Publication Results (124)

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• Impact of clinical urgency, physician supply and procedural capacity on regional variations in wait times for coronary angiography

  Wijeysundera HC, Stukel TA, Chong A, Natarajan MK, Alter DA. BMC Health Serv Res. 2010; 10:5.

• Proliferation of prenatal ultrasonography

  You JJ, Alter DA, Stukel TA, McDonald SD, Laupacis A, Liu Y, Ray JG. CMAJ. 2010; 182(2):143-51. Epub 2010 Jan 4.

• Effectiveness of public report cards for improving the quality of cardiac care: the EFFECT study: a randomized trial

  Tu JV, Donovan LR, Lee DS, Wang JT, Austin PC, Alter DA, Ko DT. JAMA. 2009; 302(21):2330-7. Epub 2009 Nov 18.

• The application of disease management to clinical trial designs

  Puterman J, Alter DA. Popul Health Manag. 2009; 12(4):205-8.

• Degree and correlates of patient trust in their cardiologist

  Kayaniyil S, Gravely-Witte S, Stewart DE, Higginson L, Suskin N, Alter D, Grace SL. J Eval Clin Pract. 2009; 15(4):634-40. Epub 2009 Jun 10.

• Relationship between cardiac rehabilitation and survival after acute cardiac hospitalization within a universal health care system

  Alter DA, Oh PI, Chong A. Eur J Cardiovasc Prev Rehabil. 2009; 16(1):102-13.

• ICES report: five policy recommendations from Toronto's SARS outbreak to improve the safety and efficacy of restrictions on hospital admissions to manage infectious disease outbreaks

  Schull MJ, Stukel TA, Zwarenstein M, Guttmann A, Alter DA, Manuel DG. Healthc Q. 2009; 12(1):30-2.

• "Dose-dependent" impact of recurrent cardiac events on mortality in patients with heart failure

  Lee DS, Austin PC, Stukel TA, Alter D, Chong A, Parker JD, Tu JV. Am J Med. 2009; 122(2):162-9.e1. Epub 2008 Dec 19.

• Patient satisfaction and its relationship with quality and outcomes of care after acute myocardial infarction

  Lee DS, Tu JV, Chong A, Alter DA. Circulation. 2008; 118(19):1938-45. Epub 2008 Oct 20.

• Factors associated with the use of evidence-based therapies after discharge among elderly patients with myocardial infarction

  Austin PC, Tu JV, Ko DT, Alter DA. CMAJ. 2008; 179(9):901-8.

• Use of evidence-based therapies after discharge among elderly patients with acute myocardial infarction

  Austin PC, Tu JV, Ko DT, Alter DA. CMAJ. 2008; 179(9):895-900.

• Influence of socioeconomic status on lifestyle behaviour modifications among survivors of acute myocardial infarction

  Chan RH, Gordon NF, Chong A, Alter DA; Socio-Economic and Acute Myocardial Infarction Investigators. Am J Cardiol. 2008; 102(12):1583-8. Epub 2008 Oct 9.

• The relationship between depressive symptoms, health service consumption, and prognosis after acute myocardial infarction: a prospective cohort study

  Kurdyak PA, Gnam WH, Goering P, Chong A, Alter DA. BMC Health Serv Res. 2008; 8:200.

• Health impact of hospital restrictions on seriously ill hospitalized patients: lessons from the Toronto SARS outbreak

  Stukel TA, Schull MJ, Guttmann A, Alter DA, Li P, Vermeulen MJ, Manuel DG, Zwarenstein M. Med Care. 2008; 46(9):991-7.

• The relationship between unprovoked venous thromboembolism, age, and acute myocardial infarction

  Spencer FA, Ginsberg JS, Chong A, Alter DA. J Thromb Haemost. 2008; 6(9):1507-13. Epub 2008 Jul 4.

• Design and implementation of a population-based registry of implantable cardioverter defibrillators (ICDs) in Ontario

  Lee DS, Birnie D, Cameron D, Crystal E, Dorian P, Gula LJ, Healey JS, Janmohammed A, Khaykin Y, Krahn AD, LeFeuvre C, Simpson CS, Yee R, Hardy J, Slaughter PM, Chen Z, Alter DA, Laupacis A, Tu JV; Population-Based Registry of Implantable Cardioverter Defibrillators. Heart Rhythm. 2008; 5(9):1250-6. Epub 2008 May 24.

• The relationship between physician supply, cardiovascular health service use and cardiac disease burden in Ontario: supply-need mismatch

  Alter DA, Stukel TA, Newman A. Can J Cardiol. 2008; 24(3):187-93.

• Regional variation in cardiac catheterization appropriateness and baseline risk after acute myocardial infarction

  Ko DT, Wang Y, Alter DA, Curtis JP, Rathore SS, Stukel TA, Masoudi FA, Ross JS, Foody JM, Krumholz HM. J Am Coll Cardiol. 2008; 51(7):716-23.

