Associations between transition to retirement and changes in dietary intakes in French adults (NutriNet-Santé cohort study)

International Journal of Behavioral Nutrition and Physical Activity

Research

Eva Lelièvre¹  Katia Castetbon²  Wendy Si Hassen³  Aurélie Lampuré³  Serge Hercberg⁴  Caroline Méjean⁵ 

[1] Institut National des Etudes Démographiques, 133 boulevard Davout, 75020, Paris, France;Université Libre de Bruxelles, Ecole de Santé Publique, Centre de recherche en Epidémiologie, Biostatistiques et Recherche Clinique, Route de Lennik 808 – CP 598, 1070, Brussels, Belgium;Université Paris 13, Sorbonne Paris Cité, Centre de Recherche en Epidémiologie et Statistique, Equipe de Recherche en Epidémiologie Nutritionnelle EREN, Inserm (U1153), Inra (U1125), Cnam, Université Paris 13, F-93017, Bobigny, France;Université Paris 13, Sorbonne Paris Cité, Centre de Recherche en Epidémiologie et Statistique, Equipe de Recherche en Epidémiologie Nutritionnelle EREN, Inserm (U1153), Inra (U1125), Cnam, Université Paris 13, F-93017, Bobigny, France;Département de Santé Publique, Hôpital Avicenne, F-93000, Bobigny, France;Université Paris 13, Sorbonne Paris Cité, Centre de Recherche en Epidémiologie et Statistique, Equipe de Recherche en Epidémiologie Nutritionnelle EREN, Inserm (U1153), Inra (U1125), Cnam, Université Paris 13, F-93017, Bobigny, France;Insititut National de la Recherche Agronomique INRA, UMR 1110 MOISA, F-34000, Montpellier, France;

关键词: Dietary intake;    Life course;    Prospective study;    Retirement;   

DOI  :  10.1186/s12966-017-0527-6

 received in 2017-01-31, accepted in 2017-05-22,  发布年份 2017

来源: Springer

【 摘 要 】

BackgroundFew studies have focused on the influence of retirement on dietary behaviors. Our study aimed at assessing the associations between transition to retirement and changes in dietary intake in French adults, particularly according to spousal retirement and baseline income.MethodsThis prospective study included 577 French participants from the NutriNet-Santé cohort who retired over a 5-year follow-up (2009–2014 or 2010–2015). At baseline and every year, dietary intakes were assessed using 24 h records. Repeated measures of dietary intake were analysed using mixed models adjusted for energy with random effects of time and period (before and after retirement) to assess changes following retirement for each gender.ResultsAfter retirement, intakes of saturated fatty acids and sodium increased in both genders. Women showed specific changes after retirement: decrease in the score of adherence to recommendations and in intakes of fruits, proteins, vitamins; increase in intakes of fatty sweet products. In men with the lowest income at baseline, specific changes in intake were associated with retirement such as decrease in intake of dairy products and increase in intake of lipids.ConclusionsTransition to retirement was associated with unhealthier dietary intakes. These results may help defining interventions during this vulnerable life-period.Trial registrationThis study was conducted according to guidelines laid down in the Declaration of Helsinki and all procedures were approved by the Institutional Review Board of the French Institute for Health and Medical Research (IRB Inserm No. 0000388FWA00005831) and the French Data Protection Authority (Commission Nationale Informatique et Libertés No. 908450 and No. 909216). Electronic informed consents were obtained from all participants.

【 授权许可】

CC BY   
© The Author(s). 2017