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Karen Leffondré

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Quebec

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Rheumatology

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Publications

TOP 3
Audrey Blanc-Lapierre; Ghislaine Bouvier; Colette Fabrigoule; Anne Gruber; Pierre Lebailly; Karen Leffondré; Isabelle Baldi
Cognitive Disorders and Occupational Exposure to Organophosphates: Results From the PHYTONER Study.
Héloïse Gauvin; Aude Lacourt; Karen Leffondré
On the proportional hazards model for occupational and environmental case-control analyses.
Aude Lacourt; Karen Leffondré; Patrick Rolland; Stéphane Ducamp; Joëlle Févotte; Anabelle Gilg Soit Ilg; Marcel Goldberg; Céline Gramond; Marie Houot; Ellen Imbernon; Patrick Brochard
Temporal patterns of occupational asbestos exposure and risk of pleural mesothelioma.

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All Publications

2013: Audrey Blanc-Lapierre; Ghislaine Bouvier; Colette Fabrigoule; Anne Gruber; Pierre Lebailly; Karen Leffondré; Isabelle Baldi
Cognitive Disorders and Occupational Exposure to Organophosphates: Results From the PHYTONER Study.
American journal of epidemiology 2013;177(10):1086-96.
2013: Héloïse Gauvin; Aude Lacourt; Karen Leffondré
On the proportional hazards model for occupational and environmental case-control analyses.
BMC medical research methodology 2013;13():18.
2012: Aude Lacourt; Karen Leffondré; Patrick Rolland; Stéphane Ducamp; Joëlle Févotte; Anabelle Gilg Soit Ilg; Marcel Goldberg; Céline Gramond; Marie Houot; Ellen Imbernon; Patrick Brochard
Temporal patterns of occupational asbestos exposure and risk of pleural mesothelioma.
The European respiratory journal : official journal of the European Society for Clinical Respiratory Physiology 2012;39(6):1304-12.
2012: Gaëlle Encrenaz; Eric Jougla; Albertine Aouba; Benjamin Contrand; Karen Leffondré; Alain Miras; Raphaëlle Queinec; Emmanuel Lagarde
Impact of the 1998 football World Cup on suicide rates in France: results from the national death registry.
Suicide & life-threatening behavior 2012;42(2):129-35.
2009: Debbie Ehrmann Feldman; Yongling Xiao; Sasha Bernatsky; Jeannie Haggerty; Karen Leffondré; Pierre Tousignant; Yves Roy; Michal Abrahamowicz
Consultation with cardiologists for persons with new-onset chronic heart failure: a population-based study.
The Canadian journal of cardiology 2009;25(12):690-4.
2008: Debbie Ehrmann Feldman; Sasha Bernatsky; Michal Abrahamowicz; Yves Roy; Yongling Xiao; Jeannie Haggerty; Karen Leffondré; Pierre Tousignant; Ciarán M Duffy
Consultation with an arthritis specialist for children with suspected juvenile rheumatoid arthritis: a population-based study.
Archives of pediatrics & adolescent medicine 2008;162(6):538-43.
2007: Debbie Ehrmann Feldman; Sasha Bernatsky; Jeannie Haggerty; Karen Leffondré; Pierre Tousignant; Yves Roy; Yongling Xiao; Michel Zummer; Michal Abrahamowicz
Delay in consultation with specialists for persons with suspected new-onset rheumatoid arthritis: a population-based study.
Arthritis and rheumatism 2007;57(8):1419-25.
2006: Karen Leffondré; Michal Abrahamowicz; Yongling Xiao; Jack Siemiatycki
Modelling smoking history using a comprehensive smoking index: application to lung cancer.
Statistics in medicine 2006;25(24):4132-46.
2006: Melina C Vassiliou; Gabriela Ghitulescu; Liane S Feldman; Donna D Stanbridge; Karen Leffondré; HH Sigman; Gerald M Fried
The MISTELS program to measure technical skill in laparoscopic surgery : evidence for reliability.
Surgical endoscopy 2006;20(5):744-7.
2005: Cristina Fortes; Simona Mastroeni; Karen Leffondré; Francesca Sampogna; Franco Melchi; Eva Mazzotti; Paolo Pasquini; Damiano Abeni
Relationship between smoking and the clinical severity of psoriasis.
Archives of dermatology 2005;141(12):1580-4.
2005: Melina C Vassiliou; Liane S Feldman; Christopher G Andrew; Simon Bergman; Karen Leffondré; Donna D Stanbridge; Gerald M Fried
A global assessment tool for evaluation of intraoperative laparoscopic skills.
American journal of surgery 2005;190(1):107-13.
2004: Bernard Rachet; Jack Siemiatycki; Michal Abrahamowicz; Karen Leffondré
A flexible modeling approach to estimating the component effects of smoking behavior on lung cancer.
Journal of clinical epidemiology 2004;57(10):1076-85.
2004: Karen Leffondré; Michal Abrahamowicz; Armelle Regeasse; Gillian A Hawker; Elizabeth M Badley; Jane McCusker; Eric Belzile
Statistical measures were proposed for identifying longitudinal patterns of change in quantitative health indicators.
Journal of clinical epidemiology 2004;57(10):1049-62.
2004: Michal Abrahamowicz; Roxane du Berger; Daniel Krewski; Richard Burnett; Gillian Bartlett; Robyn Tamblyn; Karen Leffondré
Bias due to aggregation of individual covariates in the Cox regression model.
American journal of epidemiology 2004;160(7):696-706.
2004: Maida J Sewitch; Karen Leffondré; Patricia L Dobkin
Clustering patients according to health perceptions: relationships to psychosocial characteristics and medication nonadherence.
Journal of psychosomatic research 2004;56(3):323-32.
2003: Karen Leffondré; Michal Abrahamowicz; Jack Siemiatycki
Evaluation of Cox's model and logistic regression for matched case-control data with time-dependent covariates: a simulation study.
Statistics in medicine 2003;22(24):3781-94.
2003: Michal Abrahamowicz; Tom Schopflocher; Karen Leffondré; Roxane du Berger; Daniel Krewski
Flexible modeling of exposure-response relationship between long-term average levels of particulate air pollution and mortality in the American Cancer Society study.
Journal of toxicology and environmental health. Part A 2003;66(16-19):1625-54.
2002: Karen Leffondré; Michal Abrahamowicz; Jack Siemiatycki; Bernard Rachet
Modeling smoking history: a comparison of different approaches.
American journal of epidemiology 2002;156(9):813-23.
2001: L A MacDougall; Theresa W Gyorkos; Karen Leffondré; Michal Abrahamowicz; D Tessier; brian ward; J Dick MacLean
Increasing referral of at-risk travelers to travel health clinics: evaluation of a health promotion intervention targeted to travel agents.
Journal of travel medicine 2001;8(5):232-42.