Igor Karp

Summary

Affiliation: McGill University
Country: Canada

Publications

  1. ncbi request reprint Smoking trajectories of adolescent novice smokers in a longitudinal study of tobacco use
    Igor Karp
    Department of Epidemiology and Biostatistics, Faculty of Medicine, McGill University, Montreal, Quebec H3G 1A4, Canada
    Ann Epidemiol 15:445-52. 2005
  2. doi request reprint Longitudinal evolution of risk of coronary heart disease in systemic lupus erythematosus
    Igor Karp
    Department of Social and Preventive Medicine, University of Montreal, Montreal, Quebec, Canada
    J Rheumatol 39:968-73. 2012
  3. doi request reprint Determinants of first puff and daily cigarette smoking in adolescents
    Jennifer O'Loughlin
    Department of Social and Preventive Medicine, Faculty of Medicine, University of Montreal, 3875 Saint Urbain, Montreal, Quebec H2W1V1, Canada
    Am J Epidemiol 170:585-97. 2009
  4. doi request reprint Sex- and gender-related risk factor burden in patients with premature acute coronary syndrome
    Jin Choi
    Division of Clinical Epidemiology, McGill University Health Centre, Montreal, Quebec, Canada
    Can J Cardiol 30:109-17. 2014
  5. pmc A prognostic tool to identify adolescents at high risk of becoming daily smokers
    Igor Karp
    University of Montreal Hospital Research Centre CRCHUM, Montreal, Quebec, Canada
    BMC Pediatr 11:70. 2011
  6. doi request reprint GENESIS-PRAXY (GENdEr and Sex determInantS of cardiovascular disease: From bench to beyond-Premature Acute Coronary SYndrome)
    Louise Pilote
    Division of General Internal Medicine, McGill University Health Centre, 687 Pine Avenue West, Montreal, Quebec, Canada
    Am Heart J 163:741-746.e2. 2012
  7. ncbi request reprint Determinants of emergency department visits by older adults: a systematic review
    Jane McCusker
    Department of Clinical Epidemiology and Community Studies, St Mary s Hospital, Montreal, Quebec, Canada
    Acad Emerg Med 10:1362-70. 2003
  8. ncbi request reprint Comparing the validity of different sources of information on emergency department visits: a latent class analysis
    Nandini Dendukuri
    Technology Assessment Unit, McGill University Health Center, Montreal, Canada
    Med Care 43:266-75. 2005
  9. ncbi request reprint Secondary prevention after acute myocardial infarction in four Canadian provinces, 1997-2000
    Louise Pilote
    McGill University Health Centre, Montreal General Hospital Research Institute, Montreal, Quebec, Canada
    Can J Cardiol 20:61-7. 2004
  10. ncbi request reprint Cardiac procedures after an acute myocardial infarction across nine Canadian provinces
    Louise Pilote
    McGill University Health Centre at the Montreal General Hospital, Montreal, Quebec, Canada
    Can J Cardiol 20:491-500. 2004

