga C, Harbrecht BG, Jensen EH, Fry DE, Itani KM, Dellinger EP, Ko CY, Duane TM. PMID: 27915053.
      View in: PubMed   Mentions: 238     Fields:    Translation:Humans
    142. Effect of Flexible Duty Hour Policies on Length of Stay for Complex Intra-Abdominal Operations: A Flexibility in Duty Hour Requirements for Surgical Trainees (FIRST) Trial Analysis. J Am Coll Surg. 2017 Feb; 224(2):143-148.e1. Stulberg JJ, Pavey ES, Cohen ME, Ko CY, Hoyt DB, Bilimoria KY. PMID: 27884801.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    143. Role of Operative Complexity Variables in Risk Adjustment for Patients With Cancer. JAMA Surg. 2016 11 01; 151(11):1084-1086. Liu JB, Weber SM, Berian JR, Chen S, Cohen ME, Ko CY, Bilimoria KY. PMID: 27486963.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    144. Disparities in Rectal Cancer: Moving from Descriptions to Solutions. Ann Surg Oncol. 2017 Feb; 24(2):299-301. Liu JB, Ko CY. PMID: 27743226.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    145. Evaluation of the ProPublica Surgeon Scorecard "Adjusted Complication Rate" Measure Specifications. Ann Surg. 2016 10; 264(4):566-74. Ban KA, Cohen ME, Ko CY, Friedberg MW, Stulberg JJ, Zhou L, Hall BL, Hoyt DB, Bilimoria KY. PMID: 27433895.
      View in: PubMed   Mentions: 6     Fields:    Translation:Humans
    146. Considerations in Releasing Equations for the American College of Surgeons NSQIP Surgical Risk Calculator: In Reply to Wanderer and Ehrenfeld. J Am Coll Surg. 2016 10; 223(4):674-5. Liu Y, Cohen ME, Ko CY, Bilimoria KY, Hall BL. PMID: 27687839.
      View in: PubMed   Mentions: 6     Fields:    Translation:Humans
    147. Development and Evaluation of the American College of Surgeons NSQIP Pediatric Surgical Risk Calculator. J Am Coll Surg. 2016 11; 223(5):685-693. Kraemer K, Cohen ME, Liu Y, Barnhart DC, Rangel SJ, Saito JM, Bilimoria KY, Ko CY, Hall BL. PMID: 27666656.
      View in: PubMed   Mentions: 10     Fields:    Translation:Humans
    148. Association of Loss of Independence With Readmission and Death After Discharge in Older Patients After Surgical Procedures. JAMA Surg. 2016 09 21; 151(9):e161689. Berian JR, Mohanty S, Ko CY, Rosenthal RA, Robinson TN. PMID: 27409710.
      View in: PubMed   Mentions: 47     Fields:    Translation:Humans
    149. The Impact of Different Surgical Techniques on Outcomes in Laparoscopic Sleeve Gastrectomies: The First Report from the Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program (MBSAQIP). Ann Surg. 2016 09; 264(3):464-73. Berger ER, Clements RH, Morton JM, Huffman KM, Wolfe BM, Nguyen NT, Ko CY, Hutter MM. PMID: 27433904.
      View in: PubMed   Mentions: 59     Fields:    Translation:Humans
    150. Quality of life and symptoms in long-term survivors of colorectal cancer: results from NSABP protocol LTS-01. J Cancer Surviv. 2017 02; 11(1):111-118. Kunitake H, Russell MM, Zheng P, Yothers G, Land SR, Petersen L, Fehrenbacher L, Giguere JK, Wickerham DL, Ko CY, Ganz PA. PMID: 27562475; PMCID: PMC5269418.
      View in: PubMed   Mentions: 16     Fields:    Translation:Humans
    151. Evaluation and Enhancement of Calibration in the American College of Surgeons NSQIP Surgical Risk Calculator. J Am Coll Surg. 2016 08; 223(2):231-9. Liu Y, Cohen ME, Hall BL, Ko CY, Bilimoria KY. PMID: 27212006.
      View in: PubMed   Mentions: 43     Fields:    Translation:Humans
    152. Development of the Flexibility in Duty Hour Requirements for Surgical Trainees (FIRST) Trial Protocol: A National Cluster-Randomized Trial of Resident Duty Hour Policies. JAMA Surg. 2016 Mar; 151(3):273-81. Bilimoria KY, Chung JW, Hedges LV, Dahlke AR, Love R, Cohen ME, Tarpley J, Mellinger J, Mahvi DM, Kelz RR, Ko CY, Hoyt DB, Lewis FH. PMID: 26720622.
      View in: PubMed   Mentions: 21     Fields:    Translation:Humans
    153. Surgical Professionalism: The Inspiring Surgeon of the Modern Era. Ann Surg. 2016 Mar; 263(3):428-9. Berian JR, Ko CY, Angelos P. PMID: 26445477.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    154. Hospital-level Variation in Secondary Complications After Surgery. Ann Surg. 2016 Mar; 263(3):493-501. Wakeam E, Hyder JA, Lipsitz SR, Cohen ME, Orgill DP, Zinner MJ, Ko CY, Hall BL, Finlayson SR. PMID: 25876007.
      View in: PubMed   Mentions: 10     Fields:    Translation:Humans
    155. Does Performance Vary Within the Same Hospital When Separately Examining Different Patient Subgroups? J Am Coll Surg. 2016 05; 222(5):790-797.e1. Berian JR, Paruch JL, Cohen ME, Merkow RP, Dahlke AR, Ko CY, Bilimoria KY. PMID: 27016904.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    156. National Cluster-Randomized Trial of Duty-Hour Flexibility in Surgical Training. N Engl J Med. 2016 Feb 25; 374(8):713-27. Bilimoria KY, Chung JW, Hedges LV, Dahlke AR, Love R, Cohen ME, Hoyt DB, Yang AD, Tarpley JL, Mellinger JD, Mahvi DM, Kelz RR, Ko CY, Odell DD, Stulberg JJ, Lewis FR. PMID: 26836220.
      View in: PubMed   Mentions: 108     Fields:    Translation:Humans
    157. Variation in Hospital Use of Postacute Care After Surgery and the Association With Care Quality. Med Care. 2016 Feb; 54(2):172-9. Sacks GD, Lawson EH, Dawes AJ, Weiss RE, Russell MM, Brook RH, Zingmond DS, Ko CY. PMID: 26595222.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    158. Improved Surgical Outcomes for ACS NSQIP Hospitals Over Time: Evaluation of Hospital Cohorts With up to 8 Years of Participation. Ann Surg. 2016 Feb; 263(2):267-73. Cohen ME, Liu Y, Ko CY, Hall BL. PMID: 25723845.
      View in: PubMed   Mentions: 60     Fields:    Translation:Humans
    159. Variation in intraoperative and postoperative red blood cell transfusion in pediatric surgery. Transfusion. 2016 Mar; 56(3):666-72. Stey AM, Vinocur CD, Moss RL, Hall BL, Cohen ME, Kraemer K, Ko CY, Kenney BD. PMID: 26814050.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    160. Optimal Perioperative Management of the Geriatric Patient: A Best Practices Guideline from the American College of Surgeons NSQIP and the American Geriatrics Society. J Am Coll Surg. 2016 05; 222(5):930-47. Mohanty S, Rosenthal RA, Russell MM, Neuman MD, Ko CY, Esnaola NF. PMID: 27049783.
      View in: PubMed   Mentions: 148     Fields:    Translation:Humans
    161. Using Both Clinical Registry and Administrative Claims Data to Measure Risk-adjusted Surgical Outcomes. Ann Surg. 2016 Jan; 263(1):50-7. Lawson EH, Louie R, Zingmond DS, Sacks GD, Brook RH, Hall BL, Ko CY. PMID: 25405553.
      View in: PubMed   Mentions: 13     Fields:    Translation:Humans
    162. Comparison of National Operative Mortality in Gastroenterological Surgery Using Web-based Prospective Data Entry Systems. Medicine (Baltimore). 2015 Dec; 94(49):e2194. Anazawa T, Paruch JL, Miyata H, Gotoh M, Ko CY, Cohen ME, Hirahara N, Zhou L, Konno H, Wakabayashi G, Sugihara K, Mori M. PMID: 26656350; PMCID: PMC5008495.
      View in: PubMed   Mentions: 18     Fields:    Translation:Humans
    163. Patterns and Predictors of Chemotherapy Use for Resected Non-Small Cell Lung Cancer. Ann Thorac Surg. 2016 Feb; 101(2):533-40. Rajaram R, Paruch JL, Mohanty S, Holl JL, Bilimoria KY, Ko CY, Winchester DP, Patel JD, DeCamp MM. PMID: 26507427.
      View in: PubMed   Mentions: 6     Fields:    Translation:Humans
    164. Compliance With Evidence-Based Guidelines and Interhospital Variation in Mortality for Patients With Severe Traumatic Brain Injury. JAMA Surg. 2015 Oct; 150(10):965-72. Dawes AJ, Sacks GD, Cryer HG, Gruen JP, Preston C, Gorospe D, Cohen M, McArthur DL, Russell MM, Maggard-Gibbons M, Ko CY, Los Angeles County Trauma Consortium. PMID: 26200744.
      View in: PubMed   Mentions: 8     Fields:    Translation:Humans
    165. Wireless Technology to Track Surgical Patients after Discharge: A Pilot Study. Am Surg. 2015 Oct; 81(10):1061-6. Dawes AJ, Reardon S, Chen VL, Kaiser W, Russell MM, Ko CY, Lin AY. PMID: 26463309.
      View in: PubMed   Mentions: 9     Fields:    Translation:Humans
    166. Profiling Individual Surgeon Performance Using Information from a High-Quality Clinical Registry: Opportunities and Limitations. J Am Coll Surg. 2015 Nov; 221(5):901-13. Hall BL, Huffman KM, Hamilton BH, Paruch JL, Zhou L, Richards KE, Cohen ME, Ko CY. PMID: 26363711.
      View in: PubMed   Mentions: 11     Fields:    Translation:Humans
    167. Relationship Between Hospital Performance on a Patient Satisfaction Survey and Surgical Quality. JAMA Surg. 2015 Sep; 150(9):858-64. Sacks GD, Lawson EH, Dawes AJ, Russell MM, Maggard-Gibbons M, Zingmond DS, Ko CY. PMID: 26108091.
      View in: PubMed   Mentions: 55     Fields:    Translation:Humans
    168. Estimating Adverse Events After Gastrostomy Tube Placement. Acad Pediatr. 2016 Mar; 16(2):129-35. Stey AM, Kenney BD, Cohen ME, Moss RL, Hall BL, Berman L, Kraemer K, Ko CY, Vinocur CD. PMID: 26306663.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    169. Association of the 2011 ACGME Resident Duty Hour Reform with Postoperative Patient Outcomes in Surgical Specialties. J Am Coll Surg. 2015 Sep; 221(3):748-57. Rajaram R, Chung JW, Cohen ME, Dahlke AR, Yang AD, Meeks JJ, Ko CY, Tarpley JL, Hoyt DB, Bilimoria KY. PMID: 26228013.
      View in: PubMed   Mentions: 7     Fields:    Translation:Humans
    170. Reply to Letter: "Ability to Prevent Death as a Sequelae of Morbidity May Be an Additional Indicator of Hospital Quality". Ann Surg. 2015 Jun; 261(6):e158-9. Merkow RP, Hall BL, Ko CY. PMID: 24263330.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    171. A Comprehensive Evaluation of Statistical Reliability in ACS NSQIP Profiling Models. Ann Surg. 2015 Jun; 261(6):1108-13. Huffman KM, Cohen ME, Ko CY, Hall BL. PMID: 25211276.
      View in: PubMed   Mentions: 19     Fields:    Translation:Humans
    172. Teamwork, communication and safety climate: a systematic review of interventions to improve surgical culture. BMJ Qual Saf. 2015 Jul; 24(7):458-67. Sacks GD, Shannon EM, Dawes AJ, Rollo JC, Nguyen DK, Russell MM, Ko CY, Maggard-Gibbons MA. PMID: 26002946.
      View in: PubMed   Mentions: 36     Fields:    Translation:Humans
    173. National evaluation of hospital readmission after pulmonary resection. J Thorac Cardiovasc Surg. 2015 Dec; 150(6):1508-14.e2. Rajaram R, Ju MH, Bilimoria KY, Ko CY, DeCamp MM. PMID: 26092506.
      View in: PubMed   Mentions: 10     Fields:    Translation:Humans
    174. Risk of discharge to postacute care: a patient-centered outcome for the american college of surgeons national surgical quality improvement program surgical risk calculator. JAMA Surg. 2015 May; 150(5):480-4. Mohanty S, Liu Y, Paruch JL, Kmiecik TE, Cohen ME, Ko CY, Bilimoria KY. PMID: 25806660.
      View in: PubMed   Mentions: 11     Fields:    Translation:Humans
    175. The American College of Surgeons National Surgical Quality Improvement Program: achieving better and safer surgery. Jt Comm J Qual Patient Saf. 2015 May; 41(5):199-204. Ko CY, Hall BL, Hart AJ, Cohen ME, Hoyt DB. PMID: 25977246.
      View in: PubMed   Mentions: 44     Fields:    Translation:Humans
    176. Using Merged Clinical and Claims Registry Data to Identify High Utilizers of Surgical Inpatient Care 1 Year after Colectomy. J Am Coll Surg. 2015 Aug; 221(2):441-51.e1. Stey AM, Russell MM, Zingmond DS, Gibbons MM, Hall BL, Needleman J, Lawson EH, Liu N, Ko CY. PMID: 26141469.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    177. Patterns of care among patients undergoing hepatic resection: a query of the National Surgical Quality Improvement Program-targeted hepatectomy database. J Surg Res. 2015 Jun 15; 196(2):221-8. Spolverato G, Ejaz A, Kim Y, Hall BL, Bilimoria K, Cohen M, Ko C, Pitt H, Pawlik TM. PMID: 25881789.
      View in: PubMed   Mentions: 17     Fields:    Translation:Humans
    178. A risk calculator predicting postoperative adverse events in neonates undergoing major abdominal or thoracic surgery. J Pediatr Surg. 2015 Jun; 50(6):987-91. Stey AM, Kenney BD, Moss RL, Hall BL, Berman L, Cohen ME, Kraemer K, Ko CY, Vinocur CD. PMID: 25824439.
      View in: PubMed   Mentions: 6     Fields:    Translation:Humans
    179. Which Patients Require More Care after Hospital Discharge? An Analysis of Post-Acute Care Use among Elderly Patients Undergoing Elective Surgery. J Am Coll Surg. 2015 Jun; 220(6):1113-1121.e2. Sacks GD, Lawson EH, Dawes AJ, Gibbons MM, Zingmond DS, Ko CY. PMID: 25872686.
      View in: PubMed   Mentions: 19     Fields:    Translation:Humans
    180. Intracranial pressure monitoring and inpatient mortality in severe traumatic brain injury: A propensity score-matched analysis. J Trauma Acute Care Surg. 2015 Mar; 78(3):492-501; discussion 501-2. Dawes AJ, Sacks GD, Cryer HG, Gruen JP, Preston C, Gorospe D, Cohen M, McArthur DL, Russell MM, Maggard-Gibbons M, Ko CY, Los Angeles County Trauma Consortium. PMID: 25710418.