• Life expectancy after an index hospitalization for patients with heart failure: a population-based study

  Ko DT, Alter DA, Austin PC, You JJ, Lee DS, Qiu F, Stukel TA, Tu JV. Am Heart J. 2008; 155(2):324-31.

• Thiazolidinediones and cardiovascular outcomes in older patients with diabetes

  Lipscombe LL, Gomes T, Levesque LE, Hux JE, Juurlink DN, Alter DA. JAMA. 2007; 298(22):2634-43.

• Triage for coronary artery bypass graft surgery in Canada: do patients agree on who should come first?

  Shufelt K, Chong A, Alter DA. BMC Health Serv Res. 2007; 7:118.

• Effect of widespread restrictions on the use of hospital services during an outbreak of severe acute respiratory syndrome

  Schull MJ, Stukel TA, Vermeulen MJ, Zwarenstein M, Alter DA, Manuel DG, Guttmann A, Laupacis A, Schwartz B. CMAJ. 2007; 176(13):1827-32.

• Effect of cardiac and noncardiac conditions on survival after defibrillator implantation

  Lee DS, Tu JV, Austin PC, Dorian P , Yee R, Chong A , Alter DA, Laupacis A. J Am Coll Cardiol. 2007; 49(25):2408-15. Epub 2007 Jun 11.

• Coronary angiography following acute myocardial infarction in Ontario, Canada.

  Singh SM, Austin PC, Chong A, Alter DA. Arch Intern Med. 2007; 167(8):808-13.

• Diagnostic Services in Ontario: Descriptive Analysis and Jurisdictional Review

  You JJ, Alter DA, Iron K, Slaughter PM, Kopp A, Przybysz R, Thiruchelvam D, Devore L, Laupacis A. April 2007

• Relation between cardiac troponin I and mortality in acute decompensated heart failure

  You JJ, Austin PC, Alter DA, Ko DT, Tu JV. Am Heart J. 2007; 153(4):462-70.

• Age-social stratification designs had a negligible impact on income-mortality associations

  Wijeysundera HC, Austin PC, Mustard CA, Chong A, Alter DA; SESAMI study group. J Clin Epidemiol. 2007; 60(6):579-84. Epub 2007 Mar 26.

• 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.

• 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.

• 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.

• Effectiveness and efficiency of different guidelines on statin treatment for preventing deaths from coronary heart disease: modelling study

  Manuel DG, Kwong K, Tanuseputro P, Lim J, Mustard CA, Anderson GM, Ardal S, Alter DA, Laupacis A. BMJ. 2006; 332(7555):1419. Epub 2006 May 31.

• Factors explaining the under-use of reperfusion therapy among ideal patients with ST-segment elevation myocardial infarction

  Alter DA, Ko DT, Newman A, Tu JV. Eur Heart J. 2006; 27(13):1539-49. Epub 2006 Jun 7.

• Study design to determine the effects of widespread restrictions on hospital utilization to control an outbreak of SARS in Toronto, Canada

  Schull MJ, Stukel TA, Vermeulen MJ, Alter D. Exp Rev Pharmacoecon Outcome Res. 2006; 6(3):285-92.

• The Smoking Regulatory Index: a new way to measure public health performance

  Rosenfield D, Manuel DG, Alter DA. CMAJ. 2006; 174(10):1403-4.

• Missed opportunities in the secondary prevention of myocardial infarction: an assessment of the effects of statin underprescribing on mortality

  Austin PC, Mamdani MM, Juurlink DN, Alter DA, Tu JV. Am Heart J. 2006; 151(5):969-75.

• The importance of echocardiography in physicians' support of endocarditis prophylaxis

  Singh SM, Joyner CD, Alter DA. Arch Intern Med. 2006; 166(5):549-53.

• The impact of implantable cardiac defibrillators for primary prophylaxis in the community: baseline risk and clinically meaningful benefits

  Jolly S, Dorian P, Alter DA. J Eval Clin Pract. 2006; 12(2):190-5.

• Clinical prognosis, pre-existing conditions and the use of reperfusion therapy for patients with ST segment elevation acute myocardial infarction

  Parker AB, Naylor CD, Chong A, Alter DA; Socio-Ecomomic Status and Acute Myocardial Infarction Study Group. Can J Cardiol. 2006; 22(2):131-9.

• Evaluating the performance of the Global Registry of Acute Coronary Events risk-adjustment index across socioeconomic strata among patients discharged from the hospital after acute myocardial infarction

  Alter DA, Venkatesh V, Chong A; SESAMI Study Group. Am Heart J. 2006; 151(2):323-31.

• Socioeconomic status influences care of patients with acne in Ontario, Canada

  Haider A, Mamdani M, Shaw JC, Alter DA, Shear NH. J Am Acad Dermatol. 2006; 54(2):331-5.

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