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  1. Cardiovascular fitness, physical activity and selected coronary heart disease risk factors in adults.

    Article - En anglais

    Background

    The aim was to investigate the associations between cardiovascular fitness and physical activity, and their relationship to selected coronary heart disease (CHD) risk factors.

    Methods

    This was a cross-sectional study for one week.

    All participants were Japanese living in the City of Toyota, Japan.

    Two hundred and twenty-two healthy Japanese (104 men and 118 women), with ages between 20 and 62 years old.

    Cardiovascular fitness (VO2max) was measured by a progressive submaximal bicycle ergometry test.

    Physical activity was estimated by an accelerometers attached to the subject's waist for one week.

    CHD risk factors included blood pressure, fasting levels of blood lipids, and apolipoprotein concentrations.

    Results

    Cardiovascular fitness and physical activity were positively related (r=0.41 in men and 0.65 in women).

    For both genders, Pearson coefficients as well as age-adjusted partial correlations indicated that fitness was more closely linked to CHD risk factors than activity was.

    Also, CHD risk factors were analyzed by three groups of fitness and activity levels in both genders, which indicates that subjects who are physically fitter and/or more active tend to have better CHD risk profiles. (...)

    Mots-clés Pascal : Cardiopathie coronaire, Facteur risque, Aptitude physique, Exercice physique, Accéléromètre, Apolipoprotéine, Appareil circulatoire pathologie, Homme

    Mots-clés Pascal anglais : Coronary heart disease, Risk factor, Physical fitness, Physical exercise, Accelerometer, Apolipoproteins, Cardiovascular disease, Human

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

    Cote : 98-0514778

    Code Inist : 002B12A03. Création : 23/03/1999.