Intimate partner violence victimization during pregnancy increases risk of postpartum depression among urban adolescent mothers in South Africa.

Journal: Reproductive health

Volume: 20

Issue: 1

Year of Publication: 2023

Affiliated Institutions:  Department of Epidemiology and Biostatistics, Drexel University Dornsife School of Public Health, Market Street, Philadelphia, PA, , USA. lg@drexel.edu. Department of Community Health and Prevention, Drexel University Dornsife School of Public Health, Philadelphia, PA, USA. Department of Health Behavior, University of North Carolina at Chapel Hill Gillings School of Global Public Health, Chapel Hill, NC, USA. Department of Obstetrics and Gynaecology, University of KwaZulu-Natal Nelson R. Mandela School of Medicine, Durban, South Africa. MatCH Research Unit (MRU), Faculty of Health Sciences, University of the Witwatersrand, Durban, South Africa.

Abstract summary 

It is estimated that 38.8% of mothers develop postpartum depression (PPD) in South Africa. While empirical evidence documents an association between intimate partner violence (IPV) victimization in pregnancy and PPD among adult women, the association has been underexamined among adolescent mothers (< 19 years). The study's purpose is to examine whether IPV victimization during pregnancy is associated with PPD among adolescent mothers.Adolescent mothers (14-19 years) were recruited at a regional hospital's maternity ward in KwaZulu Natal, South Africa between July 2017-April 2018. Participants completed behavioral assessments at two visits (n = 90): baseline (up to 4 weeks postpartum) and follow-up (6-9 weeks postpartum, when PPD is typically assessed). The WHO modified conflict tactics scale was used to create a binary measure of any physical and/or psychological IPV victimization that occurred during pregnancy. Participants with scores ≥ 13 on the Edinburgh Postpartum Depression Scale (EPDS) were classified as having symptoms of PPD. We used a modified Poisson regression with robust standard errors to assess PPD in association with IPV victimization during pregnancy, controlling for relevant covariates.Nearly one-half (47%) of adolescent mothers reported symptoms of PPD by 6-9 weeks post-delivery. Further, IPV victimization during pregnancy was highly prevalent (40%). Adolescent mothers who reported IPV victimization during pregnancy had marginally higher risk of PPD at follow-up (RR: 1.50, 95 CI: 0.97-2.31; p = 0.07). The association was strengthened and significant in covariate-adjusted analysis (RR: 1.62, 95 CI: 1.06-2.49; p = 0.03).Poor mental health was common among adolescent mothers, and IPV victimization during pregnancy was associated with PPD risk among adolescent mothers. Implementing IPV and PPD routine screenings during the perinatal period may aid in identifying adolescent mothers for IPV and PPD interventions and treatment. With the high prevalence of IPV and PPD in this vulnerable population and the potential negative impact on maternal and infant outcomes, interventions to reduce IPV and PPD are needed to improve adolescent mothers' well-being and their baby's health.

Authors & Co-authors:  Gebrekristos Luwam T LT Groves Allison K AK McNaughton Reyes Luz L Moodley Dhayendre D Beksinska Mags M Maman Suzanne S

Study Outcome 

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Statistics
Citations :  Wang Z, Liu J, Shuai H, Cai Z, Fu X, Liu Y, et al. Mapping global prevalence of depression among postpartum women. Transl Psychiatry. 2021;11(1):1–13.
Authors :  6
Identifiers
Doi : 68
SSN : 1742-4755
Study Population
Mothers
Mesh Terms
Adult
Other Terms
Adolescent mothers;Intimate partner violence;Maternal health;Postpartum depression;Pregnancy;South Africa
Study Design
Cross Sectional Study
Study Approach
Country of Study
South Africa
Publication Country
England