Depression with atypical features and increase in obesity, body mass index, waist circumference, and fat mass: a prospective, population-based study.

Détails

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Etat: Public
Version: Final published version
ID Serval
serval:BIB_38937945137B
Type
Article: article d'un périodique ou d'un magazine.
Collection
Publications
Titre
Depression with atypical features and increase in obesity, body mass index, waist circumference, and fat mass: a prospective, population-based study.
Périodique
JAMA Psychiatry
Auteur(s)
Lasserre A.M., Glaus J., Vandeleur C.L., Marques-Vidal P., Vaucher J., Bastardot F., Waeber G., Vollenweider P., Preisig M.
ISSN
2168-6238 (Electronic)
ISSN-L
2168-622X
Statut éditorial
Publié
Date de publication
2014
Peer-reviewed
Oui
Volume
71
Numéro
8
Pages
880-888
Langue
anglais
Notes
Publication types: Journal ArticlePublication Status: ppublish
Résumé
IMPORTANCE: Depression and obesity are 2 prevalent disorders that have been repeatedly shown to be associated. However, the mechanisms and temporal sequence underlying this association are poorly understood.
OBJECTIVE: To determine whether the subtypes of major depressive disorder (MDD; melancholic, atypical, combined, or unspecified) are predictive of adiposity in terms of the incidence of obesity and changes in body mass index (calculated as weight in kilograms divided by height in meters squared), waist circumference, and fat mass.
DESIGN, SETTING, AND PARTICIPANTS: This prospective population-based cohort study, CoLaus (Cohorte Lausannoise)/PsyCoLaus (Psychiatric arm of the CoLaus Study), with 5.5 years of follow-up included 3054 randomly selected residents (mean age, 49.7 years; 53.1% were women) of the city of Lausanne, Switzerland (according to the civil register), aged 35 to 66 years in 2003, who accepted the physical and psychiatric baseline and physical follow-up evaluations.
EXPOSURES: Depression subtypes according to the DSM-IV. Diagnostic criteria at baseline and follow-up, as well as sociodemographic characteristics, lifestyle (alcohol and tobacco use and physical activity), and medication, were elicited using the semistructured Diagnostic Interview for Genetic Studies.
MAIN OUTCOMES AND MEASURES: Changes in body mass index, waist circumference, and fat mass during the follow-up period, in percentage of the baseline value, and the incidence of obesity during the follow-up period among nonobese participants at baseline. Weight, height, waist circumference, and body fat (bioimpedance) were measured at baseline and follow-up by trained field interviewers.
RESULTS: Only participants with the atypical subtype of MDD at baseline revealed a higher increase in adiposity during follow-up than participants without MDD. The associations between this MDD subtype and body mass index (β = 3.19; 95% CI, 1.50-4.88), incidence of obesity (odds ratio, 3.75; 95% CI, 1.24-11.35), waist circumference in both sexes (β = 2.44; 95% CI, 0.21-4.66), and fat mass in men (β = 16.36; 95% CI, 4.81-27.92) remained significant after adjustments for a wide range of possible cofounding.
CONCLUSIONS AND RELEVANCE: The atypical subtype of MDD is a strong predictor of obesity. This emphasizes the need to identify individuals with this subtype of MDD in both clinical and research settings. Therapeutic measures to diminish the consequences of increased appetite during depressive episodes with atypical features are advocated.
Pubmed
Web of science
Open Access
Oui
Création de la notice
19/06/2014 14:45
Dernière modification de la notice
20/08/2019 14:27
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