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  1. Fulltext. Anthropometric status and cataract : the Salisbury Eye Evaluation project.

    Article - En anglais

    Fulltext.

    Background 

    Weight or body mass index (BMI ; in kg/m2) is frequently identified as a risk factor for cataract, but the nature of the association is unclear.

    Objective 

    We aimed to characterize the relation between BMI and stature and risk of different types of cataract.

    Design 

    We analyzed data from participants in the Salisbury Eye Evaluation (SEE), a cross-sectional survey of visual status and demographic, nutritional, and environmental factors conducted between 1993 and 1995 in a representative sample of community-dwelling older persons in Salisbury, MD.

    Multiple logistic regression techniques were used to compare risk factors between individuals with nuclear, cortical, or posterior subcapsular (PSC) opacities and individuals with no cataract.

    Results 

    Risk of nuclear opacification was greater in participants with lower BMIs [adjusted odds ratio of 1.13 (95% CI : 1.02,1.27) with a BMI of 22.5 compared with 28.0] and of taller stature [1.12 (95% CI : 1.01,1.25) with a stature of 170.5 cm compared with 164]. In contrast, risk of cortical opacification was greater in participants with higher BMIs and of taller stature, but the relation for stature diminished in magnitude and was not significant after adjustment for other risk factors.

    BMI was not related to risk of PSC opacities, but there was some evidence that taller stature is a risk factor for PSC opacification (P=0.06) after adjustment for other risk factors. (...)

    Mots-clés Pascal : Anthropométrie, Indice masse corporelle, Taille corporelle, Epidémiologie, Cataracte, Facteur risque, Biométrie corporelle, Oeil pathologie, Cristallin pathologie, Segment antérieur pathologie, Personne âgée, Homme

    Mots-clés Pascal anglais : Anthropometry, Body mass index, Body size, Epidemiology, Cataract, Risk factor, Corporal biometry, Eye disease, Lens disease, Anterior segment disease, Elderly, Human

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

    Cote : 99-0169246

    Code Inist : 002B09G. Création : 16/11/1999.