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Auteur Igor KARP |
Documents disponibles écrits par cet auteur (3)

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Article
Tracie-A BARNETT ; BELANGER (Mathieu) : CAN. Centre de Formation Médicale du Nouveau-Brunswick. Moncton. NB. ; Igor KARP ; Marie Lambert ; O'LOUGHLIN (Jennifer) : CAN. Institut National de Santé Publique du Québec. Montreal. PQ. ; SABISTON (Catherine-M) : CAN. Department of Kinesiology and Physical Education. McGill University. Montreal. PQ. ; Andraea VAN HULST ; Centre de Recherche du Centre Hospitalier de l'Université de Montréal. Montreal. PQ. CAN ; Centre de Recherche du Chu Sainte-Justine. Montréal. PQ. CAN |[BDSP. Notice produite par INIST-CNRS 9rmCkR0x. Diffusion soumise à autorisation]. The effect of screen time during secondary school on percent body fat was examined in a cohort of 744 Canadian adolescents aged 12-13 years at baseline. Participa[...]![]()
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O'LOUGHLIN (Jennifer) : CAN. Institut National de Santé Publique du Québec. Montreal. PQ. ; DIFRANZA (Joseph) : USA. Department of Family Medicine and Community Health. University of Massachusetts Medical School. Worcester. MA. ; Igor KARP ; Theodoro KOULIS ; PARADIS (Gilles) : CAN. Department of Epidemiology. Biostatistics and Occupational Health. Faculty of Medicine. McGill University. Montreal. PQ. ; Centre de Recherche du Centre Hospitalier de l'Université de Montréal. Hôpital Saint-Luc. Montreal. PQ. CAN ; Department of Social and Preventive Medicine. Faculty of Medicine. University of Montreal. Montreal. PQ. CAN |[BDSP. Notice produite par INIST-CNRS IED9R0xI. Diffusion soumise à autorisation]. Few prospective studies of smoking initiation have investigated a wide range of time-varying and invariant predictor variables at the individual and contextual le[...]![]()
Article
Igor KARP ; Michal ABRAHAMOWICZ ; BARTLETT (Gillian) : CAN. Division of Clinical Epidemiology. Royal Victoria Hospital. Montreal. PQ. ; PILOTE (Louise) : CAN. Division of Internal Medicine. Montreal General Hospital. Montreal. PQ. ; Montreal General Hospital. Division of Clinical Epidemiology. Montreal. PQ. CAN |[BDSP. Notice produite par INIST-CNRS R2R0xTlh. Diffusion soumise à autorisation]. Most existing coronary risk assessment methods are based on baseline data only. The authors compared the predictive ability of coronary multivariable risk scores [...]