期刊
AMERICAN JOURNAL OF EPIDEMIOLOGY
卷 170, 期 6, 页码 757-765出版社
OXFORD UNIV PRESS INC
DOI: 10.1093/aje/kwp174
关键词
anthropometry; body weight changes; nutrition assessment; obesity
资金
- Research National Agency (ANR) [ANR-05-PNRA-010]
In light of increasing obesity among the elderly, understanding the role of nutritional guidelines in preventing weight gain is of major importance. The authors evaluated the impact of the French Programme National Nutrition Sante (PNNS)-Guideline Score (GS) (maximum score, 15 points) on anthropometric changes in a large population-based study. Subjects in the present analysis (n = 3,531) were participants in the SUplementation en VItamines et Mineraux AntioXydants (SU.VI.MAX) study (1994-2002) and had available data for estimating the PNNS-GS and anthropometric data at baseline and 6 years later. Data were analyzed by using multivariate linear regression models for the association with anthropometric changes and multiple logistic regression to estimate odds ratios of becoming overweight or obese. The authors found a significant negative association between PNNS-GS and changes in markers of anthropometry. In addition, better adherence to the PNNS-GS was associated with a lower incidence of overweight (odds ratio = 0.93, 95% confidence interval: 0.88, 0.99) and obesity (odds ratio = 0.89, 95% confidence interval: 0.80, 0.99) after a 6-year follow-up period. These observations support the role of nutritional guidelines in prevention of age-related weight increase and development of obesity.
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