Evidence map›Paper›PMID 32686836›Full record

ArticleAnnals of behavioral medicine : a publication of the Society of Behavioral Medicine2021

Maternal Stress Before Conception Is Associated with Shorter Gestation.

N E Mahrer, C M Guardino, C Hobel, C Dunkel Schetter

Open access · bronzeAbstract read
In one paragraph

Article in Annals of behavioral medicine : a publication of the Society of Behavioral Medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 2 pooled it
2.7field-weighted citation impact, top 9% 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

14 citing papers in PubMed, 2 syntheses or guidelines pooled it, 27 citations in OpenAlex.

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  14. Adverse Perinatal Outcomes Predicted by Prenatal Maternal Stress Among U.S. Women at the COVID-19 Pandemic Onset.Annals of behavioral medicine : a publication of the Society of Behavioral Medicine · 2021
    Article
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 at 3 institutions in 1 country.

N E MahrerDepartment of Psychology, University of California, Los Angeles, CA, USA.
C M GuardinoDepartment of Psychology, Dickinson College, PA, USA.
C HobelDepartment of Obstetrics and Gynecology, Cedars-Sinai, CA, USA.
C Dunkel SchetterDepartment of Psychology, University of California, Los Angeles, CA, USA.
University of California, Los Angeles · USCedars-Sinai Medical Center · USDickinson College · US

Funding

Scientific and Technical CoreP2CHD041022 · NICHD · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI HIRAM BELTRAN-SANCHEZ · 2016 to 2026
$6.9M
PREVENTION RESEARCH TRAINING:URBAN CHILDREN'S MENT HLTHT32MH015750 · NIMH · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI CHRISTINE DUNKEL SCHETTER · 1985 to 2026
$6.2M
Community Child Health Network-Lake County, ILU01HD044226 · NICHD · NORTHSHORE UNIV HEALTHSYSTEM RES INST · PI SHALOWITZ, MADELEINE ULLMAN · 2003 to 2011
$3.9M
Community Response to Maternal/Child Health DisparitiesU01HD044245 · NICHD · CEDARS-SINAI MEDICAL CENTER · PI HOBEL, CALVIN J. · 2003 to 2011
$3.4M
Community Child Health Network: District of ColumbiaU01HD044253 · NICHD · VIRGINIA POLYTECHNIC INST AND ST UNIV · PI RAMEY, SHARON LANDESMAN · 2007 to 2011
$3.3M
Community Child Health Network: BaltimoreU01HD044207 · NICHD · ST. MICHAEL'S HOSPITAL · PI VANCE, MAXINE · 2003 to 2012
$3.2M
Community Maternal &Child Health-Eastern North CarolinaU01HD044219 · NICHD · UNIV OF NORTH CAROLINA CHAPEL HILL · PI THORP, JOHN M · 2003 to 2011
$3.1M
Preconception and Prenatal Stress: Pathways to Child Biology and BehaviorR01HD072021 · NICHD · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI DUNKEL SCHETTER, CHRISTINE · 2013 to 2017
$3.0M
Data Coordination and Analyses Center for the Community and Child Health NetworkU01HD054791 · NICHD · PENNSYLVANIA STATE UNIV HERSHEY MED CTR · PI CHINCHILLI, VERNON M · 2006 to 2011
$2.7M
Community Child Health Research in Washington, D.C.U01NR008929 · NINR · GEORGETOWN UNIVERSITY · PI RAMEY, SHARON LANDESMAN · 2003 to 2006
$630k
Documenting the CAPPR Process in the L.A. Site of the Community Child Health NetwR03HD059584 · NICHD · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI WRIGHT, KYNNA N · 2008 to 2009
$138k
NICHD NIH HHS P2C HD041022NICHD NIH HHS R01 HD072021NICHD NIH HHS R03 HD059584NICHD NIH HHS U01 HD044207NICHD NIH HHS U01 HD044219NICHD NIH HHS U01 HD044226NICHD NIH HHS U01 HD044245NICHD NIH HHS U01 HD044253NICHD NIH HHS U01 HD054791NIMH NIH HHS T32 MH015750NINR NIH HHS U01 NR008929
6 · The paper itself

Abstract

backgroundStress in pregnancy predicts adverse birth outcomes. Stressors occurring prior to conception may also pose risk for the mother and child. The few published studies on preconception stress test a single stress measure and examine only linear associations with birth outcomes. PURPOSE: Guided by findings in the prenatal stress literature, the current study aimed to (i) identify latent factors from a set of preconception stress measures and (ii) examine linear and curvilinear associations between these stress factors and length of gestation.

methodsStudy 1 utilized a sample of 2,637 racially/ethnically diverse women to develop a measurement model of maternal stress from assessments of seven acute and chronic stress measures. Factor analysis revealed three latent factors representing stressors (life events, financial strain, interpersonal violence, discrimination), stress appraisals (perceived stress, parenting stress), and chronic relationship stress (family, partner stress). Study 2 examined the associations of these three latent preconception stress factors with the length of gestation of a subsequent pregnancy in the subset of 360 women who became pregnant within 4.5 years.

resultsControlling for prenatal medical risks, there was a significant linear effect of stress appraisals on the length of gestation such that more perceived stress was associated with shorter gestation. There was a curvilinear effect of stressors on the length of gestation with moderate levels associated with longer gestation.

conclusionsThese results have implications for research on intergenerational origins of developmental adversities and may guide preconception prevention efforts. Findings also inform approaches to the study of stress as a multidimensional construct.

Indexed as

PregnancyStress, PsychologicalAdolescentAdultFactor Analysis, StatisticalFemaleHumansLatent Class AnalysisLongitudinal StudiesMothersUnited StatesYoung AdultGestational lengthPreconceptionPreterm birthStress

Identifiers

PMID32686836
PMCPMC7980768
OpenAlexW3044063234

What OpenQuestion holds

Textmetadata
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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.