Skip to main content
Top
Published in: BMC Medicine 1/2020

Open Access 01-12-2020 | Obesity | Research article

Evaluation of antenatal risk factors for postpartum depression: a secondary cohort analysis of the cluster-randomised GeliS trial

Authors: Hamimatunnisa Johar, Julia Hoffmann, Julia Günther, Seryan Atasoy, Lynne Stecher, Monika Spies, Hans Hauner, Karl-Heinz Ladwig

Published in: BMC Medicine | Issue 1/2020

Login to get access

Abstract

Background

Maternal weight variables are important predictors of postpartum depression (PPD). While preliminary evidence points to an association between pre-pregnancy obesity and PPD, the role of excessive gestational weight gain (GWG) on PPD is less studied. In this secondary cohort analysis of the German ‘healthy living in pregnancy’ (GeliS) trial, we aimed to investigate associations between weight-related variables and PPD and to assess the influence of GWG on the risk for PPD.

Methods

We included women with normal weight, overweight, and obesity (BMI 18.5–40.0 kg/m2). Symptoms of PPD were assessed 6–8 weeks postpartum using the Edinburgh Postnatal Depression Scale. Pre-pregnancy BMI was self-reported. During the course of pregnancy, weight was measured at gynaecological practices within regular check-ups. GWG was defined as the difference between the last measured weight before delivery and the first measured weight at the time of recruitment (≤ 12th week of gestation). Excessive GWG was classified according to the Institute of Medicine. Multiple logistic regression analyses were used to estimate the odds of PPD in relation to pre-pregnancy BMI, GWG, and excessive GWG adjusting for important confounders.

Results

Of the total 1583 participants, 45.6% (n = 722) showed excessive GWG and 7.9% (n = 138) experienced PPD. Pre-pregnancy BMI (per 5-unit increase; OR = 1.23, 95% CI 1.08–1.41, p = 0.002) and pre-pregnancy overweight or obesity were significantly positively associated with the odds of developing PPD, particularly among women with an antenatal history of anxiety or depressive symptoms (overweight: OR = 1.93, 95% CI = 1.15–3.22, p = 0.01; obesity: OR = 2.11, 95% CI = 1.13–3.96, p = 0.02). Sociodemographic or lifestyle factors did not additively influence the odds of having PPD. In fully adjusted models, there was no significant evidence that GWG or the occurrence of excessive GWG increased the odds of experiencing PPD (excessive vs. non-excessive: OR = 3.48, 95% CI 0.35–34.94; GWG per 1 kg increase: OR = 1.16, 95% CI 0.94–1.44).

Conclusion

Pre-pregnancy overweight or obesity is associated with PPD independent of concurrent risk factors. History of anxiety or depressive symptoms suggests a stress-induced link between pre-pregnancy weight and PPD.

Trial registration

NCT01958307, ClinicalTrials.gov, retrospectively registered on 9 October 2013.
Appendix
Available only for authorised users
Literature
2.
go back to reference American Psychiatric Association. Diagnostic and statistical manual of mental disorders: DSM-5. 5th ed. Washington, DC: American Psychiatric Publishing; 2013.CrossRef American Psychiatric Association. Diagnostic and statistical manual of mental disorders: DSM-5. 5th ed. Washington, DC: American Psychiatric Publishing; 2013.CrossRef
3.
go back to reference Dilling H, Mombour W, Schmidt MH, editors. Internationale Klassifikation psychischer Störungen: ICD-10 Kapitel V (F) klinisch-diagnostische Leitlinien. 10th ed. Bern: Hogrefe Verlag; 2015. Dilling H, Mombour W, Schmidt MH, editors. Internationale Klassifikation psychischer Störungen: ICD-10 Kapitel V (F) klinisch-diagnostische Leitlinien. 10th ed. Bern: Hogrefe Verlag; 2015.
28.
go back to reference IOM, editor. Weight gain during pregnancy: reexamining the guidelines. Washington (DC): The National Academies Press; 2009. IOM, editor. Weight gain during pregnancy: reexamining the guidelines. Washington (DC): The National Academies Press; 2009.
31.
go back to reference Koletzko B, Bauer C-P, Cierpka M, Cremer M, Flothkötter M, Graf C, et al. Nutrition and physical activity of infants and breastfeeding women.: updated recommendations by “Healthy Start - Young Family Network” an initiative from IN FORM (German: Ernährung und Bewegung von Säuglingen und stillenden Frauen. Aktualisierte Handlungsempfehlungen von „Gesund ins Leben – Netzwerk Junge Familie“, eine initiative von IN FORM). Monatsschr Kinderheilkd 2016;164:771–798. doi:https://doi.org/10.1007/s00112-016-0147-2. Koletzko B, Bauer C-P, Cierpka M, Cremer M, Flothkötter M, Graf C, et al. Nutrition and physical activity of infants and breastfeeding women.: updated recommendations by “Healthy Start - Young Family Network” an initiative from IN FORM (German: Ernährung und Bewegung von Säuglingen und stillenden Frauen. Aktualisierte Handlungsempfehlungen von „Gesund ins Leben – Netzwerk Junge Familie“, eine initiative von IN FORM). Monatsschr Kinderheilkd 2016;164:771–798. doi:https://​doi.​org/​10.​1007/​s00112-016-0147-2.
32.
50.
go back to reference Shelton RC, Miller AH. Inflammation in depression: is adiposity a cause? Dialogues Clin Neurosci. 2011;13:41–53.PubMed Shelton RC, Miller AH. Inflammation in depression: is adiposity a cause? Dialogues Clin Neurosci. 2011;13:41–53.PubMed
Metadata
Title
Evaluation of antenatal risk factors for postpartum depression: a secondary cohort analysis of the cluster-randomised GeliS trial
Authors
Hamimatunnisa Johar
Julia Hoffmann
Julia Günther
Seryan Atasoy
Lynne Stecher
Monika Spies
Hans Hauner
Karl-Heinz Ladwig
Publication date
01-12-2020
Publisher
BioMed Central
Published in
BMC Medicine / Issue 1/2020
Electronic ISSN: 1741-7015
DOI
https://doi.org/10.1186/s12916-020-01679-7

Other articles of this Issue 1/2020

BMC Medicine 1/2020 Go to the issue