Accuracy of administrative health data for the diagnosis of upper gastrointestinal diseases
Lopushinsky SR, Covarrubia KA, Rabeneck L, Austin PC, Urbach DR. Surg Endosc. 2007; 21(10):1733-7. Epub 2007 Feb 8.
Publications
Conditioning on the propensity score can result in biased estimation of common measures of treatment effect: a Monte Carlo study
Austin PC, Grootendorst P, Normand SL, Anderson GM. Stat Med. 2007; 26(4):754-68.
Diabetes is not treated as a coronary artery disease risk equivalent
Shah BR, Hux JE, Austin PC. Diabetes Care. 2007; 30(2):381-3.
Administrative data algorithms can describe ambulatory physician utilization
Shah BR, Hux JE, Laupacis A, Zinman B, Cauch-Dudek K, Booth GL. Health Serv Res. 2007; 42(4):1783-96.
Analysis of observational studies in the presence of treatment selection bias: effects of invasive cardiac management on AMI survival using propensity score and instrumental variable methods
Stukel TA, Fisher ES, Wennberg DE, Alter DA, Gottlieb DJ, Vermeulen MJ. JAMA. 2007; 297(3):278-85.
Rescue angioplasty or repeat fibrinolysis after failed fibrinolytic therapy for ST-segment myocardial infarction: a meta-analysis of randomized trials
Wijeysundera HC, Vijayaraghavan R, Nallamothu BK, Foody JM, Krumholz HM, Phillips CO, Kashani A, You JJ, Tu JV, Ko DT. J Am Coll Cardiol. 2007; 49(4):422-30. Epub 2007 Jan 12.
Relationship between adherence to evidence-based pharmacotherapy and long-term mortality after acute myocardial infarction
Rasmussen JN, Chong A, Alter DA. JAMA. 2007; 297(2):177-86.
Deficiencies in the quality of diabetes care: comparing specialist with generalist care misses the point
Shah BR, Hux JE, Laupacis A, Zinman B, Zwarenstein M. J Gen Intern Med. 2007; 22(2):275-9.
Regional differences in process of care and outcomes for older acute myocardial infarction patients in the United States and Ontario, Canada
Ko DT, Krumholz HM, Wang Y, Foody JM, Masoudi FA, Havranek EP, You JJ, Alter DA, Stukel TA, Newman AM, Tu JV. Circulation. 2007; 115(2):196-203. Epub 2006 Dec 26.
Changes in rates of upper gastrointestinal hemorrhage after the introduction of cyclooxygenase-2 inhibitors in British Columbia and Ontario
Mamdani M, Warren L, Kopp A, Paterson JM, Laupacis A, Bassett K, Anderson GM. CMAJ. 2006; 175(12):1535-8.