      View in: PubMed   Mentions: 20     Fields:    Translation:Humans
    181. Extending the value of the National Surgical Quality Improvement Program claims dataset to study long-term outcomes: Rate of repeat ventral hernia repair. Surgery. 2015 Jun; 157(6):1157-65. Stey AM, Russell MM, Sugar CA, Hall BL, Zingmond DS, Lawson EH, Ko CY. PMID: 25731782.
      View in: PubMed   Mentions: 10     Fields:    Translation:Humans
    182. The quest for population-level cancer recurrence data; current deficiencies and targets for improvement. J Surg Oncol. 2015 May; 111(6):657-62. In H, Simon CA, Phillips JL, Posner MC, Ko CY, Winchester DP. PMID: 25690414.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    183. Underlying reasons associated with hospital readmission following surgery in the United States. JAMA. 2015 Feb 03; 313(5):483-95. Merkow RP, Ju MH, Chung JW, Hall BL, Cohen ME, Williams MV, Tsai TC, Ko CY, Bilimoria KY. PMID: 25647204.
      View in: PubMed   Mentions: 202     Fields:    Translation:Humans
    184. Clinical registries and quality measurement in surgery: a systematic review. Surgery. 2015 Feb; 157(2):381-95. Stey AM, Russell MM, Ko CY, Sacks GD, Dawes AJ, Gibbons MM. PMID: 25616951.
      View in: PubMed   Mentions: 31     Fields:    Translation:Humans
    185. Comparison between clinical registry and medicare claims data on the classification of hospital quality of surgical care. Ann Surg. 2015 Feb; 261(2):290-6. Lawson EH, Zingmond DS, Hall BL, Louie R, Brook RH, Ko CY. PMID: 25569029.
      View in: PubMed   Mentions: 22     Fields:    Translation:Humans
    186. Achieving high-quality surgical care: observations from the American College of Surgeons Quality of Care Programs. Ann Surg. 2015 Feb; 261(2):240. Ko CY, Paruch JL, Hoyt DB. PMID: 25565123.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    187. Comparative effectiveness of sphincter-sparing surgery versus abdominoperineal resection in rectal cancer: patient-reported outcomes in National Surgical Adjuvant Breast and Bowel Project randomized trial R-04. Ann Surg. 2015 Jan; 261(1):144-8. Russell MM, Ganz PA, Lopa S, Yothers G, Ko CY, Arora A, Atkins JN, Bahary N, Soori GS, Robertson JM, Eakle J, Marchello BT, Wozniak TF, Beart RW, Wolmark N. PMID: 24670844; PMCID: PMC4379325.
      View in: PubMed   Mentions: 29     Fields:    Translation:Humans
    188. A comparison of 2 surgical site infection monitoring systems. JAMA Surg. 2015 Jan; 150(1):51-7. Ju MH, Ko CY, Hall BL, Bosk CL, Bilimoria KY, Wick EC. PMID: 25426765.
      View in: PubMed   Mentions: 24     Fields:    Translation:Humans
    189. A single institution experience in compliance with universal screening for Lynch syndrome in colorectal cancer. J Gastrointest Surg. 2015 Mar; 19(3):543-50. Hill AL, Sumra KK, Russell MM, Yoo J, Ko CY, Hart S, Wainberg Z, Hecht JR, Lin AY. PMID: 25504462.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    190. Association of the 2011 ACGME resident duty hour reform with general surgery patient outcomes and with resident examination performance. JAMA. 2014 Dec 10; 312(22):2374-84. Rajaram R, Chung JW, Jones AT, Cohen ME, Dahlke AR, Ko CY, Tarpley JL, Lewis FR, Hoyt DB, Bilimoria KY. PMID: 25490328.
      View in: PubMed   Mentions: 44     Fields:    Translation:Humans
    191. Is there hospital variation in long-term incisional hernia repair after abdominal surgery? J Am Coll Surg. 2015 Mar; 220(3):313-322.e2. Stey AM, Russell MM, Hall BL, Lin A, Gibbons MM, Lawson EH, Zingmond DS, Ko CY. PMID: 25542281.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    192. Hospital costs by cost center of inpatient hospitalization for medicare patients undergoing major abdominal surgery. J Am Coll Surg. 2015 Feb; 220(2):207-17.e11. Stey AM, Brook RH, Needleman J, Hall BL, Zingmond DS, Lawson EH, Ko CY. PMID: 25529900.
      View in: PubMed   Mentions: 19     Fields:    Translation:Humans
    193. Measuring risk-adjusted value using Medicare and ACS-NSQIP: is high-quality, low-cost surgical care achievable everywhere? Ann Surg. 2014 Oct; 260(4):668-77; discussion 677-9. Lawson EH, Zingmond DS, Stey AM, Hall BL, Ko CY. PMID: 25203884.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    194. The impact of continuous Medicaid enrollment on diagnosis, treatment, and survival in six surgical cancers. Health Serv Res. 2014 Dec; 49(6):1787-811. Dawes AJ, Louie R, Nguyen DK, Maggard-Gibbons M, Parikh P, Ettner SL, Ko CY, Zingmond DS. PMID: 25256223; PMCID: PMC4254125.
      View in: PubMed   Mentions: 21     Fields:    Translation:Humans
    195. Effect of post-discharge venous thromboembolism on hospital quality comparisons following hip and knee arthroplasty. J Bone Joint Surg Am. 2014 Sep 03; 96(17):1476-84. Kester BS, Merkow RP, Ju MH, Peabody TD, Bentrem DJ, Ko CY, Bilimoria KY. PMID: 25187587.
      View in: PubMed   Mentions: 12     Fields:    Translation:Humans
    196. Association between hospital imaging use and venous thromboembolism events rates based on clinical data. Ann Surg. 2014 Sep; 260(3):558-64; discussion 564-6. Ju MH, Chung JW, Kinnier CV, Bentrem DJ, Mahvi DM, Ko CY, Bilimoria KY. PMID: 25115432; PMCID: PMC4151117.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    197. A case for improving measurement of intraoperative iatrogenic injuries. JAMA Surg. 2014 Sep; 149(9):887-8. Paruch JL, Ko CY, Bilimoria KY. PMID: 25006838.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    198. Improving safety and quality of care with enhanced teamwork through operating room briefings. JAMA Surg. 2014 Aug; 149(8):863-8. Hicks CW, Rosen M, Hobson DB, Ko C, Wick EC. PMID: 25006700.
      View in: PubMed   Mentions: 18     Fields:    Translation:Humans
    199. Evaluation of hospital readmissions in surgical patients: do administrative data tell the real story? JAMA Surg. 2014 Aug; 149(8):759-64. Sacks GD, Dawes AJ, Russell MM, Lin AY, Maggard-Gibbons M, Winograd D, Chung HR, Tomlinson J, Tillou A, Shew SB, Hiyama DT, Cryer HG, Brunicardi FC, Hiatt JR, Ko C. PMID: 24920156.
      View in: PubMed   Mentions: 21     Fields:    Translation:Humans
    200. Postoperative complications reduce adjuvant chemotherapy use in resectable pancreatic cancer. Ann Surg. 2014 Aug; 260(2):372-7. Merkow RP, Bilimoria KY, Tomlinson JS, Paruch JL, Fleming JB, Talamonti MS, Ko CY, Bentrem DJ. PMID: 24374509.
      View in: PubMed   Mentions: 132     Fields:    Translation:Humans
    201. Identification of process measures to reduce postoperative readmission. J Gastrointest Surg. 2014 Aug; 18(8):1407-15. Halverson AL, Sellers MM, Bilimoria KY, Hawn MT, Williams MV, McLeod RS, Ko CY. PMID: 24912913.
      View in: PubMed   Mentions: 9     Fields:    Translation:Humans
    202. Challenges and prospects of a clinical database linked to the board certification system. Surg Today. 2014 Nov; 44(11):1991-9. Miyata H, Gotoh M, Hashimoto H, Motomura N, Murakami A, Tomotaki A, Hirahara N, Ono M, Ko C, Iwanaka T. PMID: 24849141.
      View in: PubMed   Mentions: 54     Fields:    Translation:Humans
    203. Effect of wound classification on risk adjustment in American College of Surgeons NSQIP. J Am Coll Surg. 2014 Sep; 219(3):371-81.e5. Ju MH, Cohen ME, Bilimoria KY, Latus MS, Scholl LM, Schwab BJ, Byrd CM, Ko CY, Dellinger EP, Hall BL. PMID: 25053222; PMCID: PMC4143469.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    204. The unmet need for a national surgical quality improvement curriculum: a systematic review. J Surg Educ. 2014 Jul-Aug; 71(4):613-31. Medbery RL, Sellers MM, Ko CY, Kelz RR. PMID: 24813341.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    205. Expanding the research experience. Surgery. 2014 May; 155(5):839-40. Ko CY. PMID: 24787110.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    206. Preventable readmissions to surgical services: lessons learned and targets for improvement. J Am Coll Surg. 2014 Sep; 219(3):382-9. Dawes AJ, Sacks GD, Russell MM, Lin AY, Maggard-Gibbons M, Winograd D, Chung HR, Tillou A, Hiatt JR, Ko C. PMID: 24891209.
      View in: PubMed   Mentions: 23     Fields:    Translation:Humans
    207. Are procedures codes in claims data a reliable indicator of intraoperative splenic injury compared with clinical registry data? J Am Coll Surg. 2014 Aug; 219(2):237-44.e1. Stey AM, Ko CY, Hall BL, Louie R, Lawson EH, Gibbons MM, Zingmond DS, Russell MM. PMID: 24891210.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    208. Impact of hepatectomy surgical complexity on outcomes and hospital quality rankings. Ann Surg Oncol. 2014 Jun; 21(6):1773-80. Paruch JL, Merkow RP, Bentrem DJ, Ko CY, Posner MC, Cohen ME, Bilimoria KY, Weber SM. PMID: 24558060.
      View in: PubMed   Mentions: 9     Fields:    Translation:Humans
    209. The importance of extreme weight percentile in postoperative morbidity in children. J Am Coll Surg. 2014 May; 218(5):988-96. Stey AM, Moss RL, Kraemer K, Cohen ME, Ko CY, Lee Hall B. PMID: 24680569.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    210. Early discharge and readmission after colorectal resection. J Surg Res. 2014 Aug; 190(2):579-86. Hoffman RL, Bartlett EK, Ko C, Mahmoud N, Karakousis GC, Kelz RR. PMID: 24661387.
      View in: PubMed   Mentions: 10     Fields:    Translation:Humans
    211. Identification of modifiable factors for reducing readmission after colectomy: a national analysis. Surgery. 2014 May; 155(5):754-66. Lawson EH, Hall BL, Louie R, Zingmond DS, Ko CY. PMID: 24787101.
      View in: PubMed   Mentions: 13     Fields:    Translation:Humans
    212. National assessment of margin status as a quality indicator after pancreatic cancer surgery. Ann Surg Oncol. 2014 Apr; 21(4):1067-74. Merkow RP, Bilimoria KY, Bentrem DJ, Pitt HA, Winchester DP, Posner MC, Ko CY, Pawlik TM. PMID: 24337612.
      View in: PubMed   Mentions: 13     Fields:    Translation:Humans
    213. Effect of postoperative complications on adjuvant chemotherapy use for stage III colon cancer. Ann Surg. 2013 Dec; 258(6):847-53. Merkow RP, Bentrem DJ, Mulcahy MF, Chung JW, Abbott DE, Kmiecik TE, Stewart AK, Winchester DP, Ko CY, Bilimoria KY. PMID: 24169157.
      View in: PubMed   Mentions: 36     Fields:    Translation:Humans
    214. Reliability of evaluating hospital quality by colorectal surgical site infection type. Ann Surg. 2013 Dec; 258(6):994-1000. Lawson EH, Ko CY, Adams JL, Chow WB, Hall BL. PMID: 23657082.
      View in: PubMed   Mentions: 12     Fields:    Translation:Humans
    215. Quality in-training initiative--a solution to the need for education in quality improvement: results from a survey of program directors. J Am Coll Surg. 2013 Dec; 217(6):1126-32.e1-5. Kelz RR, Sellers MM, Reinke CE, Medbery RL, Morris J, Ko C. PMID: 24246623.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    216. Evaluation of initial participation in public reporting of American College of Surgeons NSQIP surgical outcomes on Medicare's Hospital Compare website. J Am Coll Surg. 2014 Mar; 218(3):374-80, 380.e1-5. Dahlke AR, Chung JW, Holl JL, Ko CY, Rajaram R, Modla L, Makary MA, Bilimoria KY. PMID: 24468223; PMCID: PMC4324751.
      View in: PubMed   Mentions: 9     Fields:    Translation:Humans
    217. An opportunity to improve informed consent and shared decision making: the role of the ACS NSQIP Surgical Risk Calculator in oncology. Ann Surg Oncol. 2014 Jan; 21(1):5-7. Paruch JL, Ko CY, Bilimoria KY. PMID: 24197763.
      View in: PubMed   Mentions: 17     Fields:    Translation:Humans
    218. The ACS NSQIp quality in-training initiative: educating residents to ensure the future of optimal surgical care. Bull Am Coll Surg. 2013 Nov; 98(11):30-5. Sakran JV, Hoffman RL, Ko C, Kelz RR. PMID: 24313139.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    219. Evaluation of surveillance bias and the validity of the venous thromboembolism quality measure. JAMA. 2013 Oct 09; 310(14):1482-9. Bilimoria KY, Chung J, Ju MH, Haut ER, Bentrem DJ, Ko CY, Baker DW. PMID: 24100354.
      View in: PubMed   Mentions: 46     Fields:    Translation:Humans
    220. Development and evaluation of the universal ACS NSQIP surgical risk calculator: a decision aid and informed consent tool for patients and surgeons. J Am Coll Surg. 2013 Nov; 217(5):833-42.e1-3. Bilimoria KY, Liu Y, Paruch JL, Zhou L, Kmiecik TE, Ko CY, Cohen ME. PMID: 24055383; PMCID: PMC3805776.
      View in: PubMed   Mentions: 473     Fields:    Translation:Humans
    221. American College of Surgeons NSQIP: quality in-training initiative pilot study. J Am Coll Surg. 2013 Nov; 217(5):827-32. Sellers MM, Reinke CE, Kreider S, Meise C, Nelis K, Volpe A, Anzlovar N, Ko C, Kelz RR. PMID: 24041556.
      View in: PubMed   Mentions: 3     Fields:    
    222. Summary points and consensus recommendations from the North American Surgical Nutrition Summit. JPEN J Parenter Enteral Nutr. 2013 Sep; 37(5 Suppl):99S-105S. McClave SA, Kozar R, Martindale RG, Heyland DK, Braga M, Carli F, Drover JW, Flum D, Gramlich L, Herndon DN, Ko C, Kudsk KA, Lawson CM, Miller KR, Taylor B, Wischmeyer PE. PMID: 24009254.
