Adherence to dietary guidelines as a protective factor against chronic or recurrent depressive symptoms in the French SU.VI.MAX cohort.
Several studies have suggested that a healthier overall diet was associated with a lower risk of depression, which is one of the main causes of disability worldwide. Our objective was to investigate the prospective association of adherence to dietary guidelines at midlife, measured by the French Programme National Nutrition Santé-Guideline Score (PNNS-GS), with chronic or recurrent depressive symptoms. The association between the PNNS-GS and chronic or recurrent depressive symptoms was evaluated among participants of the French Supplémentation en Vitamines et Minéraux AntioXydants (SU.VI.MAX) cohort with available data on the PNNS-GS at baseline (1994-1996) and on the Center for Epidemiologic Studies-Depression Scale (CES-D) in 1996-1997 and follow-up (2007-2009) (n=3328). Chronic or recurrent depressive symptoms were defined by a CES-D score ≥16 at baseline and follow-up. Odds ratios (OR) and 95%-confidence intervals (95%-CI) were estimated across quartiles (Q) of the PNNS-GS, using logistic regression models. In our study, 10.1% of the participants (n=335) had chronic or recurrent depressive symptoms. After adjustment for potential confounders, the PNNS-GS was inversely associated with chronic or recurrent depressive symptoms: ORQ4 vs. Q1: 0.42 (95%-CI: 0.29, 0.60). Modelling the PNNS-GS as a continuous variable yielded similar results: OR for a 1-point increment in the PNNS-GS: 0.86 (95%-CI: 0.80, 0.92). In conclusion, higher adherence to French dietary guidelines at midlife was associated with a lower rate of chronic or recurrent depressive symptoms, which suggests that these recommendations may be highly relevant, not only to avoid chronic diseases, but also for the overall well-being.
Université Paris 13, Equipe de Recherche en Epidémiologie Nutritionnelle (EREN), Centre d'Epidémiologie et Statistiques Sorbonne Paris Cité, Inserm (U1153), Inra (U1125), Cnam, COMUE Sorbonne Paris Cité, F-93017 Bobigny, France.
Caroline
C
Collin
Université Paris 13, Equipe de Recherche en Epidémiologie Nutritionnelle (EREN), Centre d'Epidémiologie et Statistiques Sorbonne Paris Cité, Inserm (U1153), Inra (U1125), Cnam, COMUE Sorbonne Paris Cité, F-93017 Bobigny, France. Electronic address: k.assmann@eren.smbh.univ-paris13.fr.
Karen E
KE
Assmann
Université Paris 13, Equipe de Recherche en Epidémiologie Nutritionnelle (EREN), Centre d'Epidémiologie et Statistiques Sorbonne Paris Cité, Inserm (U1153), Inra (U1125), Cnam, COMUE Sorbonne Paris Cité, F-93017 Bobigny, France.
Valentina A
VA
Andreeva
Université Paris Descartes, Sorbonne Paris Cité, Faculté de Médecine, Paris, France; AP-HP, Hôpitaux Universitaires Paris Ouest, Service de Psychiatrie de l'adulte et du sujet âgé, Paris, France; Inserm, U894, Centre Psychiatrie et Neurosciences, Paris, France.
Cédric
C
Lemogne
Université Paris 13, Equipe de Recherche en Epidémiologie Nutritionnelle (EREN), Centre d'Epidémiologie et Statistiques Sorbonne Paris Cité, Inserm (U1153), Inra (U1125), Cnam, COMUE Sorbonne Paris Cité, F-93017 Bobigny, France; Département de Santé Publique, Hôpital Avicenne, F-93017 Bobigny, France.
Serge
S
Hercberg
Université Paris 13, Equipe de Recherche en Epidémiologie Nutritionnelle (EREN), Centre d'Epidémiologie et Statistiques Sorbonne Paris Cité, Inserm (U1153), Inra (U1125), Cnam, COMUE Sorbonne Paris Cité, F-93017 Bobigny, France.
Pilar
P
Galan
Université Paris 13, Equipe de Recherche en Epidémiologie Nutritionnelle (EREN), Centre d'Epidémiologie et Statistiques Sorbonne Paris Cité, Inserm (U1153), Inra (U1125), Cnam, COMUE Sorbonne Paris Cité, F-93017 Bobigny, France.
Emmanuelle
E
Kesse-Guyot
D003863:Depression / Q000517:prevention & control* / Q000523:psychology; D004032:Diet / Q000592:standards*; D005260:Female; D005602:France; D019983:Guideline Adherence / Q000592:standards*; D015438:Health Behavior; D006801:Humans; D008297:Male; D008875:Middle Aged; D018673:Nutrition Policy; D011446:Prospective Studies; D065840:Protective Factors
Depression; Diet, food, and nutrition; Nutrition guidelines