Detail Information

Publications26

  1. ncbi request reprint Smoking trajectories of adolescent novice smokers in a longitudinal study of tobacco use
    Igor Karp
    Department of Epidemiology and Biostatistics, Faculty of Medicine, McGill University, Montreal, Quebec H3G 1A4, Canada
    Ann Epidemiol 15:445-52. 2005
    ..To describe longitudinal trajectories of smoking intensity in adolescent novice smokers and to identify predictors of trajectory class membership...
  2. doi request reprint Longitudinal evolution of risk of coronary heart disease in systemic lupus erythematosus
    Igor Karp
    Department of Social and Preventive Medicine, University of Montreal, Montreal, Quebec, Canada
    J Rheumatol 39:968-73. 2012
    ..To produce evidence on the longitudinal evolution of risk factors for coronary heart disease (CHD) in patients with systemic lupus erythematosus (SLE)...
  3. doi request reprint Determinants of first puff and daily cigarette smoking in adolescents
    Jennifer O'Loughlin
    Department of Social and Preventive Medicine, Faculty of Medicine, University of Montreal, 3875 Saint Urbain, Montreal, Quebec H2W1V1, Canada
    Am J Epidemiol 170:585-97. 2009
    ..Adolescent tobacco control programs should address multiple individual and contextual-level risk factors. Strategies that address nicotine dependence symptoms are also needed for adolescents who have already initiated smoking...
  4. doi request reprint Sex- and gender-related risk factor burden in patients with premature acute coronary syndrome
    Jin Choi
    Division of Clinical Epidemiology, McGill University Health Centre, Montreal, Quebec, Canada
    Can J Cardiol 30:109-17. 2014
    ..Few contemporary data exist on traditional (TRF) and non-TRF (NTRF) burden in patients with premature acute coronary syndrome (ACS)...
  5. pmc A prognostic tool to identify adolescents at high risk of becoming daily smokers
    Igor Karp
    University of Montreal Hospital Research Centre CRCHUM, Montreal, Quebec, Canada
    BMC Pediatr 11:70. 2011
    ..We present a prognostic tool for use by health care practitioners in both clinical and non-clinical settings, to identify adolescents at risk of becoming daily smokers...
  6. doi request reprint GENESIS-PRAXY (GENdEr and Sex determInantS of cardiovascular disease: From bench to beyond-Premature Acute Coronary SYndrome)
    Louise Pilote
    Division of General Internal Medicine, McGill University Health Centre, 687 Pine Avenue West, Montreal, Quebec, Canada
    Am Heart J 163:741-746.e2. 2012
    ..This study will investigate the clinical presentation, prognosis, and health care use in young men and women with ACS...
  7. ncbi request reprint Determinants of emergency department visits by older adults: a systematic review
    Jane McCusker
    Department of Clinical Epidemiology and Community Studies, St Mary s Hospital, Montreal, Quebec, Canada
    Acad Emerg Med 10:1362-70. 2003
    ..To conduct a systematic review of the literature on the determinants of hospital emergency department (ED) visits by elders, using a modification of the Andersen behavioral model of health services, adapted to explain ED utilization...
  8. ncbi request reprint Comparing the validity of different sources of information on emergency department visits: a latent class analysis
    Nandini Dendukuri
    Technology Assessment Unit, McGill University Health Center, Montreal, Canada
    Med Care 43:266-75. 2005
    ..Determining the relative validity of each source is complicated because none is a gold standard...
  9. ncbi request reprint Secondary prevention after acute myocardial infarction in four Canadian provinces, 1997-2000
    Louise Pilote
    McGill University Health Centre, Montreal General Hospital Research Institute, Montreal, Quebec, Canada
    Can J Cardiol 20:61-7. 2004
    ..Publication of population-based analyses of medication use after acute myocardial infarction (AMI) could encourage the use of effective secondary prevention medications...
  10. ncbi request reprint Cardiac procedures after an acute myocardial infarction across nine Canadian provinces
    Louise Pilote
    McGill University Health Centre at the Montreal General Hospital, Montreal, Quebec, Canada
    Can J Cardiol 20:491-500. 2004
    ..Geographical variations in the use of invasive cardiac procedures have been documented. It remains unclear to what extent these variations exist across the Canadian provinces...
  11. pmc The association between parental history of diagnosed mood/anxiety disorders and psychiatric symptoms and disorders in young adult offspring
    Nancy C P Low
    Department of Psychiatry, McGill University, Montreal, QC H3A 1A1, Canada
    BMC Psychiatry 12:188. 2012
    ..This study uses a large population-based sample to test if maternal or paternal history of mood and/or anxiety disorders increases the risk of mood and/or anxiety disorders, or symptoms of specific anxiety disorders, in offspring...
  12. doi request reprint Impact of restrictive prescription plans on heart failure medication use
    George Thanassoulis
    Divisions of Clinical Epidemiology, Cardiology, and Internal Medicine, McGill University Health Center, Montreal, Quebec, Canada
    Circ Cardiovasc Qual Outcomes 2:484-90. 2009
    ..Increased restrictions may reduce access to evidence-based therapy among patients with chronic disease. We sought to evaluate the impact of increased restrictions on medication use among heart failure (HF) patients...