      View in: PubMed   Mentions: 16     Fields:    Translation:Humans
    223. Driving perioperative nutrition quality improvement processes forward! JPEN J Parenter Enteral Nutr. 2013 Sep; 37(5 Suppl):83S-98S. Heyland DK, Dhaliwal R, Cahill NE, Carli F, Flum D, Ko C, Kozar R, Drover JW, McClave SA. PMID: 24009253.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    224. Risk factors for superficial vs deep/organ-space surgical site infections: implications for quality improvement initiatives. JAMA Surg. 2013 Sep; 148(9):849-58. Lawson EH, Hall BL, Ko CY. PMID: 23864108.
      View in: PubMed   Mentions: 43     Fields:    Translation:Humans
    225. Risk-adjusted hospital outcomes for children's surgery. Pediatrics. 2013 Sep; 132(3):e677-88. Saito JM, Chen LE, Hall BL, Kraemer K, Barnhart DC, Byrd C, Cohen ME, Fei C, Heiss KF, Huffman K, Ko CY, Latus M, Meara JG, Oldham KT, Raval MV, Richards KE, Shah RK, Sutton LC, Vinocur CD, Moss RL. PMID: 23918898.
      View in: PubMed   Mentions: 13     Fields:    Translation:Humans
    226. Effect of cancer surgery complexity on short-term outcomes, risk predictions, and hospital comparisons. J Am Coll Surg. 2013 Oct; 217(4):685-93. Merkow RP, Bentrem DJ, Cohen ME, Paruch JL, Weber SM, Ko CY, Bilimoria KY. PMID: 23830986.
      View in: PubMed   Mentions: 10     Fields:    Translation:Humans
    227. Surgical quality measurement: an evolving science. JAMA Surg. 2013 Jul; 148(7):586-7. Merkow RP, Bilimoria KY, Ko CY. PMID: 23864242.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    228. Association between occurrence of a postoperative complication and readmission: implications for quality improvement and cost savings. Ann Surg. 2013 Jul; 258(1):10-8. Lawson EH, Hall BL, Louie R, Ettner SL, Zingmond DS, Han L, Rapp M, Ko CY. PMID: 23579579.
      View in: PubMed   Mentions: 93     Fields:    Translation:Humans
    229. Differences in patients, surgical complexity, and outcomes after cancer surgery at National Cancer Institute-designated cancer centers compared to other hospitals. Med Care. 2013 Jul; 51(7):606-13. Merkow RP, Bentrem DJ, Chung JW, Paruch JL, Ko CY, Bilimoria KY. PMID: 23604012.
      View in: PubMed   Mentions: 9     Fields:    Translation:Humans
    230. Optimizing ACS NSQIP modeling for evaluation of surgical quality and risk: patient risk adjustment, procedure mix adjustment, shrinkage adjustment, and surgical focus. J Am Coll Surg. 2013 Aug; 217(2):336-46.e1. Cohen ME, Ko CY, Bilimoria KY, Zhou L, Huffman K, Wang X, Liu Y, Kraemer K, Meng X, Merkow R, Chow W, Matel B, Richards K, Hart AJ, Dimick JB, Hall BL. PMID: 23628227.
      View in: PubMed   Mentions: 153     Fields:    Translation:Humans
    231. Validity and feasibility of the american college of surgeons colectomy composite outcome quality measure. Ann Surg. 2013 Mar; 257(3):483-9. Merkow RP, Hall BL, Cohen ME, Wang X, Adams JL, Chow WB, Lawson EH, Bilimoria KY, Richards K, Ko CY. PMID: 23299518.
      View in: PubMed   Mentions: 14     Fields:    Translation:Humans
    232. ACS Clinical Scholars-in-Residence Program offers unique research and educational opportunity. Bull Am Coll Surg. 2013 Mar; 98(3):72-3. Bilimoria K, Ko CY. PMID: 23540156.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    233. Effect of including cancer-specific variables on risk-adjusted hospital surgical quality comparisons. Ann Surg Oncol. 2013 Jun; 20(6):1766-73. Merkow RP, Bentrem DJ, Winchester DP, Stewart AK, Ko CY, Bilimoria KY. PMID: 23354565.
      View in: PubMed   Mentions: 6     Fields:    Translation:Humans
    234. American College of Surgeons National Surgical Quality Improvement Program Pediatric: a beta phase report. J Pediatr Surg. 2013 Jan; 48(1):74-80. Bruny JL, Hall BL, Barnhart DC, Billmire DF, Dias MS, Dillon PW, Fisher C, Heiss KF, Hennrikus WL, Ko CY, Moss L, Oldham KT, Richards KE, Shah R, Vinocur CD, Ziegler MM. PMID: 23331796.
      View in: PubMed   Mentions: 26     Fields:    Translation:Humans
    235. Composite measures for profiling hospitals on surgical morbidity. Ann Surg. 2013 Jan; 257(1):67-72. Dimick JB, Staiger DO, Hall BL, Ko CY, Birkmeyer JD. PMID: 23235395.
      View in: PubMed   Mentions: 30     Fields:    Translation:Humans
    236. A comparison of clinical registry versus administrative claims data for reporting of 30-day surgical complications. Ann Surg. 2012 Dec; 256(6):973-81. Lawson EH, Louie R, Zingmond DS, Brook RH, Hall BL, Han L, Rapp M, Ko CY. PMID: 23095667.
      View in: PubMed   Mentions: 102     Fields:    Translation:Humans
    237. Effect of including cancer-specific variables on models examining short-term outcomes. Cancer. 2013 Apr 01; 119(7):1412-9. Merkow RP, Kmiecik TE, Bentrem DJ, Winchester DP, Stewart AK, Ko CY, Bilimoria KY. PMID: 23184472.
      View in: PubMed   Mentions: 10     Fields:    Translation:Humans
    238. Hospital morbidity rankings and complication severity in vascular surgery. J Vasc Surg. 2013 Jan; 57(1):158-64. Girotti ME, Ko CY, Dimick JB. PMID: 23141676; PMCID: PMC3529764.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    239. Linkage of a clinical surgical registry with Medicare inpatient claims data using indirect identifiers. Surgery. 2013 Mar; 153(3):423-30. Lawson EH, Ko CY, Louie R, Han L, Rapp M, Zingmond DS. PMID: 23122901.
      View in: PubMed   Mentions: 10     Fields:    Translation:Humans
    240. The appropriateness method has acceptable reliability and validity for assessing overuse and underuse of surgical procedures. J Clin Epidemiol. 2012 Nov; 65(11):1133-43. Lawson EH, Gibbons MM, Ko CY, Shekelle PG. PMID: 23017632.
      View in: PubMed   Mentions: 28     Fields:    Translation:Humans
    241. Short-term outcomes after esophagectomy at 164 American College of Surgeons National Surgical Quality Improvement Program hospitals: effect of operative approach and hospital-level variation. Arch Surg. 2012 Nov; 147(11):1009-16. Merkow RP, Bilimoria KY, McCarter MD, Phillips JD, DeCamp MM, Sherman KL, Ko CY, Bentrem DJ. PMID: 23165615.
      View in: PubMed   Mentions: 11     Fields:    Translation:Humans
    242. APDS panel session IV: intersection of surgical outcomes and medical education. J Surg Educ. 2012 Nov-Dec; 69(6):687-92. Kelz RR, Reinke CE, Cofer JB, Ashley SW, Hebert JC, Ko CY. PMID: 23111031.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    243. Association between postoperative complications and reoperation for patients undergoing geriatric surgery and the effect of reoperation on mortality. Am Surg. 2012 Oct; 78(10):1137-42. Chow WB, Merkow RP, Cohen ME, Bilimoria KY, Ko CY. PMID: 23025958.
      View in: PubMed   Mentions: 7     Fields:    Translation:Humans
    244. Optimal preoperative assessment of the geriatric surgical patient: a best practices guideline from the American College of Surgeons National Surgical Quality Improvement Program and the American Geriatrics Society. J Am Coll Surg. 2012 Oct; 215(4):453-66. Chow WB, Rosenthal RA, Merkow RP, Ko CY, Esnaola NF, American College of Surgeons National Surgical Quality Improvement Program, American Geriatrics Society. PMID: 22917646.
      View in: PubMed   Mentions: 216     Fields:    Translation:Humans
    245. Risk of morbidity and mortality following hepato-pancreato-biliary surgery. J Gastrointest Surg. 2012 Sep; 16(9):1727-35. Kneuertz PJ, Pitt HA, Bilimoria KY, Smiley JP, Cohen ME, Ko CY, Pawlik TM. PMID: 22760965.
      View in: PubMed   Mentions: 84     Fields:    Translation:Humans
    246. Comparison of hospital performance in trauma vs emergency and elective general surgery: implications for acute care surgery quality improvement. Arch Surg. 2012 Jul; 147(7):591-8. Ingraham AM, Haas B, Cohen ME, Ko CY, Nathens AB. PMID: 22430094.
      View in: PubMed   Mentions: 11     Fields:    Translation:Humans
    247. Outcomes research in surgical oncology. Surg Oncol Clin N Am. 2012 Jul; 21(3):xv-xvi. Ko CY, Merkow RP. PMID: 22583999.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    248. Variation in lymph node examination after esophagectomy for cancer in the United States. Arch Surg. 2012 Jun; 147(6):505-11. Merkow RP, Bilimoria KY, Chow WB, Merkow JS, Weyant MJ, Ko CY, Bentrem DJ. PMID: 22351873.
      View in: PubMed   Mentions: 11     Fields:    Translation:Humans
    249. Long-term neurotoxicity effects of oxaliplatin added to fluorouracil and leucovorin as adjuvant therapy for colon cancer: results from National Surgical Adjuvant Breast and Bowel Project trials C-07 and LTS-01. Cancer. 2012 Nov 15; 118(22):5614-22. Kidwell KM, Yothers G, Ganz PA, Land SR, Ko CY, Cecchini RS, Kopec JA, Wolmark N. PMID: 22569841; PMCID: PMC4131537.
      View in: PubMed   Mentions: 36     Fields:    Translation:HumansCTClinical Trials
    250. Appropriate use of surgical procedures for patients with cancer. Surg Oncol Clin N Am. 2012 Jul; 21(3):479-86, ix. Lawson EH, Gibbons MM, Ko CY. PMID: 22583995.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    251. Reliability adjustment for reporting hospital outcomes with surgery. Ann Surg. 2012 Apr; 255(4):703-7. Dimick JB, Ghaferi AA, Osborne NH, Ko CY, Hall BL. PMID: 22388108.
      View in: PubMed   Mentions: 53     Fields:    Translation:Humans
    252. Relevance of the c-statistic when evaluating risk-adjustment models in surgery. J Am Coll Surg. 2012 May; 214(5):822-30. Merkow RP, Hall BL, Cohen ME, Dimick JB, Wang E, Chow WB, Ko CY, Bilimoria KY. PMID: 22440055.
      View in: PubMed   Mentions: 44     Fields:    Translation:Humans
    253. Identification of consensus-based quality end points for colorectal surgery. Dis Colon Rectum. 2012 Mar; 55(3):294-301. Manwaring ML, Ko CY, Fleshman JW, Beck DE, Schoetz DJ, Senagore AJ, Ricciardi R, Temple LK, Morris AM, Delaney CP. PMID: 22469796.
      View in: PubMed   Mentions: 12     Fields:    Translation:Humans
    254. Identifying worsening surgical site infection performance: control charts versus risk-adjusted rate outlier status. Am J Med Qual. 2012 Sep-Oct; 27(5):391-7. Lawson EH, Hall BL, Esnaola NF, Ko CY. PMID: 22326982.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    255. Clinical scholars in residence program: A beneficial experience for surgical residents and the ACS. Bull Am Coll Surg. 2012 Feb; 97(2):51-2. Bilimoria K, Ko CY. PMID: 24010257.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    256. Preoperative predictors of weight loss following bariatric surgery: systematic review. Obes Surg. 2012 Jan; 22(1):70-89. Livhits M, Mercado C, Yermilov I, Parikh JA, Dutson E, Mehran A, Ko CY, Gibbons MM. PMID: 21833817.
      View in: PubMed   Mentions: 226     Fields:    Translation:Humans
    257. Appropriateness criteria to assess variations in surgical procedure use in the United States. Arch Surg. 2011 Dec; 146(12):1433-40. Lawson EH, Gibbons MM, Ingraham AM, Shekelle PG, Ko CY. PMID: 22184308.
      View in: PubMed   Mentions: 23     Fields:    Translation:Humans
    258. Effect of histologic subtype on treatment and outcomes for esophageal cancer in the United States. Cancer. 2012 Jul 01; 118(13):3268-76. Merkow RP, Bilimoria KY, McCarter MD, Chow WB, Gordon HS, Stewart AK, Ko CY, Bentrem DJ. PMID: 22006369.
      View in: PubMed   Mentions: 8     Fields:    Translation:Humans
    259. New developments in geriatric surgery. Curr Probl Surg. 2011 Oct; 48(10):670-754. Zenilman ME, Chow WB, Ko CY, Ibrahim AM, Makary MA, Lagoo-Deenadayalan S, Dardik A, Boyd CA, Riall TS, Sosa JA, Tummel E, Gould LJ, Segev DL, Berger JC. PMID: 21907843.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    260. Quality improvement pilot program for vulnerable elderly surgical patients. Am Surg. 2011 Oct; 77(10):1305-8. Cronin J, Livhits M, Mercado C, Chen F, Foster N, Chandler C, Gibbons M, Ko CY, Chen DC. PMID: 22127075.
      View in: PubMed   Mentions: 7     Fields:    Translation:Humans
    261. First report from the American College of Surgeons Bariatric Surgery Center Network: laparoscopic sleeve gastrectomy has morbidity and effectiveness positioned between the band and the bypass. Ann Surg. 2011 Sep; 254(3):410-20; discussion 420-2. Hutter MM, Schirmer BD, Jones DB, Ko CY, Cohen ME, Merkow RP, Nguyen NT. PMID: 21865942; PMCID: PMC3339264.
      View in: PubMed   Mentions: 239     Fields:    Translation:Humans
    262. Preventing unintended consequences of quality measurement. Arch Surg. 2011 Sep; 146(9):1072-3. Lawson EH, Ko CY. PMID: 22029071.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    263. Evidence-based medicine in surgery: the importance of both experimental and observational study designs. JAMA. 2011 Jul 27; 306(4):436-7. Merkow RP, Ko CY. PMID: 21791695.
      View in: PubMed   Mentions: 10     Fields:    Translation:Humans
    264. Use of multimodality neoadjuvant therapy for esophageal cancer in the United States: assessment of 987 hospitals. Ann Surg Oncol. 2012 Feb; 19(2):357-64. Merkow RP, Bilimoria KY, McCarter MD, Chow WB, Ko CY, Bentrem DJ. PMID: 21769460.
      View in: PubMed   Mentions: 19     Fields:    Translation:Humans
    265. Patient behaviors associated with weight regain after laparoscopic gastric bypass. Obes Res Clin Pract. 2011 Jul-Sep; 5(3):e169-266. Livhits M, Mercado C, Yermilov I, Parikh JA, Dutson E, Mehran A, Ko CY, Gibbons MM. PMID: 24331108.
