The effect of socioeconomic status on postpartum depression: a parallel mediation model

Abstract Background Previous studies have proposed that socioeconomic status (SES) can affect postpartum depression (PPD) through the mediators of satisfaction with material needs, healthcare, maternity leave, and postpartum social support. However, empirical data to validate these propositions has...

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Main Authors: Shi-Min Chen, Yan-Yang Qiao, Yu Zong
Format: Article
Language:English
Published: BMC 2025-05-01
Series:BMC Psychology
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Online Access:https://doi.org/10.1186/s40359-025-02756-3
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author Shi-Min Chen
Yan-Yang Qiao
Yu Zong
author_facet Shi-Min Chen
Yan-Yang Qiao
Yu Zong
author_sort Shi-Min Chen
collection DOAJ
description Abstract Background Previous studies have proposed that socioeconomic status (SES) can affect postpartum depression (PPD) through the mediators of satisfaction with material needs, healthcare, maternity leave, and postpartum social support. However, empirical data to validate these propositions has been lacking. This study aims to examine if all the four mediators can significantly mediate the effects of SES on PPD, as well as to compare the effect sizes of these mediators using a parallel mediation model. Methods A total of 328 mothers within 1 year after childbirth completed the Socioeconomic Status Questionnaire, Met Material Needs Questionnaire, Inpatient Satisfaction with Care Questionnaire, Self-care Ability Scale for Puerperal Women, Maternity Leave Questionnaire, Questionnaire for Social Support during the Postpartum Period, and Beck Depression Inventory. Results The level of depression in lower-SES mothers (M = 18.38, SD = 6.88) was significantly higher than that in medium-SES mothers (M = 14.54, SD = 8.58), which was significantly higher than that in higher-SES mothers (M = 10.61, SD = 8.25). SES significantly affected satisfaction with material needs, healthcare, maternity leave, and postpartum social support. Satisfaction with material needs and postpartum social support had a significant impact on PPD, and played a significant mediating role in the relationship between SES and PPD, with mediating effect sizes of 40.0% and 30.3%, respectively. In contrast, healthcare and maternity leave did not significantly influence PPD, nor did they significantly mediate the effect of SES on PPD. Conclusions Postpartum social support and satisfaction with material needs are two important mediators between SES and PPD, whereas healthcare and maternity leave are two insignificant mediators in this relationship. More actions should be taken to reduce PPD in postpartum mothers, particularly those lower-SES mothers.
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spelling doaj-art-c647040257de403aa5c8cfb3d7478ed92025-08-20T03:10:32ZengBMCBMC Psychology2050-72832025-05-0113111110.1186/s40359-025-02756-3The effect of socioeconomic status on postpartum depression: a parallel mediation modelShi-Min Chen0Yan-Yang Qiao1Yu Zong2Department of Psychology, Huaiyin Normal UniversityThe Public Administration Department, Tianjin Administration CollegeSchool of Marxism, Xuzhou Medical UniversityAbstract Background Previous studies have proposed that socioeconomic status (SES) can affect postpartum depression (PPD) through the mediators of satisfaction with material needs, healthcare, maternity leave, and postpartum social support. However, empirical data to validate these propositions has been lacking. This study aims to examine if all the four mediators can significantly mediate the effects of SES on PPD, as well as to compare the effect sizes of these mediators using a parallel mediation model. Methods A total of 328 mothers within 1 year after childbirth completed the Socioeconomic Status Questionnaire, Met Material Needs Questionnaire, Inpatient Satisfaction with Care Questionnaire, Self-care Ability Scale for Puerperal Women, Maternity Leave Questionnaire, Questionnaire for Social Support during the Postpartum Period, and Beck Depression Inventory. Results The level of depression in lower-SES mothers (M = 18.38, SD = 6.88) was significantly higher than that in medium-SES mothers (M = 14.54, SD = 8.58), which was significantly higher than that in higher-SES mothers (M = 10.61, SD = 8.25). SES significantly affected satisfaction with material needs, healthcare, maternity leave, and postpartum social support. Satisfaction with material needs and postpartum social support had a significant impact on PPD, and played a significant mediating role in the relationship between SES and PPD, with mediating effect sizes of 40.0% and 30.3%, respectively. In contrast, healthcare and maternity leave did not significantly influence PPD, nor did they significantly mediate the effect of SES on PPD. Conclusions Postpartum social support and satisfaction with material needs are two important mediators between SES and PPD, whereas healthcare and maternity leave are two insignificant mediators in this relationship. More actions should be taken to reduce PPD in postpartum mothers, particularly those lower-SES mothers.https://doi.org/10.1186/s40359-025-02756-3Socioeconomic statusPostpartum depressionNeedsPostpartum mothersParallel mediation model
spellingShingle Shi-Min Chen
Yan-Yang Qiao
Yu Zong
The effect of socioeconomic status on postpartum depression: a parallel mediation model
BMC Psychology
Socioeconomic status
Postpartum depression
Needs
Postpartum mothers
Parallel mediation model
title The effect of socioeconomic status on postpartum depression: a parallel mediation model
title_full The effect of socioeconomic status on postpartum depression: a parallel mediation model
title_fullStr The effect of socioeconomic status on postpartum depression: a parallel mediation model
title_full_unstemmed The effect of socioeconomic status on postpartum depression: a parallel mediation model
title_short The effect of socioeconomic status on postpartum depression: a parallel mediation model
title_sort effect of socioeconomic status on postpartum depression a parallel mediation model
topic Socioeconomic status
Postpartum depression
Needs
Postpartum mothers
Parallel mediation model
url https://doi.org/10.1186/s40359-025-02756-3
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