Titre :
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Physical Activity, Sedentary Behavior, and Cause-Specific Mortality in Black and White Adults in the Southern Community Cohort Study (2014)
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Auteurs :
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Charles-E MATTHEWS ;
Sarah-S COHEN ;
Division of Cancer Epidemiology and Genetics, National Cancer Institute (Rockville MD, Etats-Unis) ;
Jay-H FOWKE ;
Department of Medicine, Vanderbilt University Medical Center and Vanderbilt-Ingram Cancer Center (Nashville TN, Etats-Unis) ;
International Epidemiology Institute (Rockville MD, Etats-Unis) ;
. XIJING HAN ;
. QIAN XIAO ;
Maciej-S BUCHOWSKI ;
Margaret-K HARGREAVES ;
Lisa-B SIGNORELLO ;
William-J BLOT
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Type de document :
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Article
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Dans :
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American journal of epidemiology (vol. 180, n° 4, août 2014)
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Pagination :
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394-405
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Langues:
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Anglais
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Mots-clés :
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Cancer
;
Activité physique
;
Sédentaire
;
Comportement
;
Facteur
;
Epidémiologie
;
Mortalité
;
Adulte
;
Communauté
;
Prévention santé
;
Homme
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Résumé :
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[BDSP. Notice produite par INIST-CNRS JkR0xBGB. Diffusion soumise à autorisation]. There is limited evidence demonstrating the benefits of physical activity with regard to mortality risk or the harms associated with sedentary behavior in black adults, so we examined the relationships between these health behaviors and cause-specific mortality in a prospective study that had a large proportion of black adults. Participants (40-79 years of age) enrolled in the Southern Community Cohort Study between 2002 and 2009 (n=63,308) were prospectively followed over 6.4 years, and 3,613 and 1,394 deaths occurred in blacks and whites, respectively. Black adults who reported the highest overall physical activity level (>=32.3 metabolic equivalent-hours/day vs.12 hours/day vs.=10.5 hours/day) and lowest level of physical activity (
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