      View in: PubMed   Mentions: 26     Fields:    
    266. Post-discharge venous thromboembolism after cancer surgery: extending the case for extended prophylaxis. Ann Surg. 2011 Jul; 254(1):131-7. Merkow RP, Bilimoria KY, McCarter MD, Cohen ME, Barnett CC, Raval MV, Caprini JA, Gordon HS, Ko CY, Bentrem DJ. PMID: 21527843.
      View in: PubMed   Mentions: 62     Fields:    Translation:Humans
    267. Variation in quality of care after emergency general surgery procedures in the elderly. J Am Coll Surg. 2011 Jun; 212(6):1039-48. Ingraham AM, Cohen ME, Raval MV, Ko CY, Nathens AB. PMID: 21620289.
      View in: PubMed   Mentions: 19     Fields:    Translation:HumansPHPublic Health
    268. Reliability of superficial surgical site infections as a hospital quality measure. J Am Coll Surg. 2011 Aug; 213(2):231-5. Kao LS, Ghaferi AA, Ko CY, Dimick JB. PMID: 21622011; PMCID: PMC3144290.
      View in: PubMed   Mentions: 27     Fields:    Translation:Humans
    269. Risk of surgery following recent myocardial infarction. Ann Surg. 2011 May; 253(5):857-64. Livhits M, Ko CY, Leonardi MJ, Zingmond DS, Gibbons MM, de Virgilio C. PMID: 21372685.
      View in: PubMed   Mentions: 21     Fields:    Translation:Humans
    270. Morbidity and mortality after colorectal procedures: comparison of data from the American College of Surgeons case log system and the ACS NSQIP. J Am Coll Surg. 2011 Jun; 212(6):1077-85. Lawson EH, Wang X, Cohen ME, Hall BL, Tanzman H, Ko CY. PMID: 21470879.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    271. Wait times for cancer surgery in the United States: trends and predictors of delays. Ann Surg. 2011 Apr; 253(4):779-85. Bilimoria KY, Ko CY, Tomlinson JS, Stewart AK, Talamonti MS, Hynes DL, Winchester DP, Bentrem DJ. PMID: 21475020.
      View in: PubMed   Mentions: 123     Fields:    Translation:Humans
    272. Coronary revascularization after myocardial infarction can reduce risks of noncardiac surgery. J Am Coll Surg. 2011 Jun; 212(6):1018-26. Livhits M, Gibbons MM, de Virgilio C, O'Connell JB, Leonardi MJ, Ko CY, Zingmond DS. PMID: 21441043.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    273. The influence of resident involvement on surgical outcomes. J Am Coll Surg. 2011 May; 212(5):889-98. Raval MV, Wang X, Cohen ME, Ingraham AM, Bentrem DJ, Dimick JB, Flynn T, Hall BL, Ko CY. PMID: 21398151.
      View in: PubMed   Mentions: 56     Fields:    Translation:Humans
    274. The importance of assessing both inpatient and outpatient surgical quality. Ann Surg. 2011 Mar; 253(3):611-8. Raval MV, Hamilton BH, Ingraham AM, Ko CY, Hall BL. PMID: 21183845.
      View in: PubMed   Mentions: 15     Fields:    Translation:Humans
    275. Effect of trauma center status on 30-day outcomes after emergency general surgery. J Am Coll Surg. 2011 Mar; 212(3):277-86. Ingraham AM, Cohen ME, Raval MV, Ko CY, Nathens AB. PMID: 21356485.
      View in: PubMed   Mentions: 6     Fields:    Translation:HumansPHPublic Health
    276. Physician and Practice Characteristics Influencing Tumor Board Attendance: Results From the Provider Survey of the Los Angeles Women's Health Study. J Oncol Pract. 2011 Mar; 7(2):103-10. Scher KS, Tisnado DM, Rose DE, Adams JL, Ko CY, Malin JL, Ganz PA, Kahn KL. PMID: 21731518; PMCID: PMC3051855.
      View in: PubMed   Mentions: 9     Fields:    
    277. Quality measurement in cancer care delivery. Ann Surg Oncol. 2011 Mar; 18(3):611-8. Wasif N, Cormier JN, Ko CY, McCahill LE, Edge SB, Wong SL, Anthony T, Kollmorgen D, Marcus SG, Bleznak A, Leong SP. PMID: 21207161.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    278. Pediatric American College of Surgeons National Surgical Quality Improvement Program: feasibility of a novel, prospective assessment of surgical outcomes. J Pediatr Surg. 2011 Jan; 46(1):115-21. Raval MV, Dillon PW, Bruny JL, Ko CY, Hall BL, Moss RL, Oldham KT, Richards KE, Vinocur CD, Ziegler MM, ACS NSQIP Pediatric Steering Committee. PMID: 21238651.
      View in: PubMed   Mentions: 39     Fields:    Translation:Humans
    279. Comparison of hospital performance in emergency versus elective general surgery operations at 198 hospitals. J Am Coll Surg. 2011 Jan; 212(1):20-28.e1. Ingraham AM, Cohen ME, Raval MV, Ko CY, Nathens AB. PMID: 21184955.
      View in: PubMed   Mentions: 48     Fields:    Translation:Humans
    280. Association of surgical care improvement project infection-related process measure compliance with risk-adjusted outcomes: implications for quality measurement. J Am Coll Surg. 2010 Dec; 211(6):705-14. Ingraham AM, Cohen ME, Bilimoria KY, Dimick JB, Richards KE, Raval MV, Fleisher LA, Hall BL, Ko CY. PMID: 21109157.
      View in: PubMed   Mentions: 37     Fields:    Translation:HumansPHPublic Health
    281. The role of Surgical Champions in the American College of Surgeons National Surgical Quality Improvement Program--a national survey. J Surg Res. 2011 Mar; 166(1):e15-25. Raval MV, Bentrem DJ, Eskandari MK, Ingraham AM, Hall BL, Randolph B, Ko CY, Morton JM. PMID: 21176914.
      View in: PubMed   Mentions: 9     Fields:    Translation:Humans
    282. The impact of adjusting for reliability on hospital quality rankings in vascular surgery. J Vasc Surg. 2011 Jan; 53(1):1-5. Osborne NH, Ko CY, Upchurch GR, Dimick JB. PMID: 21093202.
      View in: PubMed   Mentions: 16     Fields:    Translation:Humans
    283. Routine preventive care and cancer surveillance in long-term survivors of colorectal cancer: results from National Surgical Adjuvant Breast and Bowel Project Protocol LTS-01. J Clin Oncol. 2010 Dec 20; 28(36):5274-9. Kunitake H, Zheng P, Yothers G, Land SR, Fehrenbacher L, Giguere JK, Wickerham DL, Wickerham L, Ganz PA, Ko CY. PMID: 21079140; PMCID: PMC3018360.
      View in: PubMed   Mentions: 14     Fields:    Translation:HumansPHPublic Health
    284. Use of sentinel lymph node biopsy for melanoma in children and adolescents. J Surg Oncol. 2010 Nov 01; 102(6):634-9. Raval MV, Bilimoria KY, Bentrem DJ, Stewart AK, Ko CY, Reynolds M, Wayne JD. PMID: 20721965.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    285. Positive correlation of employment and psychological well-being for veterans with major abdominal surgery. Am J Surg. 2010 Nov; 200(5):585-90. Horner DJ, Wendel CS, Skeps R, Rawl SM, Grant M, Schmidt CM, Ko CY, Krouse RS. PMID: 21056133.
      View in: PubMed   Mentions: 7     Fields:    Translation:Humans
    286. Overcoming challenges: life with an ostomy. Am J Surg. 2010 Nov; 200(5):640-5. Popek S, Grant M, Gemmill R, Wendel CS, Mohler MJ, Rawl SM, Baldwin CM, Ko CY, Schmidt CM, Krouse RS. PMID: 21056145.
      View in: PubMed   Mentions: 19     Fields:    Translation:Humans
    287. American College of Surgeons National Surgical Quality Improvement Program Pediatric: a phase 1 report. J Am Coll Surg. 2011 Jan; 212(1):1-11. Raval MV, Dillon PW, Bruny JL, Ko CY, Hall BL, Moss RL, Oldham KT, Richards KE, Vinocur CD, Ziegler MM, ACS NSQIP Pediatric Steering Committee. PMID: 21036076.
      View in: PubMed   Mentions: 44     Fields:    Translation:Humans
    288. Trends, patterns, and outcomes in the management of malignant colonic polyps in the general population of the United States. Cancer. 2011 Mar 01; 117(5):931-7. Wasif N, Etzioni D, Maggard MA, Tomlinson JS, Ko CY. PMID: 20960490.
      View in: PubMed   Mentions: 13     Fields:    Translation:HumansPHPublic Health
    289. Behavioral factors associated with successful weight loss after gastric bypass. Am Surg. 2010 Oct; 76(10):1139-42. Livhits M, Mercado C, Yermilov I, Parikh JA, Dutson E, Mehran A, Ko CY, Gibbons MM. PMID: 21105629.
      View in: PubMed   Mentions: 44     Fields:    Translation:Humans
    290. Long-term patient outcome and quality of life after liver transplantation: analysis of 20-year survivors. Ann Surg. 2010 Oct; 252(4):652-61. Duffy JP, Kao K, Ko CY, Farmer DG, McDiarmid SV, Hong JC, Venick RS, Feist S, Goldstein L, Saab S, Hiatt JR, Busuttil RW. PMID: 20881772.
      View in: PubMed   Mentions: 73     Fields:    Translation:Humans
    291. Influence of lymph node metastases on survival in pediatric medullary thyroid cancer. J Pediatr Surg. 2010 Oct; 45(10):1947-54. Raval MV, Sturgeon C, Bentrem DJ, Elaraj DM, Stewart AK, Winchester DJ, Ko CY, Reynolds M. PMID: 20920711.
      View in: PubMed   Mentions: 8     Fields:    Translation:Humans
    292. Improving breast cancer quality of care with the use of patient navigators. Am Surg. 2010 Oct; 76(10):1043-6. Chen F, Mercado C, Yermilov I, Puig M, Ko CY, Kahn KL, Ganz PA, Gibbons MM. PMID: 21105605.
      View in: PubMed   Mentions: 13     Fields:    Translation:Humans
    293. Improving American College of Surgeons National Surgical Quality Improvement Program risk adjustment: incorporation of a novel procedure risk score. J Am Coll Surg. 2010 Dec; 211(6):715-23. Raval MV, Cohen ME, Ingraham AM, Dimick JB, Osborne NH, Hamilton BH, Ko CY, Hall BL. PMID: 20846884.
      View in: PubMed   Mentions: 25     Fields:    Translation:Humans
    294. Comparison of outlier identification methods in hospital surgical quality improvement programs. J Gastrointest Surg. 2010 Oct; 14(10):1600-7. Bilimoria KY, Cohen ME, Merkow RP, Wang X, Bentrem DJ, Ingraham AM, Richards K, Hall BL, Ko CY. PMID: 20824379.
      View in: PubMed   Mentions: 6     Fields:    Translation:Humans
    295. Pancreatectomy risk calculator: an ACS-NSQIP resource. HPB (Oxford). 2010 Sep; 12(7):488-97. Parikh P, Shiloach M, Cohen ME, Bilimoria KY, Ko CY, Hall BL, Pitt HA. PMID: 20815858; PMCID: PMC3030758.
      View in: PubMed   Mentions: 75     Fields:    Translation:Humans
    296. Effect of delay to operation on outcomes in adults with acute appendicitis. Arch Surg. 2010 Sep; 145(9):886-92. Ingraham AM, Cohen ME, Bilimoria KY, Ko CY, Hall BL, Russell TR, Nathens AB. PMID: 20855760.
      View in: PubMed   Mentions: 44     Fields:    Translation:Humans
    297. Comparison of outcomes after laparoscopic versus open appendectomy for acute appendicitis at 222 ACS NSQIP hospitals. Surgery. 2010 Oct; 148(4):625-35; discussion 635-7. Ingraham AM, Cohen ME, Bilimoria KY, Pritts TA, Ko CY, Esposito TJ. PMID: 20797745.
      View in: PubMed   Mentions: 59     Fields:    Translation:Humans
    298. Comparison of 30-day outcomes after emergency general surgery procedures: potential for targeted improvement. Surgery. 2010 Aug; 148(2):217-38. Ingraham AM, Cohen ME, Bilimoria KY, Raval MV, Ko CY, Nathens AB, Hall BL. PMID: 20633727.
      View in: PubMed   Mentions: 35     Fields:    Translation:Humans
    299. Evaluating parsimonious risk-adjustment models for comparing hospital outcomes with vascular surgery. J Vasc Surg. 2010 Aug; 52(2):400-5. Osborne NH, Ko CY, Upchurch GR, Dimick JB. PMID: 20670776.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    300. A current profile and assessment of north american cholecystectomy: results from the american college of surgeons national surgical quality improvement program. J Am Coll Surg. 2010 Aug; 211(2):176-86. Ingraham AM, Cohen ME, Ko CY, Hall BL. PMID: 20670855.
      View in: PubMed   Mentions: 49     Fields:    Translation:Humans
    301. Invasive intraductal papillary mucinous neoplasm versus sporadic pancreatic adenocarcinoma: a stage-matched comparison of outcomes. Cancer. 2010 Jul 15; 116(14):3369-77. Wasif N, Bentrem DJ, Farrell JJ, Ko CY, Hines OJ, Reber HA, Tomlinson JS. PMID: 20564064; PMCID: PMC2902567.
      View in: PubMed   Mentions: 37     Fields:    Translation:Humans
    302. Effect of postdischarge morbidity and mortality on comparisons of hospital surgical quality. Ann Surg. 2010 Jul; 252(1):183-90. Bilimoria KY, Cohen ME, Ingraham AM, Bentrem DJ, Richards K, Hall BL, Ko CY. PMID: 20531000.
      View in: PubMed   Mentions: 27     Fields:    Translation:Humans
    303. Caring for octogenarian and nonagenarian patients with colorectal cancer: what should our standards and expectations be? Dis Colon Rectum. 2010 May; 53(5):735-43. Kunitake H, Zingmond DS, Ryoo J, Ko CY. PMID: 20389207.
      View in: PubMed   Mentions: 30     Fields:    Translation:HumansPHPublic Health
    304. Utilization of total thyroidectomy for differentiated thyroid cancer in children. Ann Surg Oncol. 2010 Oct; 17(10):2545-53. Raval MV, Bentrem DJ, Stewart AK, Ko CY, Reynolds M. PMID: 20429037.
      View in: PubMed   Mentions: 9     Fields:    Translation:Humans
    305. Impact of tumor grade on prognosis in pancreatic cancer: should we include grade in AJCC staging? Ann Surg Oncol. 2010 Sep; 17(9):2312-20. Wasif N, Ko CY, Farrell J, Wainberg Z, Hines OJ, Reber H, Tomlinson JS. PMID: 20422460; PMCID: PMC2924500.
