Evidence map›Paper›PMID 29617921›Full record

ArticleAmerican journal of epidemiology2018

Causal Model of the Association of Social Support With Antepartum Depression: A Marginal Structural Modeling Approach.

Qiu-Yue Zhong, Bizu Gelaye, Tyler J VanderWeele, Sixto E Sanchez, Michelle A Williams

Open access · bronzeAbstract read
In one paragraph

Article in American journal of epidemiology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
1.6field-weighted citation impact, top 16% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 26 citations in OpenAlex.

  1. Pooled it
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  5. [Latent profile analysis of psychological capital and antenatal depression among pregnant women].Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences · 2025
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 2 countries.

Qiu-Yue ZhongDepartment of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts.
Bizu GelayeDepartment of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts.
Tyler J VanderWeeleDepartment of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts.
Sixto E SanchezAsociación Civil Proyectos en Salud, Lima, Peru.
Michelle A WilliamsDepartment of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts.
Harvard University · USPeruvian University of Applied Sciences · PE

Funding

A Cohort Study of Preterm Delivery in Relation to Partner Abuse, Mood and AnxietyR01HD059835 · NICHD · UNIVERSITY OF WASHINGTON · PI WILLIAMS, MICHELLE A. · 2010 to 2014
$2.8M
NICHD NIH HHS R01 HD059835
6 · The paper itself

Abstract

We used marginal structural models to evaluate associations of social support with antepartum depression in late pregnancy, if everyone had had high social support both before pregnancy and during early pregnancy, compared with having low social support at one of the 2 time points or low social support at both time points. In 2012-2014, pregnant Peruvian women (n = 3,336) were recruited into a prospective cohort study (at a mean gestational age of 9 weeks). A follow-up interview (n = 2,279) was conducted (at 26-28 weeks of gestation). Number of available support providers and satisfaction with social support were measured using Sarason Social Support Questionnaire-6. Depression was measured using the Edinburgh Postnatal Depression Scale. Low number of support providers at both time points was associated with increased risk of depression (odds ratio = 1.62, 95% confidence interval: 1.12, 2.34). The association for low satisfaction at both time points was marginally significant (odds ratio = 1.41, 95% confidence interval: 0.99, 1.99). Depression risk was not significantly higher for women who reported high social support at one of the 2 time points. Our study reinforces the importance of assessing social support before and during pregnancy and underscores the need for future interventions targeted at increasing the number of support providers to prevent antepartum depression.

Indexed as

Models, StatisticalSocial SupportAdolescentAdultDepressionFemaleHumansPeruPregnancyPregnancy ComplicationsYoung Adult

Identifiers

PMID29617921
PMCPMC6118064
OpenAlexW2795644341

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.