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Published in: BMC Pregnancy and Childbirth 1/2021

01-12-2021 | Mood Disorders | Research

The prevalence of and factors associated with antenatal depression among all pregnant women first attending antenatal care: a cross-sectional study in a comprehensive teaching hospital

Authors: Jiamei Guo, Anhai Zheng, Jinglan He, Ming Ai, Yao Gan, Qi Zhang, Lulu Chen, Sisi Liang, Xiaoyu Yu, Li Kuang

Published in: BMC Pregnancy and Childbirth | Issue 1/2021

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Abstract

Background

Antenatal depression has become a common and serious problem, significantly affecting maternal and fetal health. However, evaluation and intervention methods for pregnant women in obstetric clinics are inadequate. This study aimed to determine the prevalence of and risk factors for depression among all pregnant women at their first attending antenatal care in the obstetrics clinic, a comprehensive teaching hospital, southwest of China.

Methods

From June to December 2019, 5780 pregnant women completed online psychological assessments, and data from 5728 of the women were analyzed. The women were categorized into two groups according to the presence or absence of depression. Depression was assessed by the Patient Health Questionnaire-9 (PHQ-9), with a cutoff point of 10 for depression. Anxiety and somatic symptoms were measured by the Generalized Anxiety Disorder-7 (GAD-7) and Patient Health Questionnaire-15 (PHQ-15), respectively. Univariate analysis and binary logistic regression analysis were used to determine the association among antenatal depression, anxiety, somatic symptoms and participants’ characteristics.

Results

The prevalence of antenatal depression among all the pregnant women at their first attending antenatal care was 16.3%, higher in the first trimester (18.1%). Anxiety symptoms (Mild anxiety AOR = 2.937; 95% CI: 2.448–3.524) and somatic symptoms (Mild somatic symptoms AOR = 3.938; 95% CI: 2.888–3.368) were major risk factors for antenatal depression among women and the risk increased more with the anxiety level or somatic symptoms level. Gestational weeks (second trimester AOR = 0.611; 95% CI: 0.483–0.773; third trimester AOR = 0.337; 95% CI: 0.228–0.498) and urban residence (AOR = 0.786; 95% CI: 0.652–0.947) were protective factors for antenatal depression among women.

Conclusions

About one in six pregnant women would experience depression, and special attention should be paid to some risk factors (i.e., early pregnancy, anxiety symptoms, somatic symptoms, rural residence). Online psychological assessments might be a time-saving and convenient screening method for pregnant women in obstetric clinics.
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Metadata
Title
The prevalence of and factors associated with antenatal depression among all pregnant women first attending antenatal care: a cross-sectional study in a comprehensive teaching hospital
Authors
Jiamei Guo
Anhai Zheng
Jinglan He
Ming Ai
Yao Gan
Qi Zhang
Lulu Chen
Sisi Liang
Xiaoyu Yu
Li Kuang
Publication date
01-12-2021
Publisher
BioMed Central
Published in
BMC Pregnancy and Childbirth / Issue 1/2021
Electronic ISSN: 1471-2393
DOI
https://doi.org/10.1186/s12884-021-04090-z

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