      View in: PubMed   Mentions: 52     Fields:    Translation:Humans
    306. Risk adjustment for comparing hospital quality with surgery: how many variables are needed? J Am Coll Surg. 2010 Apr; 210(4):503-8. Dimick JB, Osborne NH, Hall BL, Ko CY, Birkmeyer JD. PMID: 20347744; PMCID: PMC2851222.
      View in: PubMed   Mentions: 32     Fields:    Translation:Humans
    307. Risk-based selective referral for cancer surgery: a potential strategy to improve perioperative outcomes. Ann Surg. 2010 Apr; 251(4):708-16. Bilimoria KY, Bentrem DJ, Talamonti MS, Stewart AK, Winchester DP, Ko CY. PMID: 19898231.
      View in: PubMed   Mentions: 18     Fields:    Translation:Humans
    308. Nodal evaluation in Wilms' tumors: analysis of the national cancer data base. Ann Surg. 2010 Mar; 251(3):559-65. Raval MV, Bilimoria KY, Bentrem DJ, Stewart AK, Winchester DP, Ko CY, Reynolds M. PMID: 20083995.
      View in: PubMed   Mentions: 10     Fields:    Translation:Humans
    309. Exercise following bariatric surgery: systematic review. Obes Surg. 2010 May; 20(5):657-65. Livhits M, Mercado C, Yermilov I, Parikh JA, Dutson E, Mehran A, Ko CY, Gibbons MM. PMID: 20180039; PMCID: PMC2850994.
      View in: PubMed   Mentions: 70     Fields:    Translation:Humans
    310. Invasive lobular vs. ductal breast cancer: a stage-matched comparison of outcomes. Ann Surg Oncol. 2010 Jul; 17(7):1862-9. Wasif N, Maggard MA, Ko CY, Giuliano AE. PMID: 20162457.
      View in: PubMed   Mentions: 72     Fields:    Translation:Humans
    311. Underuse of axillary dissection for the management of sentinel node micrometastases in breast cancer. Arch Surg. 2010 Feb; 145(2):161-6. Wasif N, Maggard MA, Ko CY, Giuliano AE. PMID: 20157084.
      View in: PubMed   Mentions: 9     Fields:    Translation:Humans
    312. More than size matters. Arch Surg. 2010 Feb; 145(2):186. Chen F, Zingmond D, Ko C. PMID: 20183941.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    313. Missing data in the American College of Surgeons National Surgical Quality Improvement Program are not missing at random: implications and potential impact on quality assessments. J Am Coll Surg. 2010 Feb; 210(2):125-139.e2. Hamilton BH, Ko CY, Richards K, Hall BL. PMID: 20113932.
      View in: PubMed   Mentions: 35     Fields:    Translation:Humans
    314. Quality of care in advanced ovarian cancer: the importance of provider specialty. Gynecol Oncol. 2010 Apr; 117(1):18-22. Mercado C, Zingmond D, Karlan BY, Sekaris E, Gross J, Maggard-Gibbons M, Tomlinson JS, Ko CY. PMID: 20106512.
      View in: PubMed   Mentions: 35     Fields:    Translation:Humans
    315. Quality improvement in surgery: the American College of Surgeons National Surgical Quality Improvement Program approach. Adv Surg. 2010; 44:251-67. Ingraham AM, Richards KE, Hall BL, Ko CY. PMID: 20919525.
      View in: PubMed   Mentions: 126     Fields:    Translation:Humans
    316. Comparison of hospital performance in nonemergency versus emergency colorectal operations at 142 hospitals. J Am Coll Surg. 2010 Feb; 210(2):155-65. Ingraham AM, Cohen ME, Bilimoria KY, Feinglass JM, Richards KE, Hall BL, Ko CY. PMID: 20113935.
      View in: PubMed   Mentions: 31     Fields:    Translation:Humans
    317. Variability in length of stay after colorectal surgery: assessment of 182 hospitals in the national surgical quality improvement program. Ann Surg. 2009 Dec; 250(6):901-7. Cohen ME, Bilimoria KY, Ko CY, Richards K, Hall BL. PMID: 19953710.
      View in: PubMed   Mentions: 28     Fields:    Translation:Humans
    318. Surgeons' volume of colorectal cancer procedures and collaborative decision-making about adjuvant therapies. Ann Surg. 2009 Dec; 250(6):895-900. Rogers SO, Ayanian JZ, Ko CY, Kahn KL, Zaslavsky AM, Sandler RS, Keating NL. PMID: 19855265; PMCID: PMC3122081.
      View in: PubMed   Mentions: 16     Fields:    Translation:Humans
    319. Factors associated with colon cancer stage at diagnosis. Dig Dis Sci. 2009 Dec; 54(12):2680-93. Halpern MT, Pavluck AL, Ko CY, Ward EM. PMID: 19117126.
      View in: PubMed   Mentions: 34     Fields:    Translation:HumansPHPublic Health
    320. Toward robust information: data quality and inter-rater reliability in the American College of Surgeons National Surgical Quality Improvement Program. J Am Coll Surg. 2010 Jan; 210(1):6-16. Shiloach M, Frencher SK, Steeger JE, Rowell KS, Bartzokis K, Tomeh MG, Richards KE, Ko CY, Hall BL. PMID: 20123325.
      View in: PubMed   Mentions: 310     Fields:    Translation:Humans
    321. New approaches to the National Surgical Quality Improvement Program: the American College of Surgeons experience. Am J Surg. 2009 Nov; 198(5 Suppl):S56-62. Hall BL, Richards K, Ingraham A, Ko CY. PMID: 19874936.
      View in: PubMed   Mentions: 8     Fields:    Translation:Humans
    322. Identification of specific quality improvement opportunities for the elderly undergoing gastrointestinal surgery. Arch Surg. 2009 Nov; 144(11):1013-20. Bentrem DJ, Cohen ME, Hynes DM, Ko CY, Bilimoria KY. PMID: 19917937.
      View in: PubMed   Mentions: 35     Fields:    Translation:Humans
    323. Risk adjustment in the American College of Surgeons National Surgical Quality Improvement Program: a comparison of logistic versus hierarchical modeling. J Am Coll Surg. 2009 Dec; 209(6):687-93. Cohen ME, Dimick JB, Bilimoria KY, Ko CY, Richards K, Hall BL. PMID: 19959035.
      View in: PubMed   Mentions: 35     Fields:    Translation:Humans
    324. Beyond outcomes--the appropriateness of surgical care. JAMA. 2009 Oct 14; 302(14):1580-1. Lee CN, Ko CY. PMID: 19826028.
      View in: PubMed   Mentions: 10     Fields:    Translation:Humans
    325. National assessment of melanoma care using formally developed quality indicators. J Clin Oncol. 2009 Nov 10; 27(32):5445-51. Bilimoria KY, Raval MV, Bentrem DJ, Wayne JD, Balch CM, Ko CY. PMID: 19826131.
      View in: PubMed   Mentions: 20     Fields:    Translation:Humans
    326. Quality of care in surgical oncology. Cancer Control. 2009 Oct; 16(4):303-11. Matula SR, Mercado C, Ko CY, Tomlinson JS. PMID: 19910916.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    327. Does weight loss immediately before bariatric surgery improve outcomes: a systematic review. Surg Obes Relat Dis. 2009 Nov-Dec; 5(6):713-21. Livhits M, Mercado C, Yermilov I, Parikh JA, Dutson E, Mehran A, Ko CY, Gibbons MM. PMID: 19879814.
      View in: PubMed   Mentions: 52     Fields:    Translation:Humans
    328. Does surgical quality improve in the American College of Surgeons National Surgical Quality Improvement Program: an evaluation of all participating hospitals. Ann Surg. 2009 Sep; 250(3):363-76. Hall BL, Hamilton BH, Richards K, Bilimoria KY, Cohen ME, Ko CY. PMID: 19644350.
      View in: PubMed   Mentions: 170     Fields:    Translation:Humans
    329. Variability in reoperation rates at 182 hospitals: a potential target for quality improvement. J Am Coll Surg. 2009 Nov; 209(5):557-64. Merkow RP, Bilimoria KY, Cohen ME, Richards K, Ko CY, Hall BL. PMID: 19854394.
      View in: PubMed   Mentions: 15     Fields:    Translation:Humans
    330. Developing quality indicators for elderly surgical patients. Ann Surg. 2009 Aug; 250(2):338-47. McGory ML, Kao KK, Shekelle PG, Rubenstein LZ, Leonardi MJ, Parikh JA, Fink A, Ko CY. PMID: 19638913.
      View in: PubMed   Mentions: 28     Fields:    Translation:Humans
    331. Comparison of commission on cancer-approved and -nonapproved hospitals in the United States: implications for studies that use the National Cancer Data Base. J Clin Oncol. 2009 Sep 01; 27(25):4177-81. Bilimoria KY, Bentrem DJ, Stewart AK, Winchester DP, Ko CY. PMID: 19636004.
      View in: PubMed   Mentions: 113     Fields:    Translation:Humans
    332. Using the NCDB for cancer care improvement: an introduction to available quality assessment tools. J Surg Oncol. 2009 Jun 15; 99(8):488-90. Raval MV, Bilimoria KY, Stewart AK, Bentrem DJ, Ko CY. PMID: 19466738.
      View in: PubMed   Mentions: 63     Fields:    Translation:Humans
    333. Cancer survivorship research: the challenge of recruiting adult long term cancer survivors from a cooperative clinical trials group. J Cancer Surviv. 2009 Sep; 3(3):137-47. Ganz PA, Land SR, Antonio C, Zheng P, Yothers G, Petersen L, Wickerham DL, Wolmark N, Ko CY. PMID: 19526347; PMCID: PMC2714451.
      View in: PubMed   Mentions: 20     Fields:    Translation:Humans
    334. Assessment of pancreatic cancer care in the United States based on formally developed quality indicators. J Natl Cancer Inst. 2009 Jun 16; 101(12):848-59. Bilimoria KY, Bentrem DJ, Lillemoe KD, Talamonti MS, Ko CY, Pancreatic Cancer Quality Indicator Development Expert Panel, American College of Surgeons. PMID: 19509366; PMCID: PMC2697207.
      View in: PubMed   Mentions: 36     Fields:    Translation:Humans
    335. Complication rates following open reduction and internal fixation of ankle fractures. J Bone Joint Surg Am. 2009 May; 91(5):1042-9. SooHoo NF, Krenek L, Eagan MJ, Gurbani B, Ko CY, Zingmond DS. PMID: 19411451.
      View in: PubMed   Mentions: 101     Fields:    Translation:Humans
    336. Investigations using clinical data registries: observational studies and risk adjustment. Surgery. 2009 Jun; 145(6):602-10. Hall BL, Bilimoria KY, Ko CY. PMID: 19486759.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    337. Development of an American College of Surgeons National Surgery Quality Improvement Program: morbidity and mortality risk calculator for colorectal surgery. J Am Coll Surg. 2009 Jun; 208(6):1009-16. Cohen ME, Bilimoria KY, Ko CY, Hall BL. PMID: 19476884.
      View in: PubMed   Mentions: 100     Fields:    Translation:Humans
    338. Comparison of sentinel lymph node biopsy alone and completion axillary lymph node dissection for node-positive breast cancer. J Clin Oncol. 2009 Jun 20; 27(18):2946-53. Bilimoria KY, Bentrem DJ, Hansen NM, Bethke KP, Rademaker AW, Ko CY, Winchester DP, Winchester DJ. PMID: 19364968.
      View in: PubMed   Mentions: 90     Fields:    Translation:Humans
    339. Appropriateness criteria for bariatric surgery: beyond the NIH guidelines. Obesity (Silver Spring). 2009 Aug; 17(8):1521-7. Yermilov I, McGory ML, Shekelle PW, Ko CY, Maggard MA. PMID: 19343019.
      View in: PubMed   Mentions: 31     Fields:    Translation:Humans
    340. Effect of subjective preoperative variables on risk-adjusted assessment of hospital morbidity and mortality. Ann Surg. 2009 Apr; 249(4):682-9. Cohen ME, Bilimoria KY, Ko CY, Richards K, Hall BL. PMID: 19300217.
      View in: PubMed   Mentions: 16     Fields:    Translation:Humans
    341. Outcomes and prognostic factors for squamous-cell carcinoma of the anal canal: analysis of patients from the National Cancer Data Base. Dis Colon Rectum. 2009 Apr; 52(4):624-31. Bilimoria KY, Bentrem DJ, Rock CE, Stewart AK, Ko CY, Halverson A. PMID: 19404066.
      View in: PubMed   Mentions: 45     Fields:    Translation:Humans
    342. Emerging importance of certification: Volume, outcomes, and regionalization of care. J Surg Oncol. 2009 Mar 01; 99(3):131-2. Frencher SK, Ryoo JJ, Ko CY. PMID: 18985682.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    343. Coping and acceptance: the greatest challenge for veterans with intestinal stomas. J Psychosom Res. 2009 Mar; 66(3):227-33. Krouse RS, Grant M, Rawl SM, Mohler MJ, Baldwin CM, Coons SJ, McCorkle R, Schmidt CM, Ko CY. PMID: 19232235.
      View in: PubMed   Mentions: 19     Fields:    Translation:Humans
    344. Small bowel cancer in the United States: changes in epidemiology, treatment, and survival over the last 20 years. Ann Surg. 2009 Jan; 249(1):63-71. Bilimoria KY, Bentrem DJ, Wayne JD, Ko CY, Bennett CL, Talamonti MS. PMID: 19106677.
      View in: PubMed   Mentions: 254     Fields:    Translation:Humans
    345. Perioperative quality-of-care measures for patients undergoing total hip or total knee replacement. J Long Term Eff Med Implants. 2009; 19(4):249-53. Soohoo NF, Lieberman JR, Farng E, Park S, Jain S, Ko CY. PMID: 21083530.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    346. Variation in physician-patient discussion of breast reconstruction. J Gen Intern Med. 2009 Jan; 24(1):99-104. Chen JY, Malin J, Ganz PA, Ko C, Tisnado D, Tao ML, Timmer M, Adams JL, Kahn KL. PMID: 19023629; PMCID: PMC2607520.
      View in: PubMed   Mentions: 17     Fields:    Translation:Humans
    347. Readmissions following pancreaticoduodenectomy for pancreas cancer: a population-based appraisal. Ann Surg Oncol. 2009 Mar; 16(3):554-61. Yermilov I, Bentrem D, Sekeris E, Jain S, Maggard MA, Ko CY, Tomlinson JS. PMID: 19002528.
      View in: PubMed   Mentions: 45     Fields:    Translation:Humans
    348. Impact of physician-patient discussions on patient satisfaction. Med Care. 2008 Nov; 46(11):1157-62. Chen JY, Tao ML, Tisnado D, Malin J, Ko C, Timmer M, Adams JL, Ganz PA, Kahn KL. PMID: 18953226; PMCID: PMC2812432.
      View in: PubMed   Mentions: 30     Fields:    Translation:Humans
    349. Utilization of parenteral nutrition following pancreaticoduodenectomy: is routine jejunostomy tube placement warranted? Dig Dis Sci. 2009 Jul; 54(7):1582-8. Yermilov I, Jain S, Sekeris E, Bentrem DJ, Hines OJ, Reber HA, Ko CY, Tomlinson JS. PMID: 18958617.
