Journal Article

Global burden of antenatal depression and its association with adverse birth outcomes: an umbrella review

Miller, Emma R., Mwanri, Lillian, Bisetegn, Telake Azale, Dadi, Abel Fekadu

2020

Overview

Background Women of childbearing age are at high risk of developing depression and antenatal depression is one of the most common mood disorders. Antenatal depression is also associated with a number of poor maternal and infant outcomes, however, there remains a lack of focus on mental issues in antenatal care, particularly in lower income countries. This systematic review of reviews provides useful evidence regarding the burden of antenatal depression which may provide guidance for health policy development and planning. Methods We searched CINAHL(EBSCO), MEDLINE (via Ovid), PsycINFO, Emcare, PubMed, Psychiatry Online, and Scopus databases for systematic reviews that based on observational studies that were published in between January 1st, 2007 and August 31st, 2018. We used the Assessment of Multiple Systematic Reviews (AMSTAR) checklist scores to assess the quality of the included reviews. We applied vote counting and narrative review to summarize the prevalence of antenatal depression and its associated factors, while statistical pooling was conducted for estimating the association of antenatal depression with low birth weight and preterm birth. This systematic review of reviews was registered on PROSPERO with protocol number CRD42018116267. Results We have included ten reviews (306 studies with 877,246 participants) on antenatal depression prevalence and six reviews (39 studies with 75,451 participants) conducted to identify the effect of antenatal depression on preterm and low birth weight. Globally, we found that antenatal depression prevalence ranged from 15 to 65%. We identified the following prominent risk factors based on their degree of influence: Current or previous exposure to different forms of abuse and violence (six reviews and 73 studies); lack of social and/or partner support (four reviews and 47 studies); personal or family history of any common mental disorder (three reviews and 34 studies). The risk of low birth weight and preterm birth was 1.49 (95%CI: 1.32, 1.68; I 2  = 0.0%) and 1.40 (95%CI: 1.16, 1.69; I 2  = 35.2%) times higher among infants born from depressed mothers. Conclusions Globally, antenatal depression prevalence was high and could be considered a common mental disorder during pregnancy. Though the association between antenatal depression and adverse birth outcomes appeared to be modest, its absolute impact would be significant in lower-income countries with a high prevalence of antenatal depression and poor access to quality mental health services.

• Publisher: BioMed Central,BioMed Central Ltd,Springer Nature B.V,BMC
• Subject: Abuse / Adverse birth outcomes / Age / Aggression / Antenatal depression / Bias / Biostatistics / Birth weight / Child & adolescent mental health / Childbirth & labor / Childhood mental disorders / Depression (Mood disorder) / Depression - epidemiology / Emotions / Environmental Health / Epidemiology / Female / Full text / Genetics / Global Health - statistics & numerical data / Health planning / Health policy / Humans / Income / Infants / Infectious Disease epidemiology / Intervention / Literature reviews / Low birth weight / Medical research / Medicine / Medicine & Public Health / Mental depression / Mental disorders / Mental health / Mental health services / Mentally ill persons / Mood disorders / Narratives / Observational studies / Postpartum depression / Pregnancy / Pregnancy Complications - epidemiology / Pregnancy Outcome - epidemiology / Premature birth / Prenatal depression / Psychiatry / Public Health / Quality / Quality assessment / Research Article / Review of reviews / Risk analysis / Risk Factors / Software / Studies / Sustainable development / Systematic review / Systematic Reviews as Topic / Vaccine / Violence / Weight