Evidence map›Paper›PMID 34479527›Full record

ArticleBMC public health2021

Association between intimate partner violence during pregnancy and risk of preterm birth.

Sanni Yaya, Emmanuel Kolawole Odusina, Nicholas Kofi Adjei, Olalekan A Uthman

Abstract read
In one paragraph

Article in BMC public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 3 pooled it
–field-weighted citation impact
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

13 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
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  7. Intimate partner violence among pregnant women in Limpopo Province, South Africa.South African family practice : official journal of the South African Academy of Family Practice/Primary Care · 2026
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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

4 authors.

Sanni YayaSchool of International Development and Global Studies, University of Ottawa, 120 University Private, Ottawa, ON, K1N 6N5, Canada. sanni.yaya@uOttawa.ca.ORCID 0000-0002-4876-6043
Emmanuel Kolawole OdusinaDepartment of Demography and Social Statistics, Federal University, Oye, Ekiti, Nigeria.
Nicholas Kofi AdjeiDepartment of Public Health, Policy and Systems, University of Liverpool, Liverpool, UK.
Olalekan A UthmanWarwick Centre for Applied Health Research and Delivery (WCAHRD), Division of Health Sciences, Warwick Medical School, University of Warwick, Coventry, CV4 7AL, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPreterm birth is a risk factor for child survival in both the short and long term. In Zimbabwe, the prevalence of preterm birth is rising, and there are growing concerns about the adverse consequences. This study explored the association between intimate partner violence (IPV) during pregnancy and preterm birth in Zimbabwe.

methodsUsing data from the 2015 Zimbabwe Demographic and Health Survey, we applied propensity score matching to estimate the effect of IPV during pregnancy on preterm birth among women of reproductive age (15-49 years). A total of 4833 pregnant women who gave birth during the five years preceding the survey were analysed.

resultsWe successfully matched 79 women who were exposed to IPV during pregnancy to 372 unexposed during pregnancy. Using the matched sample, the probability of preterm delivery was significantly higher among women who were exposed to IPV during pregnancy than those who were not exposed. The findings showed that 7 out of 79 (8.9%) of women exposed to IPV during pregnancy experienced preterm delivery, and 11 out of 372 (3.0%) of those who were not exposed to IPV during pregnancy experienced preterm delivery. In the urban areas, those exposed to IPV during pregnancy were almost five times more likely to experience preterm delivery (OR = 4.8, 95% CI 2.0-11.6), but the association was not significantly different among women in rural areas.

conclusionThe findings showed that women exposed to IPV during pregnancy were at increased risk of preterm birth. Some of the risk factors associated with IPV were urban residence, low economic status and unemployment. Effective policies and programmes are required to address the issue of IPV in Zimbabwe.

Indexed as

Intimate Partner ViolencePremature BirthAdolescentAdultChildCross-Sectional StudiesFemaleHumansInfant, NewbornMiddle AgedPregnancyPregnant PeoplePrevalenceRisk FactorsYoung AdultGlobal healthIntimate partner violencePreterm birthWomenZimbabwe

Identifiers

PMID34479527
PMCPMC8414853

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.