      View in: PubMed   Mentions: 11     Fields:    Translation:Humans
    350. Surgical site infection prevention: the importance of operative duration and blood transfusion--results of the first American College of Surgeons-National Surgical Quality Improvement Program Best Practices Initiative. J Am Coll Surg. 2008 Dec; 207(6):810-20. Campbell DA, Henderson WG, Englesbe MJ, Hall BL, O'Reilly M, Bratzler D, Dellinger EP, Neumayer L, Bass BL, Hutter MM, Schwartz J, Ko C, Itani K, Steinberg SM, Siperstein A, Sawyer RG, Turner DJ, Khuri SF. PMID: 19183526.
      View in: PubMed   Mentions: 55     Fields:    Translation:Humans
    351. How to measure the quality of surgery-related web sites. Am Surg. 2008 Oct; 74(10):997-1000. Yermilov I, Chow W, Devgan L, Makary M, Ko CY. PMID: 18942631.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    352. What is the rate of small bowel obstruction after colectomy? Am Surg. 2008 Oct; 74(10):1001-5. Parikh JA, Ko CY, Maggard MA, Zingmond DS. PMID: 18942632.
      View in: PubMed   Mentions: 10     Fields:    Translation:Humans
    353. Do racial/ethnic disparities exist in the utilization of high-volume surgeons for women with ovarian cancer? Gynecol Oncol. 2008 Nov; 111(2):166-72. Aranda MA, McGory M, Sekeris E, Maggard M, Ko C, Zingmond DS. PMID: 18829086; PMCID: PMC4535425.
      View in: PubMed   Mentions: 21     Fields:    Translation:Humans
    354. Blueprint for a new American College of Surgeons: National Surgical Quality Improvement Program. J Am Coll Surg. 2008 Nov; 207(5):777-82. Birkmeyer JD, Shahian DM, Dimick JB, Finlayson SR, Flum DR, Ko CY, Hall BL. PMID: 18954793.
      View in: PubMed   Mentions: 71     Fields:    Translation:Humans
    355. Lymph node evaluation as a colon cancer quality measure: a national hospital report card. J Natl Cancer Inst. 2008 Sep 17; 100(18):1310-7. Bilimoria KY, Bentrem DJ, Stewart AK, Talamonti MS, Winchester DP, Russell TR, Ko CY. PMID: 18780863; PMCID: PMC2720724.
      View in: PubMed   Mentions: 61     Fields:    Translation:Humans
    356. Demographic and clinical factors related to ostomy complications and quality of life in veterans with an ostomy. J Wound Ostomy Continence Nurs. 2008 Sep-Oct; 35(5):493-503. Pittman J, Rawl SM, Schmidt CM, Grant M, Ko CY, Wendel C, Krouse RS. PMID: 18794701.
      View in: PubMed   Mentions: 39     Fields:    Translation:Humans
    357. Use and outcomes of laparoscopic-assisted colectomy for cancer in the United States. Arch Surg. 2008 Sep; 143(9):832-9; discussion 839-40. Bilimoria KY, Bentrem DJ, Nelson H, Stryker SJ, Stewart AK, Soper NJ, Russell TR, Ko CY. PMID: 18794419.
      View in: PubMed   Mentions: 39     Fields:    Translation:Humans
    358. American College of Surgeons Guidelines Program: a process for using existing guidelines to generate best practice recommendations for central venous access. J Am Coll Surg. 2008 Nov; 207(5):676-82. Freel AC, Shiloach M, Weigelt JA, Beilman GJ, Mayberry JC, Nirula R, Stafford RE, Tominaga GT, Ko CY, American College of Surgeons. PMID: 18954779.
      View in: PubMed   Mentions: 8     Fields:    Translation:Humans
    359. Influence of intestinal stoma on spiritual quality of life of U.S. veterans. J Holist Nurs. 2008 Sep; 26(3):185-94; discussion 195-6; quiz 197-9. Baldwin CM, Grant M, Wendel C, Rawl S, Schmidt CM, Ko C, Krouse RS. PMID: 18664602.
      View in: PubMed   Mentions: 10     Fields:    Translation:Humans
    360. American Society of Clinical Oncology/National Comprehensive Cancer Network Quality Measures. J Clin Oncol. 2008 Jul 20; 26(21):3631-7. Desch CE, McNiff KK, Schneider EC, Schrag D, McClure J, Lepisto E, Donaldson MS, Kahn KL, Weeks JC, Ko CY, Stewart AK, Edge SB. PMID: 18640941.
      View in: PubMed   Mentions: 83     Fields:    Translation:Humans
    361. Are 12 nodes needed to accurately stage T1 and T2 colon cancers? Dig Dis Sci. 2009 Mar; 54(3):640-7. Maggard MA, Yermilov I, Tomlinson JS, Ko CY. PMID: 18612817.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    362. Effect of hospital type and volume on lymph node evaluation for gastric and pancreatic cancer. Arch Surg. 2008 Jul; 143(7):671-8; discussion 678. Bilimoria KY, Talamonti MS, Wayne JD, Tomlinson JS, Stewart AK, Winchester DP, Ko CY, Bentrem DJ. PMID: 18645110.
      View in: PubMed   Mentions: 29     Fields:    Translation:Humans
    363. Effect of hospital volume on margin status after pancreaticoduodenectomy for cancer. J Am Coll Surg. 2008 Oct; 207(4):510-9. Bilimoria KY, Talamonti MS, Sener SF, Bilimoria MM, Stewart AK, Winchester DP, Ko CY, Bentrem DJ. PMID: 18926452.
      View in: PubMed   Mentions: 58     Fields:    Translation:Humans
    364. What is the quality of surgery-related information on the internet? Lessons learned from a standardized evaluation of 10 common operations. J Am Coll Surg. 2008 Oct; 207(4):580-6. Yermilov I, Chow W, Devgan L, Makary MA, Ko CY. PMID: 18926463.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    365. The natural history of diverticulitis: implications for elective surgery. J Gastrointest Surg. 2008 Aug; 12(8):1312-3. Ko C. PMID: 18584261.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    366. Laparoscopic-assisted vs. open colectomy for cancer: comparison of short-term outcomes from 121 hospitals. J Gastrointest Surg. 2008 Nov; 12(11):2001-9. Bilimoria KY, Bentrem DJ, Merkow RP, Nelson H, Wang E, Ko CY, Soper NJ. PMID: 18575941.
      View in: PubMed   Mentions: 45     Fields:    Translation:Humans
    367. Directing surgical quality improvement initiatives: comparison of perioperative mortality and long-term survival for cancer surgery. J Clin Oncol. 2008 Oct 01; 26(28):4626-33. Bilimoria KY, Bentrem DJ, Feinglass JM, Stewart AK, Winchester DP, Talamonti MS, Ko CY. PMID: 18574159.
      View in: PubMed   Mentions: 55     Fields:    Translation:Humans
    368. A structured conference program improves competency-based surgical education. Am J Surg. 2008 Aug; 196(2):273-9. Parikh JA, McGory ML, Ko CY, Hines OJ, Tillou A, Hiatt JR. PMID: 18558395.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    369. Disparities in the utilization of high-volume hospitals for total knee replacement. J Natl Med Assoc. 2008 May; 100(5):559-64. SooHoo NF, Zingmond DS, Ko CY. PMID: 18507209.
      View in: PubMed   Mentions: 18     Fields:    Translation:Humans
    370. Complete lymph node dissection for sentinel node-positive melanoma: assessment of practice patterns in the United States. Ann Surg Oncol. 2008 Jun; 15(6):1566-76. Bilimoria KY, Balch CM, Bentrem DJ, Talamonti MS, Ko CY, Lange JR, Winchester DP, Wayne JD. PMID: 18414952.
      View in: PubMed   Mentions: 25     Fields:    Translation:Humans
    371. Squamous cell carcinoma of the anal canal: utilization and outcomes of recommended treatment in the United States. Ann Surg Oncol. 2008 Jul; 15(7):1948-58. Bilimoria KY, Bentrem DJ, Ko CY, Stewart AK, Winchester DP, Talamonti MS, Halverson AL. PMID: 18414951.
      View in: PubMed   Mentions: 9     Fields:    Translation:Humans
    372. Minimizing disparities in surgical care: a research focus for the future. World J Surg. 2008 Apr; 32(4):516-21. Ryoo JJ, Ko CY. PMID: 18204986.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    373. Survival after resection of ampullary carcinoma: a national population-based study. Ann Surg Oncol. 2008 Jul; 15(7):1820-7. O'Connell JB, Maggard MA, Manunga J, Tomlinson JS, Reber HA, Ko CY, Hines OJ. PMID: 18369675.
      View in: PubMed   Mentions: 51     Fields:    Translation:Humans
    374. Prognostic score predicting survival after resection of pancreatic neuroendocrine tumors: analysis of 3851 patients. Ann Surg. 2008 Mar; 247(3):490-500. Bilimoria KY, Talamonti MS, Tomlinson JS, Stewart AK, Winchester DP, Ko CY, Bentrem DJ. PMID: 18376195.
      View in: PubMed   Mentions: 138     Fields:    Translation:Humans
    375. Lymph node examination rate, survival rate, and quality of care in colon cancer. JAMA. 2008 Feb 27; 299(8):896-7; author reply 897-8. Bilimoria KY, Stewart AK, Edge SB, Ko CY. PMID: 18314429.
      View in: PubMed   Mentions: 7     Fields:    Translation:Humans
    376. Lymph node examination rate, survival rate, and quality of care in colon cancer. JAMA. 2008 Feb 27; 299(8):896; author reply 897-8. Bilimoria KY, Stewart AK, Edge SB, Ko CY. PMID: 18314430.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    377. Do variations in provider discussions explain socioeconomic disparities in postmastectomy breast reconstruction? J Am Coll Surg. 2008 Apr; 206(4):605-15. Greenberg CC, Schneider EC, Lipsitz SR, Ko CY, Malin JL, Epstein AM, Weeks JC, Kahn KL. PMID: 18387464; PMCID: PMC4002201.
      View in: PubMed   Mentions: 39     Fields:    Translation:Humans
    378. The National Cancer Data Base: a powerful initiative to improve cancer care in the United States. Ann Surg Oncol. 2008 Mar; 15(3):683-90. Bilimoria KY, Stewart AK, Winchester DP, Ko CY. PMID: 18183467; PMCID: PMC2234447.
      View in: PubMed   Mentions: 539     Fields:    Translation:Humans
    379. Impact of tumor location on nodal evaluation for colon cancer. Dis Colon Rectum. 2008 Feb; 51(2):154-61. Bilimoria KY, Palis B, Stewart AK, Bentrem DJ, Freel AC, Sigurdson ER, Talamonti MS, Ko CY. PMID: 18172729.
      View in: PubMed   Mentions: 42     Fields:    Translation:Humans
    380. Diminishing disparities: starting in our own backyards. Ann Surg Oncol. 2008 Mar; 15(3):674-6. Ryoo JJ, Jain S, Ko CY. PMID: 18095032; PMCID: PMC2234443.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    381. Secondary analyses of large population-based data sets: issues of quality, standards, and understanding. Ann Surg Oncol. 2008 Feb; 15(2):395-6. Ko CY, Parikh J, Zingmond D. PMID: 18071826; PMCID: PMC2244702.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    382. A mixed-methods evaluation of health-related quality of life for male veterans with and without intestinal stomas. Dis Colon Rectum. 2007 Dec; 50(12):2054-66. Krouse RS, Grant M, Wendel CS, Mohler MJ, Rawl SM, Baldwin CM, Coons SJ, McCorkle R, Ko CY, Schmidt CM. PMID: 17701071.
      View in: PubMed   Mentions: 17     Fields:    Translation:Humans
    383. Comorbidities play a larger role in predicting health-related quality of life compared to having an ostomy. Am J Surg. 2007 Dec; 194(6):774-9; discussion 779. Jain S, McGory ML, Ko CY, Sverdlik A, Tomlinson JS, Wendel CS, Coons SJ, Rawl SM, Schmidt CM, Grant M, McCorkle R, Mohler MJ, Baldwin CM, Krouse RS. PMID: 18005770.
      View in: PubMed   Mentions: 7     Fields:    Translation:Humans
    384. New approaches to assessing and treating early-stage colon and rectal cancer: summary statement from 2007 Santa Monica Conference. Clin Cancer Res. 2007 Nov 15; 13(22 Pt 2):6853s-6s. Rosen LS, Bilchik AJ, Beart RW, Benson AB, Chang KJ, Compton CC, Grothey A, Haller DG, Ko CY, Lynch PM, Nelson H, Stamos MJ, Turner RR, Willett CG. PMID: 18006789.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    385. Quality of care issues in colorectal cancer. Clin Cancer Res. 2007 Nov 15; 13(22 Pt 2):6897s-902s. Leonardi MJ, McGory ML, Ko CY. PMID: 18006797.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    386. Utilization of total thyroidectomy for papillary thyroid cancer in the United States. Surgery. 2007 Dec; 142(6):906-13; discussion 913.e1-2. Bilimoria KY, Bentrem DJ, Linn JG, Freel A, Yeh JJ, Stewart AK, Winchester DP, Ko CY, Talamonti MS, Sturgeon C. PMID: 18063075.
      View in: PubMed   Mentions: 17     Fields:    Translation:Humans
    387. Quality of pancreatic cancer care at Veterans Administration compared with non-Veterans Administration hospitals. Am J Surg. 2007 Nov; 194(5):588-93. Bilimoria KY, Bentrem DJ, Tomlinson JS, Merkow RP, Stewart AK, Ko CY, Prystowsky JB, Talamonti MS. PMID: 17936418.
      View in: PubMed   Mentions: 9     Fields:    Translation:Humans
    388. How much do standardized forms improve the documentation of quality of care? J Surg Res. 2007 Nov; 143(1):158-63. Parikh JA, Yermilov I, Jain S, McGory ML, Ko CY, Maggard MA. PMID: 17950087.
      View in: PubMed   Mentions: 9     Fields:    Translation:Humans
    389. Surviving colorectal cancer : patient-reported symptoms 4 years after diagnosis. Cancer. 2007 Nov 01; 110(9):2075-82. Schneider EC, Malin JL, Kahn KL, Ko CY, Adams J, Epstein AM. PMID: 17849466.
      View in: PubMed   Mentions: 36     Fields:    Translation:Humans
    390. Adequacy and importance of lymph node evaluation for colon cancer in the elderly. J Am Coll Surg. 2008 Feb; 206(2):247-54. Bilimoria KY, Stewart AK, Palis BE, Bentrem DJ, Talamonti MS, Ko CY. PMID: 18222376.
      View in: PubMed   Mentions: 25     Fields:    Translation:Humans
    391. Surgeon volume as a predictor of outcomes in inpatient and outpatient endocrine surgery. Surgery. 2007 Dec; 142(6):887-99; discussion 887-99. Stavrakis AI, Ituarte PH, Ko CY, Yeh MW. PMID: 18063073.
