Evidence map›Paper›PMID 27443654›Full record

ArticleMaternal and child health journal2017

Stressors Across the Life-Course and Preterm Delivery: Evidence From a Pregnancy Cohort.

Claire E Margerison-Zilko, Kelly L Strutz, Yu Li, Claudia Holzman

Abstract read
In one paragraph

Article in Maternal and child health journal, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 2 pooled it
4.1field-weighted citation impact, top 7% 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

22 citing papers in PubMed, 2 syntheses or guidelines pooled it, 30 citations in OpenAlex.

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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 at 1 institution in 1 country.

Claire E Margerison-ZilkoDepartment of Epidemiology and Biostatistics, College of Human Medicine, Michigan State University, 909 West Fee Rd. Rm 601B, East Lansing, MI, 48823, USA. cmargerisonzilko@epi.msu.edu.
Kelly L StrutzDepartment of Epidemiology and Biostatistics, College of Human Medicine, Michigan State University, 909 West Fee Rd. Rm 601B, East Lansing, MI, 48823, USA.
Yu LiDepartment of Epidemiology and Biostatistics, College of Human Medicine, Michigan State University, 909 West Fee Rd. Rm 601B, East Lansing, MI, 48823, USA.
Claudia HolzmanDepartment of Epidemiology and Biostatistics, College of Human Medicine, Michigan State University, 909 West Fee Rd. Rm 601B, East Lansing, MI, 48823, USA.
Michigan State University · US

Funding

Etiologic Heterogeneity in Preterm DeliveryR01HD034543 · NICHD · MICHIGAN STATE UNIVERSITY · PI HOLZMAN, CLAUDIA B. · 1997 to 2005
$5.3M
Immune System Gene Polymorphisms and Preterm DeliveryU01DP000143 · DP · MICHIGAN STATE UNIVERSITY · PI HOLZMAN, CLAUDIA B. · 2005 to 2009
$2.1M
Pregnancy and beyond: windows into disparities in women's cardiovascular healthK01HL128843 · NHLBI · MICHIGAN STATE UNIVERSITY · PI MARGERISON, CLAIRE E · 2015 to 2019
$665k
NCCDPHP CDC HHS U01 DP000143NHLBI NIH HHS K01 HL128843NICHD NIH HHS R01 HD034543
6 · The paper itself

Abstract

Objectives Growing evidence suggests that pre-conception stressors are associated with increased risk of preterm delivery (PTD). Our study assesses stressors in multiple domains at multiple points in the life course (i.e., childhood, adulthood, within 6 months of pregnancy) and their relation to PTD. We also examine heterogeneity of associations by race/ethnicity, PTD timing, and PTD clinical circumstance. Methods We assessed stressors retrospectively via mid-pregnancy questionnaires in the Pregnancy Outcomes and Community Health Study (1998-2004), a Michigan pregnancy cohort (n = 2559). Stressor domains included abuse/witnessing violence (hereafter "abuse"), loss, economic stress, and substance use. We used logistic and multinomial regression for the following outcomes: PTD (<37 weeks' gestation), PTD by timing (≤34 weeks, 35-36 weeks) and PTD by clinical circumstance (medically indicated, spontaneous). Covariates included race/ethnicity, education, parity, and marital status. Results Stressors in the previous 6 months were not associated with PTD. Experiencing abuse during both childhood and adulthood increased adjusted odds of PTD among women of white or other race/ethnicity only (aOR 1.6, 95 % CI 1.1, 2.5). Among all women, abuse in childhood increased odds of late PTD (aOR 1.5, 95 % CI 1.0, 2.2) while abuse in both childhood and adulthood non-significantly increased odds of early PTD (aOR 1.6, 95 % CI 0.9, 2.7). Sexual, but not physical, abuse in both childhood and adulthood increased odds of PTD (aOR 1.9, 95 % CI 1.0, 3.5). Conclusions Experiences of abuse-particularly sexual abuse-across the life-course may be important considerations when assessing PTD risk. Our results motivate future studies of pathways linking abuse and PTD.

Indexed as

AdultCohort StudiesFemaleGestational AgeHumansInfant, NewbornMichiganPregnancyPregnancy OutcomePremature BirthRetrospective StudiesRiskStress, PsychologicalSurveys and QuestionnairesAbuseLife coursePreterm deliveryStress

Identifiers

PMID27443654
PMCPMC5253130
OpenAlexW2496329111

What OpenQuestion holds

Textmetadata
LicenceTDM
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.