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  1. Handedness and mortality risk in older women.

    Article - En anglais

    Left-handedness has been associated with decreased longevity, although this finding is controversial and not universal.

    The authors prospectively studied 39,691 women aged 55-69 years from the lowa Women's Health Study through 5 years of mortality follow-up.

    No increase in mortality risk was found for left-handed women as compared with right-handed women (age-adjusted hazard ratio 1.10,95% confidence interval (Cl) 0.86-1.39) or for ambidextrous women (age-adjusted hazard ratio 1.05,95% Cl 0.73-1.49).

    Adjustment for body mass index, body fat distribution, smoking, and education did not alter these findings.

    Further analysis by cause-specific mortality (breast cancer, all other cancer, and circulatory disease) showed no relation to handedness.

    Mots-clés Pascal : Mortalité, Epidémiologie, Préférence manuelle, Latéralité, Homme, Femelle, Iowa, Etude longitudinale, Etats Unis, Amérique du Nord, Amérique

    Mots-clés Pascal anglais : Mortality, Epidemiology, Handedness, Laterality, Human, Female, Iowa, Follow up study, United States, North America, America

    Logo du centre Notice produite par :
    Inist-CNRS - Institut de l'Information Scientifique et Technique

    Cote : 94-0657372

    Code Inist : 002B30A01A2. Création : 09/06/1995.