Evidence map›Paper›PMID 26767530›Full record

ArticleArchives of women's mental health2016

Infant birthweight in the US: the role of preconception stressful life events and substance use.

Whitney P Witt, Kara C Mandell, Lauren E Wisk, Erika R Cheng, Debanjana Chatterjee, Fathima Wakeel, Hyojun Park, Dakota Zarak

Abstract read
In one paragraph

Article in Archives of women's mental health, 2016. 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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  3. Pooled it
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  5. Review
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  10. Maternal Stress Before Conception Is Associated with Shorter Gestation.Annals of behavioral medicine : a publication of the Society of Behavioral Medicine · 2021
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Whitney P WittCenter for Maternal and Child Health Research, Truven Health Analytics, Inc, 4819 Emperor Boulevard, Suite 125, Durham, NC, 27703, USA. whitney.witt@truvenhealth.com.
Kara C MandellCNA, Arlington, VA, USA.
Lauren E WiskDivision of Adolescent/Young Adult Medicine, Department of Pediatrics, Harvard Medical School and Boston Children's Hospital, Boston, MA, USA.
Erika R ChengDepartment of Pediatrics, Section of Children's Health Services Research, Indiana University School of Medicine, Indianapolis, IN, USA.
Debanjana ChatterjeeDivision of General Pediatrics and Adolescent Health, Department of Pediatrics, University of Minnesota-Twin Cities, Minneapolis, MN, USA.
Fathima WakeelFerris State University's College of Health Professions, Big Rapids, MI, USA.
Hyojun ParkDepartment of Population Health Sciences, School of Medicine and Public Health, University of Wisconsin, Madison, WI, USA.
Dakota ZarakDepartment of Psychology, University of Wisconsin, Madison, WI, USA.

Funding

Training in Child Health Services Research and Implementation ScienceT32HS000063 · AHRQ · CHILDREN'S HOSPITAL BOSTON · PI GARABEDIAN, LAURA FADEN, WALSH, KATHLEEN ELIZABETH · 1994 to 2024
$7.6M
Health Disparities Research Scholars Training Program-RenewalT32HD049302 · NICHD · UNIVERSITY OF WISCONSIN-MADISON · PI Maureen S Durkin · 2007 to 2026
$5.6M
POPULATION-BASED HEALTH SERVICES RESEARCH TRAININGT32HS000083 · AHRQ · UNIVERSITY OF WISCONSIN-MADISON · PI SMITH, MAUREEN A · 1998 to 2012
$2.0M
Research Training in Prevention and Care of Chronic Illness in ChildhoodT32HD075727 · NICHD · BOSTON CHILDREN'S HOSPITAL · PI FINKELSTEIN, JONATHAN A · 2013 to 2017
$1.5M
AHRQ HHS F32 HS000083AHRQ HHS T32 HS000063AHRQ HHS T32 HS000083NICHD NIH HHS T32 HD049302NICHD NIH HHS T32 HD075727
6 · The paper itself

Abstract

The purpose of this study was to determine the relationships among preconception stressful life events (PSLEs), women's alcohol and tobacco use before and during pregnancy, and infant birthweight. Data were from the Early Childhood Longitudinal Study-Birth Cohort (n = 9,350). Data were collected in 2001. Exposure to PSLEs was defined by indications of death of a parent, spouse, or previous live born child; divorce or marital separation; or fertility problems prior to conception. Survey data determined alcohol and tobacco usage during the 3 months prior to and in the final 3 months of pregnancy. We used staged multivariable logistic regression to estimate the effects of women's substance use and PSLEs on the risk of having a very low (<1,500 g, VLBW) or low (1,500-2,499 g, LBW) birthweight infant, adjusting for confounders. Women who experienced any PSLE were more likely to give birth to VLBW infants (adjusted odds ratio [AOR] = 1.35; 95 % confidence interval [CI] = 1.10-1.66) than women who did not experience any PSLE. Compared to women who never smoked, women who smoked prior to conception (AOR = 1.31; 95 % CI = 1.04-1.66) or during their last trimester (AOR = 1.98; 95 % CI = 1.56-2.52) were more likely to give birth to LBW infants. PSLEs and women's tobacco use before and during pregnancy are independent risk factors for having a lower birthweight baby. Interventions to improve birth outcomes may need to address women's health and health behaviors in the preconception period.

Indexed as

Life Change EventsPreconception CareAdolescentAdultAlcohol DrinkingFemaleHumansInfant, NewbornInfant, Very Low Birth WeightMalePredictive Value of TestsPregnancyPregnancy OutcomePregnant PeoplePrenatal Exposure Delayed EffectsSmokingAlcohol and tobacco use prior to and during pregnancyInfant birth weightLifecoursePreconception stressful life eventsSubstance use

Identifiers

PMID26767530
PMCPMC5570463

What OpenQuestion holds

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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.