Sociodemographic and Behavioural Determinants of a Healthy Diet in Switzerland.
Détails
Etat: Public
Version: Author's accepted manuscript
ID Serval
serval:BIB_BBEC30A4C132
Type
Article: article d'un périodique ou d'un magazine.
Collection
Publications
Institution
Titre
Sociodemographic and Behavioural Determinants of a Healthy Diet in Switzerland.
Périodique
Annals of Nutrition and Metabolism
ISSN
1421-9697 (Electronic)
ISSN-L
0250-6807
Statut éditorial
Publié
Date de publication
2015
Peer-reviewed
Oui
Volume
67
Numéro
2
Pages
87-95
Langue
anglais
Résumé
BACKGROUND/AIMS: The determinants of a healthy diet have not been studied in Switzerland. This study aimed at assessing the individual and behavioural factors associated with a healthy diet in a Swiss city.
METHODS: Cross-sectional, population-based study conducted between 2009 and 2013 (n = 4,439, 2,383 women, mean age 57.5 ± 10.3 years) in Lausanne. Food consumption was assessed using a validated food frequency questionnaire. Two Mediterranean diet scores (classic score and specific for Switzerland) and the Harvard School of Public Health alternate healthy eating index were computed.
RESULTS: For all three dietary scores considered, living in couple or having a high education were associated with a healthier diet. An unhealthy lifestyle (smoking, sedentary behaviour) or a high body mass index were associated with an unhealthier diet. Participants born in Italy, Portugal and Spain had healthier diets than participants born in France or Switzerland. Women and elderly participants had healthier diets than men and young participants according to 2 scores, while no differences were found for the Swiss-specific Mediterranean score.
CONCLUSIONS: In Switzerland, healthy eating is associated with high education, a healthy lifestyle, marital status and country of origin. The associations with gender and age depend on the dietary score considered.
METHODS: Cross-sectional, population-based study conducted between 2009 and 2013 (n = 4,439, 2,383 women, mean age 57.5 ± 10.3 years) in Lausanne. Food consumption was assessed using a validated food frequency questionnaire. Two Mediterranean diet scores (classic score and specific for Switzerland) and the Harvard School of Public Health alternate healthy eating index were computed.
RESULTS: For all three dietary scores considered, living in couple or having a high education were associated with a healthier diet. An unhealthy lifestyle (smoking, sedentary behaviour) or a high body mass index were associated with an unhealthier diet. Participants born in Italy, Portugal and Spain had healthier diets than participants born in France or Switzerland. Women and elderly participants had healthier diets than men and young participants according to 2 scores, while no differences were found for the Swiss-specific Mediterranean score.
CONCLUSIONS: In Switzerland, healthy eating is associated with high education, a healthy lifestyle, marital status and country of origin. The associations with gender and age depend on the dietary score considered.
Pubmed
Web of science
Open Access
Oui
Création de la notice
15/09/2015 14:23
Dernière modification de la notice
20/08/2019 16:29