      View in: PubMed   Mentions: 108     Fields:    Translation:Humans
    392. Is high BMI associated with specific complications after laparoscopic Roux-en-Y gastric bypass? Am Surg. 2007 Oct; 73(10):959-62. Parikh J, Yermilov I, McGory M, Jain S, Ko CY, Maggard M. PMID: 17983056.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    393. Comparison of reoperation rates following ankle arthrodesis and total ankle arthroplasty. J Bone Joint Surg Am. 2007 Oct; 89(10):2143-9. SooHoo NF, Zingmond DS, Ko CY. PMID: 17908889.
      View in: PubMed   Mentions: 65     Fields:    Translation:Humans
    394. Impact of adjuvant radiation on survival: a note of caution when using cancer registry data to evaluate adjuvant treatments. Ann Surg Oncol. 2007 Dec; 14(12):3321-7. Bilimoria KY, Stewart AK, Tomlinson JS, Gay EG, Ko CY, Talamonti MS, Bentrem DJ. PMID: 17899285.
      View in: PubMed   Mentions: 7     Fields:    Translation:Humans
    395. Multimodality therapy for pancreatic cancer in the U.S. : utilization, outcomes, and the effect of hospital volume. Cancer. 2007 Sep 15; 110(6):1227-34. Bilimoria KY, Bentrem DJ, Ko CY, Tomlinson JS, Stewart AK, Winchester DP, Talamonti MS. PMID: 17654662.
      View in: PubMed   Mentions: 80     Fields:    Translation:Humans
    396. Clinicopathologic features and treatment trends of pancreatic neuroendocrine tumors: analysis of 9,821 patients. J Gastrointest Surg. 2007 Nov; 11(11):1460-7; discussion 1467-9. Bilimoria KY, Tomlinson JS, Merkow RP, Stewart AK, Ko CY, Talamonti MS, Bentrem DJ. PMID: 17846854.
      View in: PubMed   Mentions: 58     Fields:    Translation:Humans
    397. Publicly available hospital comparison web sites: determination of useful, valid, and appropriate information for comparing surgical quality. Arch Surg. 2007 Sep; 142(9):863-8; discussion 868-9. Leonardi MJ, McGory ML, Ko CY. PMID: 17875841.
      View in: PubMed   Mentions: 9     Fields:    Translation:Humans
    398. Extent of surgery affects survival for papillary thyroid cancer. Ann Surg. 2007 Sep; 246(3):375-81; discussion 381-4. Bilimoria KY, Bentrem DJ, Ko CY, Stewart AK, Winchester DP, Talamonti MS, Sturgeon C. PMID: 17717441; PMCID: PMC1959355.
      View in: PubMed   Mentions: 194     Fields:    Translation:Humans
    399. Demographic, clinical, and quality of life variables related to embarrassment in veterans living with an intestinal stoma. J Wound Ostomy Continence Nurs. 2007 Sep-Oct; 34(5):524-32. Mitchell KA, Rawl SM, Schmidt CM, Grant M, Ko CY, Baldwin CM, Wendel C, Krouse RS. PMID: 17876215.
      View in: PubMed   Mentions: 16     Fields:    Translation:Humans
    400. Negative appendectomy in pregnant women is associated with a substantial risk of fetal loss. J Am Coll Surg. 2007 Oct; 205(4):534-40. McGory ML, Zingmond DS, Tillou A, Hiatt JR, Ko CY, Cryer HM. PMID: 17903726.
      View in: PubMed   Mentions: 61     Fields:    Translation:Humans
    401. Validation of the 6th edition AJCC Pancreatic Cancer Staging System: report from the National Cancer Database. Cancer. 2007 Aug 15; 110(4):738-44. Bilimoria KY, Bentrem DJ, Ko CY, Ritchey J, Stewart AK, Winchester DP, Talamonti MS. PMID: 17580363.
      View in: PubMed   Mentions: 183     Fields:    Translation:Humans
    402. Application of the pancreatic adenocarcinoma staging system to pancreatic neuroendocrine tumors. J Am Coll Surg. 2007 Oct; 205(4):558-63. Bilimoria KY, Bentrem DJ, Merkow RP, Tomlinson JS, Stewart AK, Ko CY, Talamonti MS. PMID: 17903729.
      View in: PubMed   Mentions: 46     Fields:    Translation:Humans
    403. Accuracy of staging node-negative pancreas cancer: a potential quality measure. Arch Surg. 2007 Aug; 142(8):767-723; discussion 773-4. Tomlinson JS, Jain S, Bentrem DJ, Sekeris EG, Maggard MA, Hines OJ, Reber HA, Ko CY. PMID: 17709731.
      View in: PubMed   Mentions: 46     Fields:    Translation:Humans
    404. National failure to operate on early stage pancreatic cancer. Ann Surg. 2007 Aug; 246(2):173-80. Bilimoria KY, Bentrem DJ, Ko CY, Stewart AK, Winchester DP, Talamonti MS. PMID: 17667493; PMCID: PMC1933550.
      View in: PubMed   Mentions: 175     Fields:    Translation:Humans
    405. The significance of inadvertent splenectomy during colorectal cancer resection. Arch Surg. 2007 Jul; 142(7):668-74. McGory ML, Zingmond DS, Sekeris E, Ko CY. PMID: 17638806.
      View in: PubMed   Mentions: 15     Fields:    Translation:HumansPHPublic Health
    406. The surgeon's role in the quality of oncologic care. J Natl Compr Canc Netw. 2007 Jul; 5(6):565-7. Ko C, Parikh J, Yermilov I, Tomlinson J. PMID: 17674481.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    407. Development of quality indicators for patients undergoing colorectal cancer surgery. J Natl Cancer Inst. 2006 Nov 15; 98(22):1623-33. McGory ML, Shekelle PG, Ko CY. PMID: 17105985.
      View in: PubMed   Mentions: 44     Fields:    Translation:Humans
    408. A systematic review of deep venous thrombosis prophylaxis in cancer patients: implications for improving quality. Ann Surg Oncol. 2007 Feb; 14(2):929-36. Leonardi MJ, McGory ML, Ko CY. PMID: 17103259.
      View in: PubMed   Mentions: 31     Fields:    Translation:Humans
    409. Meta-analysis in surgery: methods and limitations. Arch Surg. 2006 Nov; 141(11):1125-30; discussion 1131. Ng TT, McGory ML, Ko CY, Maggard MA. PMID: 17116806.
      View in: PubMed   Mentions: 16     Fields:    Translation:Humans
    410. Disparities in the utilization of high-volume hospitals for complex surgery. JAMA. 2006 Oct 25; 296(16):1973-80. Liu JH, Zingmond DS, McGory ML, SooHoo NF, Ettner SL, Brook RH, Ko CY. PMID: 17062860.
      View in: PubMed   Mentions: 150     Fields:    Translation:Humans
    411. Development of quality indicators: lessons learned in bariatric surgery. Am Surg. 2006 Oct; 72(10):870-4. Maggard MA, McGory ML, Ko CY. PMID: 17058724.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    412. The rate of bleeding complications after pharmacologic deep venous thrombosis prophylaxis: a systematic review of 33 randomized controlled trials. Arch Surg. 2006 Aug; 141(8):790-7; discussion 797-9. Leonardi MJ, McGory ML, Ko CY. PMID: 16924087.
      View in: PubMed   Mentions: 32     Fields:    Translation:Humans
    413. Optimal timeframe for reporting short-term complication rates after total knee arthroplasty. J Arthroplasty. 2006 Aug; 21(5):705-11. Soohoo NF, Zingmond DS, Lieberman JR, Ko CY. PMID: 16877157.
      View in: PubMed   Mentions: 9     Fields:    Translation:Humans
    414. Rare tumors of the colon and rectum: a national review. Int J Colorectal Dis. 2007 Feb; 22(2):183-9. Kang H, O'Connell JB, Leonardi MJ, Maggard MA, McGory ML, Ko CY. PMID: 16845516.
      View in: PubMed   Mentions: 42     Fields:    Translation:Humans
    415. Small bowel obstruction: a population-based appraisal. J Am Coll Surg. 2006 Aug; 203(2):170-6. Foster NM, McGory ML, Zingmond DS, Ko CY. PMID: 16864029.
      View in: PubMed   Mentions: 67     Fields:    Translation:HumansPHPublic Health
    416. Measuring the quality of colorectal cancer screening: the importance of follow-up. Dis Colon Rectum. 2006 Jul; 49(7):1002-10. Etzioni DA, Yano EM, Rubenstein LV, Lee ML, Ko CY, Brook RH, Parkerton PH, Asch SM. PMID: 16673056.
      View in: PubMed   Mentions: 50     Fields:    Translation:HumansPHPublic Health
    417. Quality indicators in bariatric surgery: improving quality of care. Surg Obes Relat Dis. 2006 Jul-Aug; 2(4):423-9; discussion 429-30. Maggard MA, McGory ML, Shekelle PG, Ko CY. PMID: 16925372.
      View in: PubMed   Mentions: 8     Fields:    Translation:Humans
    418. Patient satisfaction: an increasingly important measure of quality. Ann Surg Oncol. 2006 Jun; 13(6):764-5. Tomlinson JS, Ko CY. PMID: 16614874.
      View in: PubMed   Mentions: 7     Fields:    Translation:Humans
    419. The VA Ostomy Health-Related Quality of Life Study: objectives, methods, and patient sample. Curr Med Res Opin. 2006 Apr; 22(4):781-91. Krouse RS, Mohler MJ, Wendel CS, Grant M, Baldwin CM, Rawl SM, McCorkle R, Rosenfeld KE, Ko CY, Schmidt CM, Coons SJ. PMID: 16684439.
      View in: PubMed   Mentions: 11     Fields:    Translation:Humans
    420. A patient's race/ethnicity does not explain the underuse of appropriate adjuvant therapy in colorectal cancer. Dis Colon Rectum. 2006 Mar; 49(3):319-29. McGory ML, Zingmond DS, Sekeris E, Bastani R, Ko CY. PMID: 16475031.
      View in: PubMed   Mentions: 24     Fields:    Translation:Humans
    421. Factors predicting complication rates following total knee replacement. J Bone Joint Surg Am. 2006 Mar; 88(3):480-5. SooHoo NF, Lieberman JR, Ko CY, Zingmond DS. PMID: 16510811.
      View in: PubMed   Mentions: 92     Fields:    Translation:Humans
    422. Practice parameter for the detection of colorectal neoplasms: an interim report (revised). Dis Colon Rectum. 2006 Mar; 49(3):299-301. Ko C, Hyman NH, Standards Committee of The American Society of Colon and Rectal Surgeons. PMID: 16421663.
      View in: PubMed   Mentions: 2     Fields:    Translation:HumansPHPublic Health
    423. Understanding cancer patients' experience and outcomes: development and pilot study of the Cancer Care Outcomes Research and Surveillance patient survey. Support Care Cancer. 2006 Aug; 14(8):837-48. Malin JL, Ko C, Ayanian JZ, Harrington D, Nerenz DR, Kahn KL, Ganther-Urmie J, Catalano PJ, Zaslavsky AM, Wallace RB, Guadagnoli E, Arora NK, Roudier MD, Ganz PA. PMID: 16482448.
      View in: PubMed   Mentions: 89     Fields:    Translation:Humans
    424. Thirty-day mortality statistics underestimate the risk of repair of thoracoabdominal aortic aneurysms: a statewide experience. J Vasc Surg. 2006 Feb; 43(2):217-22; discussion 223. Rigberg DA, McGory ML, Zingmond DS, Maggard MA, Agustin M, Lawrence PF, Ko CY. PMID: 16476589.
      View in: PubMed   Mentions: 51     Fields:    Translation:Humans
    425. Age stratified, perioperative, and one-year mortality after abdominal aortic aneurysm repair: a statewide experience. J Vasc Surg. 2006 Feb; 43(2):224-9. Rigberg DA, Zingmond DS, McGory ML, Maggard MA, Agustin M, Lawrence PF, Ko CY. PMID: 16476591.
      View in: PubMed   Mentions: 6     Fields:    Translation:Humans
    426. Primary total knee arthroplasty in California 1991 to 2001: does hospital volume affect outcomes? J Arthroplasty. 2006 Feb; 21(2):199-205. Soohoo NF, Zingmond DS, Lieberman JR, Ko CY. PMID: 16520207.
      View in: PubMed   Mentions: 30     Fields:    Translation:Humans
    427. Colorectal cancer: epidemiology and health services research. Surg Oncol Clin N Am. 2006 Jan; 15(1):21-37. Hill LB, O'Connell JB, Ko CY. PMID: 16389148.
      View in: PubMed   Mentions: 2     Fields:    Translation:HumansPHPublic Health
    428. Impact of instructional practices on student satisfaction with attendings' teaching in the inpatient component of internal medicine clerkships. J Gen Intern Med. 2006 Jan; 21(1):7-12. Guarino CM, Ko CY, Baker LC, Klein DJ, Quiter ES, Escarce JJ. PMID: 16423117; PMCID: PMC1484625.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    429. Malignancies of the appendix: beyond case series reports. Dis Colon Rectum. 2005 Dec; 48(12):2264-71. McGory ML, Maggard MA, Kang H, O'Connell JB, Ko CY. PMID: 16258711.
      View in: PubMed   Mentions: 87     Fields:    Translation:Humans
    430. The New England colorectal cancer quality project: a prospective multi-institutional feasibility study. J Am Coll Surg. 2006 Jan; 202(1):36-44. Hyman NH, Ko CY, Cataldo PA, Cohen JL, Roberts PL. PMID: 16377495.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    431. Practice parameters for the surgical treatment of ulcerative colitis. Dis Colon Rectum. 2005 Nov; 48(11):1997-2009. Cohen JL, Strong SA, Hyman NH, Buie WD, Dunn GD, Ko CY, Fleshner PR, Stahl TJ, Kim DG, Bastawrous AL, Perry WB, Cataldo PA, Rafferty JF, Ellis CN, Rakinic J, Gregorcyk S, Shellito PC, Kilkenny JW, Ternent CA, Koltun W, Tjandra JJ, Orsay CP, Whiteford MH, Penzer JR, Standards Practice Task Force American Society of Colon and Rectal Surgeons. PMID: 16258712.
      View in: PubMed   Mentions: 38     Fields:    Translation:Humans
    432. Hospitalization before and after gastric bypass surgery. JAMA. 2005 Oct 19; 294(15):1918-24. Zingmond DS, McGory ML, Ko CY. PMID: 16234498.
      View in: PubMed   Mentions: 43     Fields:    Translation:Humans
    433. Developing quality indicators for elderly patients undergoing abdominal operations. J Am Coll Surg. 2005 Dec; 201(6):870-83. McGory ML, Shekelle PG, Rubenstein LZ, Fink A, Ko CY. PMID: 16310690.
      View in: PubMed   Mentions: 7     Fields:    Translation:Humans
    434. Quality in surgery: current issues for the future. World J Surg. 2005 Oct; 29(10):1204-9. Ko CY, Maggard M, Agustin M. PMID: 16136282.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    435. Negative appendectomy rate: influence of CT scans. Am Surg. 2005 Oct; 71(10):803-8. McGory ML, Zingmond DS, Nanayakkara D, Maggard MA, Ko CY. PMID: 16468523.