  13. ncbi request reprint Emergence of sex differences in prevalence of high systolic blood pressure: analysis of a longitudinal adolescent cohort
    Kaberi Dasgupta
    Departments of Medicine, McGill University, Montreal, Quebec, Canada
    Circulation 114:2663-70. 2006
    ..High systolic blood pressure (SBP) occurs more frequently both among men and boys than among women and girls. No longitudinal study has investigated whether the impact of SBP determinants differ according to sex in youth...
  14. ncbi request reprint Gender differences among general practitioners in smoking cessation counseling practices
    Jennifer O'Loughlin
    CR CHUM and Department of Social and Preventive Medicine, University of Montreal, Montreal, Quebec, Canada
    Prev Med 45:208-14. 2007
    ..To describe gender differences in smoking cessation counseling practices among general practitioners (GPs), and to investigate the association between training for cessation counseling and counseling practices according to gender...
  15. ncbi request reprint Teens and screens: the influence of screen time on adiposity in adolescents
    Tracie A Barnett
    Department of Social and Preventive Medicine, Universite de Montreal, Montreal, Quebec, Canada
    Am J Epidemiol 172:255-62. 2010
    ..Efforts to prevent obesity in youth should emphasize reducing screen time...
  16. ncbi request reprint Updated risk factor values and the ability of the multivariable risk score to predict coronary heart disease
    Igor Karp
    Department of Epidemiology and Biostatistics, Faculty of Medicine, McGill University, Montreal, Quebec, Canada
    Am J Epidemiol 160:707-16. 2004
    ..The results suggest that coronary risk assessment can be improved by utilizing updated risk factors and that the optimal frequency of updating may vary across subpopulations...
  17. pmc Protocol for a systematic review on inequalities in postnatal care services utilization in low- and middle-income countries
    Etienne V Langlois
    Research Centre of the University of Montreal Hospital Centre CRCHUM, 3875 St Urbain St, Montreal, QC H2W 1V1, Canada
    Syst Rev 2:55. 2013
    ..Our objective is to assess systematically the socioeconomic, geographic and demographic inequalities in the use of PNC interventions in low- and middle-income countries...
  18. doi request reprint Assessment of symptomatic women for early diagnosis of ovarian cancer: results from the prospective DOvE pilot project
    Lucy Gilbert
    Gynecologic Oncology Unit, McGill University Health Centre, Montreal, QC, Canada
    Lancet Oncol 13:285-91. 2012
    ..In the Diagnosing Ovarian Cancer Early (DOvE) study we investigated whether open-access assessment would increase the rate of early-stage diagnosis...
  19. doi request reprint Recent corticosteroid use and recent disease activity: independent determinants of coronary heart disease risk factors in systemic lupus erythematosus?
    Igor Karp
    University of Montreal, the Montreal University Health Center, and McGill University, Montreal, Quebec, Canada
    Arthritis Rheum 59:169-75. 2008
    ..In particular, the causal roles of corticosteroid therapy and SLE disease activity, and whether their putative effects are mediated through conventional risk factors, remain unclear...
  20. ncbi request reprint A comparison of prospective and retrospective evaluations of the Systemic Lupus International Collaborating Clinics/American College of Rheumatology Damage Index for systemic lupus erythematosus
    Sasha Bernatsky
    Division of Clinical Epidemiology, Montreal General Hospital Research Institute, Montreal, Quebec, Canada
    J Rheumatol 32:820-3. 2005
    ..To evaluate the comparability of prospective and retrospective evaluations of the Systemic Lupus International Collaborating Clinics/American College of Rheumatology Damage Index (SLICC/ACR DI)...
  21. doi request reprint Statins and cancer risk
    Igor Karp
    Department of Social and Preventive Medicine, University of Montreal, Quebec, Canada
    Am J Med 121:302-9. 2008
    ..The objective of this study was to investigate the relation between lipophilic statin use and cancer occurrence...
  22. doi request reprint Does cigarette use influence adiposity or height in adolescence?
    Jennifer O'Loughlin
    Department of Social and Preventive Medicine, University of Montreal, QC, Canada
    Ann Epidemiol 18:395-402. 2008
    ..To study the effect of cigarette use on height and adiposity in adolescents...
  23. doi request reprint Association between cigarette smoking and C-reactive protein in a representative, population-based sample of adolescents
    Jennifer O'Loughlin
    Department of Social and Preventive Medicine, University of Montreal, CRCHUM, Montreal
    Nicotine Tob Res 10:525-32. 2008
    ..Damage related to cigarette smoking may begin soon after tobacco use initiation, reinforcing the preventive message that no level of smoking is safe in youth...
  24. ncbi request reprint Population attributable fraction: its implications for genetic epidemiology and illness prevention
    Igor Karp
    Am Heart J 154:607-9. 2007
  25. ncbi request reprint Mammographic screening from age 40 years
    Sophie N Kulaga
    Lancet 369:738-9. 2007
  26. pmc Sex differences in the effectiveness of statins after myocardial infarction
    Igor Karp
    Division of Clinical Epidemiology, McGill University Health Centre, Montreal, Que
    CMAJ 176:333-8. 2007
    ..We sought to investigate the sex differences in the effectiveness of statins in patients with acute myocardial infarction (AMI)...