Evidence map›Paper›PMID 34444080›Full record

SynthesisInternational journal of environmental research and public health2021

Effect of Natural Disaster-Related Prenatal Maternal Stress on Child Development and Health: A Meta-Analytic Review.

Sandra Lafortune, David P Laplante, Guillaume Elgbeili, Xinyuan Li, Stéphanie Lebel, Christian Dagenais, Suzanne King

Open access · goldAbstract readMeta-AnalysisReview
In one paragraph

Synthesis in International journal of environmental research and public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 2 pooled it
5.3field-weighted citation impact, top 3% 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

31 citing papers in PubMed, 2 syntheses or guidelines pooled it, 75 citations in OpenAlex.

  1. Risks to the Unborn: An Umbrella Review on the Effects of Prenatal Maternal Stress Caused by Natural Disasters.Stress and health : journal of the International Society for the Investigation of Stress · 2025
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  8. Sex and Gender Influences on the Impacts of Disasters: A Rapid Review of Evidence.International journal of environmental research and public health · 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

7 authors at 4 institutions in 1 country.

Sandra LafortuneDepartment of Psychology, Faculty of Arts and Science, University of Montreal, Marie-Victorin Pavilion, Montreal, QC H2V 2S9, Canada.ORCID 0000-0002-0260-3062
David P LaplanteLady Davis Institute for Medical Research, Jewish General Hospital, Montreal, QC H3T 1E2, Canada.
Guillaume ElgbeiliMental Health and Society Division, Douglas Hospital Research Centre, Perry Pavilion, Montreal, QC H4H 1R3, Canada.ORCID 0000-0003-3928-6416
Xinyuan LiDepartment of Psychiatry, Faculty of Arts and Science, McGill University, Ludmer Research & Training Building, Montreal, QC H3A 1A1, Canada.
Stéphanie LebelDepartment of Psychology, Faculty of Arts and Science, University of Montreal, Marie-Victorin Pavilion, Montreal, QC H2V 2S9, Canada.
Christian DagenaisDepartment of Psychology, Faculty of Arts and Science, University of Montreal, Marie-Victorin Pavilion, Montreal, QC H2V 2S9, Canada.
Suzanne KingMental Health and Society Division, Douglas Hospital Research Centre, Perry Pavilion, Montreal, QC H4H 1R3, Canada.
Cégep Marie-Victorin · CADouglas Mental Health University Institute · CAJewish General Hospital · CAMcGill University · CA

Funding

CIHR PJT-148903
6 · The paper itself

Abstract

The evidence supporting the idea that natural disaster-related prenatal maternal stress (PNMS) influences the child's development has been accumulating for several years. We conducted a meta-analytical review to quantify this effect on different spheres of child development: birth outcomes, cognitive, motor, physical, socio-emotional, and behavioral development. We systematically searched the literature for articles on this topic (2756 articles retrieved and 37 articles included in the systematic review), extracted the relevant data to calculate the effect sizes, and then performed a meta-analysis for each category of outcomes (30 articles included across the meta-analyses) and meta-regressions to determine the effect of some factors of interest on the association between PNMS and child development: type of PNMS (objective, psychological, cognitive, diet), type of natural disaster (ice storm, flood/cyclone), type of report (maternal, third-party observer, medical), timing of exposure (preconception exposure included or not) and child age at assessment (under 10 or 10 years and older). We found that PNMS significantly influences all spheres of child development. Higher PNMS levels were associated with longer gestational age, larger newborns, and higher BMI and adiposity levels, as well as worse cognitive, motor, socio-emotional, and behavioral outcomes.

Indexed as

DisastersNatural DisastersPrenatal Exposure Delayed EffectsChildChild DevelopmentFemaleHumansInfant, NewbornPregnancyStress, Psychologicalchild developmentmeta-analysisnatural disastersprenatal maternal stress

Identifiers

PMID34444080
PMCPMC8391830
OpenAlexW3192807163

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.