Prevalence and incidence of postpartum depression and environmental factors: The IGEDEPP cohort.
Depression
Incidence
Life events
Postpartum
Prevalence
Journal
Journal of psychiatric research
ISSN: 1879-1379
Titre abrégé: J Psychiatr Res
Pays: England
ID NLM: 0376331
Informations de publication
Date de publication:
06 2021
06 2021
Historique:
received:
21
09
2020
revised:
25
03
2021
accepted:
01
04
2021
pubmed:
2
5
2021
medline:
6
7
2021
entrez:
1
5
2021
Statut:
ppublish
Résumé
IGEDEPP (Interaction of Gene and Environment of Depression during PostPartum) is a prospective multicenter cohort study of 3310 Caucasian women who gave birth between 2011 and 2016, with follow-up until one year postpartum. The aim of the current study is to describe the cohort and estimate the prevalence and cumulative incidence of early and late-onset postpartum depression (PPD). Socio-demographic data, personal and family psychiatric history, as well as stressful life events during childhood and pregnancy were evaluated at baseline. Early and late-onset PPD were assessed at 8 weeks and 1 year postpartum respectively, using DSM-5 criteria. The prevalence of early-onset PPD was 8.3% (95%CI 7.3-9.3), and late PPD 12.9% (95%CI 11.5-14.2), resulting in an 8-week cumulative incidence of 8.5% (95%CI 7.4-9.6) and a one-year cumulative incidence of PPD of 18.1% (95%CI: 17.1-19.2). Nearly half of the cohort (N = 1571, 47.5%) had a history of at least one psychiatric or addictive disorder, primarily depressive disorder (35%). Almost 300 women in the cohort (9.0%) reported childhood trauma. During pregnancy, 47.7% women experienced a stressful event, 30.2% in the first 8 weeks and 43.9% between 8 weeks and one year postpartum. Nearly one in five women reported at least one stressful postpartum event at 8 weeks. Incident depressive episodes affected nearly one in five women during the first year postpartum. Most women had stressful perinatal events. Further IGEDEPP studies will aim to disentangle the impact of childhood and pregnancy-related stressful events on postpartum mental disorders.
Sections du résumé
BACKGROUND
IGEDEPP (Interaction of Gene and Environment of Depression during PostPartum) is a prospective multicenter cohort study of 3310 Caucasian women who gave birth between 2011 and 2016, with follow-up until one year postpartum. The aim of the current study is to describe the cohort and estimate the prevalence and cumulative incidence of early and late-onset postpartum depression (PPD).
METHODS
Socio-demographic data, personal and family psychiatric history, as well as stressful life events during childhood and pregnancy were evaluated at baseline. Early and late-onset PPD were assessed at 8 weeks and 1 year postpartum respectively, using DSM-5 criteria.
RESULTS
The prevalence of early-onset PPD was 8.3% (95%CI 7.3-9.3), and late PPD 12.9% (95%CI 11.5-14.2), resulting in an 8-week cumulative incidence of 8.5% (95%CI 7.4-9.6) and a one-year cumulative incidence of PPD of 18.1% (95%CI: 17.1-19.2). Nearly half of the cohort (N = 1571, 47.5%) had a history of at least one psychiatric or addictive disorder, primarily depressive disorder (35%). Almost 300 women in the cohort (9.0%) reported childhood trauma. During pregnancy, 47.7% women experienced a stressful event, 30.2% in the first 8 weeks and 43.9% between 8 weeks and one year postpartum. Nearly one in five women reported at least one stressful postpartum event at 8 weeks.
CONCLUSION
Incident depressive episodes affected nearly one in five women during the first year postpartum. Most women had stressful perinatal events. Further IGEDEPP studies will aim to disentangle the impact of childhood and pregnancy-related stressful events on postpartum mental disorders.
Identifiants
pubmed: 33932643
pii: S0022-3956(21)00223-5
doi: 10.1016/j.jpsychires.2021.04.004
pii:
doi:
Types de publication
Journal Article
Multicenter Study
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
366-374Investigateurs
Emmanuelle Bertin
(E)
Cecile Bourneuf
(C)
Jeanne Colombe
(J)
Laura Couppa
(L)
Marc Dommergue
(M)
Caroline Dubertret
(C)
Fanny Georges
(F)
Celine Hebbache
(C)
Gilles Kayem
(G)
Marie Le Bars
(M)
Yann Le Strat
(Y)
Jacques Lepercq
(J)
Dominique Luton
(D)
Julie Guiot Madhavi
(JG)
Laurent Mandelbrot
(L)
Jimmy Mullaert
(J)
Cindy Parent
(C)
Alix de Premorel
(A)
Nicolas Ramoz
(N)
Sarah Tebeka
(S)
Yves Ville
(Y)
Informations de copyright
Copyright © 2021 Elsevier Ltd. All rights reserved.