      View in: PubMed   Mentions: 15     Fields:    Translation:Humans
    436. Colorectal cancer: epidemiology, risk factors, and health services. Clin Colon Rectal Surg. 2005 Aug; 18(3):133-40. Amersi F, Agustin M, Ko CY. PMID: 20011296; PMCID: PMC2780097.
      View in: PubMed   Mentions: 50  
    437. A meta-analysis of perioperative beta blockade: what is the actual risk reduction? Surgery. 2005 Aug; 138(2):171-9. McGory ML, Maggard MA, Ko CY. PMID: 16153424.
      View in: PubMed   Mentions: 15     Fields:    Translation:Humans
    438. A 10-year outcomes evaluation of mucinous and signet-ring cell carcinoma of the colon and rectum. Dis Colon Rectum. 2005 Jun; 48(6):1161-8. Kang H, O'Connell JB, Maggard MA, Sack J, Ko CY. PMID: 15868237.
      View in: PubMed   Mentions: 127     Fields:    Translation:Humans
    439. Has survival improved for nasopharyngeal carcinoma in the United States? Otolaryngol Head Neck Surg. 2005 Feb; 132(2):303-8. Lee JT, Ko CY. PMID: 15692545.
      View in: PubMed   Mentions: 11     Fields:    Translation:Humans
    440. Practice parameters for the management of hemorrhoids (revised). Dis Colon Rectum. 2005 Feb; 48(2):189-94. Cataldo P, Ellis CN, Gregorcyk S, Hyman N, Buie WD, Church J, Cohen J, Fleshner P, Kilkenny J, Ko C, Levien D, Nelson R, Newstead G, Orsay C, Perry WB, Rakinic J, Shellito P, Strong S, Ternent C, Tjandra J, Whiteford M, Standards Practice Task Force, The American Society of Colon and Rectal Surgeons, USA. PMID: 15711856.
      View in: PubMed   Mentions: 22     Fields:    Translation:Humans
    441. Predictors of surgery resident satisfaction with teaching by attendings: a national survey. Ann Surg. 2005 Feb; 241(2):373-80. Ko CY, Escarce JJ, Baker L, Sharp J, Guarino C. PMID: 15650650; PMCID: PMC1356925.
      View in: PubMed   Mentions: 14     Fields:    Translation:Humans
    442. Effect of diabetes and hypertension on obesity-related mortality. Surgery. 2005 Jan; 137(1):16-25. Livingston EH, Ko CY. PMID: 15614276.
      View in: PubMed   Mentions: 9     Fields:    Translation:Humans
    443. Beyond the clinical trials: how often is sentinel lymph node dissection performed for breast cancer? Ann Surg Oncol. 2005 Jan; 12(1):41-7. Maggard MA, Lane KE, O'Connell JB, Nanyakkara DD, Ko CY. PMID: 15827777.
      View in: PubMed   Mentions: 9     Fields:    Translation:Humans
    444. Are survival rates different for young and older patients with rectal cancer? Dis Colon Rectum. 2004 Dec; 47(12):2064-9. O'Connell JB, Maggard MA, Liu JH, Etzioni DA, Ko CY. PMID: 15657655.
      View in: PubMed   Mentions: 60     Fields:    Translation:HumansPHPublic Health
    445. A population-based study of colorectal cancer test use: results from the 2001 California Health Interview Survey. Cancer. 2004 Dec 01; 101(11):2523-32. Etzioni DA, Ponce NA, Babey SH, Spencer BA, Brown ER, Ko CY, Chawla N, Breen N, Klabunde CN. PMID: 15505783.
      View in: PubMed   Mentions: 48     Fields:    Translation:HumansPHPublic Health
    446. Practice parameters for the management of anal fissures (revised). Dis Colon Rectum. 2004 Dec; 47(12):2003-7. Orsay C, Rakinic J, Perry WB, Hyman N, Buie D, Cataldo P, Newstead G, Dunn G, Rafferty J, Ellis CN, Shellito P, Gregorcyk S, Ternent C, Kilkenny J, Tjandra J, Ko C, Whiteford M, Nelson R, Standards Practice Task Force, American Society of Colon and Rectal Surgeons. PMID: 15657647.
      View in: PubMed   Mentions: 16     Fields:    Translation:Humans
    447. Cancer-directed surgery for localized disease: decreased use in the elderly. Ann Surg Oncol. 2004 Nov; 11(11):962-9. O'Connell JB, Maggard MA, Ko CY. PMID: 15525824.
      View in: PubMed   Mentions: 23     Fields:    Translation:Humans
    448. Colon cancer survival rates with the new American Joint Committee on Cancer sixth edition staging. J Natl Cancer Inst. 2004 Oct 06; 96(19):1420-5. O'Connell JB, Maggard MA, Ko CY. PMID: 15467030.
      View in: PubMed   Mentions: 618     Fields:    Translation:Humans
    449. A report card on outcomes for surgically treated gastrointestinal cancers: are we improving? J Surg Res. 2004 Oct; 121(2):214-21. O'connell JB, Maggard MA, Liu JH, Etzioni DA, Ko CY. PMID: 15501461.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    450. What proportion of patients with an ostomy (for diverticulitis) get reversed? Am Surg. 2004 Oct; 70(10):928-31. Maggard MA, Zingmond D, O'Connell JB, Ko CY. PMID: 15529854.
      View in: PubMed   Mentions: 36     Fields:    Translation:Humans
    451. Predictors for medical students entering a general surgery residency: National survey results. Surgery. 2004 Sep; 136(3):567-72. Ko CY, Escarce JJ, Baker L, Klein D, Guarino C. PMID: 15349103.
      View in: PubMed   Mentions: 13     Fields:    Translation:Humans
    452. Practice parameters for colon cancer. Dis Colon Rectum. 2004 Aug; 47(8):1269-84. Otchy D, Hyman NH, Simmang C, Anthony T, Buie WD, Cataldo P, Church J, Cohen J, Dentsman F, Ellis CN, Kilkenny JW, Ko C, Moore R, Orsay C, Place R, Rafferty J, Rakinic J, Savoca P, Tjandra J, Whiteford M, Standards Practice Task Force, American Society of Colon and Rectal Surgeons. PMID: 15484340.
      View in: PubMed   Mentions: 46     Fields:    Translation:Humans
    453. Updated population-based review of carcinoid tumors. Ann Surg. 2004 Jul; 240(1):117-22. Maggard MA, O'Connell JB, Ko CY. PMID: 15213627; PMCID: PMC1356383.
      View in: PubMed   Mentions: 178     Fields:    Translation:Humans
    454. Health care access and poverty do not explain the higher esophageal cancer mortality in African Americans. Am J Surg. 2004 Jul; 188(1):22-6. Miller JA, Rege RV, Ko CY, Livingston EH. PMID: 15219480.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    455. Palliative care for colorectal cancer. Surg Oncol Clin N Am. 2004 Jul; 13(3):467-77. Amersi F, Stamos MJ, Ko CY. PMID: 15236729.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    456. Do young colon cancer patients have worse outcomes? World J Surg. 2004 Jun; 28(6):558-62. O'Connell JB, Maggard MA, Liu JH, Etzioni DA, Livingston EH, Ko CY. PMID: 15366745.
      View in: PubMed   Mentions: 90     Fields:    Translation:Humans
    457. A 2-year-old boy, born with polysplenia syndrome, esophageal atresia, and tracheoesophageal fistula (TEF). J Pediatr Surg. 2004 Jun; 39(6):1002. Shaw A, Ko C, Tomlinson J. PMID: 15224683.
      View in: PubMed   Mentions: 1     Fields:    Translation:HumansAnimals
    458. The increasing workload of general surgery. Arch Surg. 2004 Apr; 139(4):423-8. Liu JH, Etzioni DA, O'Connell JB, Maggard MA, Ko CY. PMID: 15078711.
      View in: PubMed   Mentions: 30     Fields:    Translation:Humans
    459. Surgery for hepatocellular carcinoma: does it improve survival? Ann Surg Oncol. 2004 Mar; 11(3):298-303. Liu JH, Chen PW, Asch SM, Busuttil RW, Ko CY. PMID: 14993025.
      View in: PubMed   Mentions: 33     Fields:    Translation:Humans
    460. Socioeconomic characteristics of the population eligible for obesity surgery. Surgery. 2004 Mar; 135(3):288-96. Livingston EH, Ko CY. PMID: 14976479.
      View in: PubMed   Mentions: 35     Fields:    Translation:Humans
    461. Workload projections for surgical oncology: will we need more surgeons? Ann Surg Oncol. 2003 Nov; 10(9):1112-7. Etzioni DA, Liu JH, Maggard MA, O'Connell JB, Ko CY. PMID: 14597452.
      View in: PubMed   Mentions: 16     Fields:    Translation:Humans
    462. Elderly patients in surgical workloads: a population-based analysis. Am Surg. 2003 Nov; 69(11):961-5. Etzioni DA, Liu JH, O'Connell JB, Maggard MA, Ko CY. PMID: 14627256.
      View in: PubMed   Mentions: 44     Fields:    Translation:Humans
    463. Anal canal cancer: a population-based reappraisal. Dis Colon Rectum. 2003 Nov; 46(11):1517-23; discussion 1523-4; author reply 1524. Maggard MA, Beanes SR, Ko CY. PMID: 14605572.
      View in: PubMed   Mentions: 7     Fields:    Translation:Humans
    464. What predicts serious complications in colorectal cancer resection? Am Surg. 2003 Nov; 69(11):969-74. Zingmond D, Maggard M, O'Connell J, Liu J, Etzioni D, Ko C. PMID: 14627258.
      View in: PubMed   Mentions: 17     Fields:    Translation:Humans
    465. Inpatient surgery in California: 1990-2000. Arch Surg. 2003 Oct; 138(10):1106-11; discussion 1111-2. Liu JH, Etzioni DA, O'Connell JB, Maggard MA, Hiyama DT, Ko CY. PMID: 14557128.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    466. Characterizing the performance and outcomes of obesity surgery in California. Am Surg. 2003 Oct; 69(10):823-8. Liu JH, Zingmond D, Etzioni DA, O'Connell JB, Maggard MA, Livingston EH, Liu CD, Ko CY. PMID: 14570356.
      View in: PubMed   Mentions: 22     Fields:    Translation:Humans
    467. Laparoscopic Nissen fundoplication improves quality of life in patients with atypical symptoms of gastroesophageal reflux. Am Surg. 2003 Oct; 69(10):833-8. Duffy JP, Maggard M, Hiyama DT, Atkinson JB, McFadden DW, Ko CY, Hines OJ. PMID: 14570358.
      View in: PubMed   Mentions: 15     Fields:    Translation:Humans
    468. Rates of colon and rectal cancers are increasing in young adults. Am Surg. 2003 Oct; 69(10):866-72. O'Connell JB, Maggard MA, Liu JH, Etzioni DA, Livingston EH, Ko CY. PMID: 14570365.
      View in: PubMed   Mentions: 129     Fields:    Translation:Humans
    469. Stapled hemorrhoidectomy: a review of our early experience. Am Surg. 2003 Oct; 69(10):862-5. Dixon MR, Stamos MJ, Grant SR, Kumar RR, Ko CY, Williams RA, Arnell TD. PMID: 14570364.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    470. Improved survival for adenocarcinoma of the ampulla of Vater: fifty-five consecutive resections. Arch Surg. 2003 Sep; 138(9):941-8; discussion 948-50. Duffy JP, Hines OJ, Liu JH, Ko CY, Cortina G, Isacoff WH, Nguyen H, Leonardi M, Tompkins RK, Reber HA. PMID: 12963649.
      View in: PubMed   Mentions: 42     Fields:    Translation:Humans
    471. Evaluating health utility in patients with melanoma, breast cancer, colon cancer, and lung cancer: a nationwide, population-based assessment. J Surg Res. 2003 Sep; 114(1):1-5. Ko CY, Maggard M, Livingston EH. PMID: 13678691.
      View in: PubMed   Mentions: 28     Fields:    Translation:Humans
    472. Sample size calculations in surgery: are they done correctly? Surgery. 2003 Aug; 134(2):275-9. Maggard MA, O'Connell JB, Liu JH, Etzioni DA, Ko CY. PMID: 12947329.
      View in: PubMed   Mentions: 11     Fields:    Translation:Humans
    473. The aging population and its impact on the surgery workforce. Ann Surg. 2003 Aug; 238(2):170-7. Etzioni DA, Liu JH, Maggard MA, Ko CY. PMID: 12894008; PMCID: PMC1422682.
      View in: PubMed   Mentions: 222     Fields:    Translation:HumansPHPublic Health
    474. Using volume criteria: do California hospitals measure up? J Surg Res. 2003 Jul; 113(1):96-101. Liu JH, Etzioni DA, O'Connell JB, Maggard MA, Ko CY. PMID: 12943816.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    475. Do young breast cancer patients have worse outcomes? J Surg Res. 2003 Jul; 113(1):109-13. Maggard MA, O'Connell JB, Lane KE, Liu JH, Etzioni DA, Ko CY. PMID: 12943818.
      View in: PubMed   Mentions: 81     Fields:    Translation:Humans
    476. Society of University Surgeons position statement on the volume-outcome relationship for surgical procedures. Surgery. 2003 Jul; 134(1):34-40. Berger DH, Ko CY, Spain DA. PMID: 12874580.
      View in: PubMed   Mentions: 7     Fields:    Translation:Humans
    477. Why do breast cancer mortality rates vary across states? Am Surg. 2003 Jan; 69(1):59-62. Maggard MA, Thompson JE, Ko CY. PMID: 12575783.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    478. Are high-volume surgeons and hospitals the most important predictors of in-hospital outcome for colon cancer resection? Surgery. 2002 Aug; 132(2):268-73. Ko CY, Chang JT, Chaudhry S, Kominski G. PMID: 12219022.
      View in: PubMed   Mentions: 25     Fields:    Translation:Humans
    479. Reporting randomized, controlled trials: where quality of reporting may be improved. Dis Colon Rectum. 2002 Apr; 45(4):443-7. Ko CY, Sack J, Chang JT, Fink A. PMID: 12006922.
      View in: PubMed   Mentions: 11     Fields:    Translation:Humans
    With one click, see people who:

    Run Clinical Trials

    See more options in the Advanced Search tab

    Clifford's Networks
    Concepts (729)
    Derived automatically from this person's publications.
    Explore
    _
    Co-Authors (56)
    People in Profiles who have published with this person.
    Explore
    _
    Similar People (60)
    People who share similar concepts with this person.
    Explore
    _
    Same Department
    Search Department
    _

    UCLA Profiles is managed by the UCSF Clinical and Translational Science Institute (CTSI), part of the Clinical and Translational Science Award program funded by the National Center for Advancing Translational Sciences (Grant Number UL1 TR000004) at the National Institutes of Health (NIH).
    This site is running Profiles RNS version UCSF-v3.1.0-3-g1ef1264b on PROFILES-PWEB03. We use cookies to operate our website. We also use cookies to analyze our site’s performance and improve your experience on our site. For more information about how we use cookies, please see our Website Terms of Use.

    Copyright © The Regents of the University of California