Résumé :
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[BDSP. Notice produite par INIST-CNRS R0xnI9IH. Diffusion soumise à autorisation]. High consumption of coffee has been suggested to reduce the risk of some late-onset diseases and death but also to contribute to the development of osteoporotic fractures. Results of previous fracture studies have been inconsistent, and a comprehensive study is needed. The longitudinal population-based Swedish Mammography Cohort, including 61,433 women born in 1914-1948, was followed up from 1987 through 2008. Coffee consumption was assessed with repeated food frequency questionnaires. During follow-up, 14,738 women experienced fracture of any type, and 3,871 had a hip fracture. In a subcohort (n=5,022), bone density was measured and osteoporosis determined (n=1,012). After multivariable adjustment, there was no evidence of a higher rate of any fracture (hazard ratio per 200 mL coffee=0.99 ; 95% confidence interval : 0.98,1.00) or hip fracture (hazard ratio per 200 mL coffee=0.97,95% confidence interval : 0.95,1.00) with increasing coffee consumption. A high coffee intake (>=4 cups daily) versus a low intake (
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