Evidence map›Paper›PMID 9103097›Full record

ArticleAmerican journal of public health1997

Employment, job strain, and preterm delivery among women in North Carolina.

K M Brett, D S Strogatz, D A Savitz

Abstract readComparative Study
In one paragraph

Article in American journal of public health, 1997. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 2 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

32 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Does incomplete growth and development predispose teenagers to preterm delivery? A template for research.Journal of perinatology : official journal of the California Perinatal Association · 2002
    Pooled it
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  7. The Association between the Burden of PMInternational journal of environmental research and public health · 2022
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  13. Recurrence of Preterm Birth and Early Term Birth.Obstetrics and gynecology · 2016
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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

3 authors.

K M BrettDivision of Epidemiology, National Center for Health Statistics, Hyattsville, Md 20782, USA.
D S Strogatz
D A Savitz

Funding

EPIDEMIOLOGY OF PREGNANCY OUTCOME IN A TEXTILE COMMUNITYR29HD023862 · NICHD · UNIVERSITY OF NORTH CAROLINA CHAPEL HILL · PI SAVITZ, DAVID A · 1988 to 1993
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NICHD NIH HHS HD23862NICHD NIH HHS HD238625PHS HHS R48/CDR402177
6 · The paper itself

Abstract

objectivesA population-based case-control study was conducted in central North Carolina to assess the relationship between occupational stress and preterm delivery.

methodsFour hundred twenty-one women delivering infants before 37 weeks' gestation and 612 women delivering infants at term were interviewed a median of 6 months after delivery. Exposure information was collected for all jobs held for at least 1 month during pregnancy.

resultsWork in a "high strain" job (i.e., high demand and low control) was not associated with increased risk of preterm delivery compared with work in "low strain" jobs (all other combinations of job demand and control). Narrowing the exposure window to the third trimester did not modify the results. However, women who worked at a high-strain job full-time (odds ratio [OR] = 1.4, 95% confidence interval [CI] = 0.9, 2.0) or for 30 or more weeks (OR = 1.4, CI = 1.0, 2.2) had a modestly increased risk. Several analyses suggested that Black women were at greater risk from job strain than White women.

conclusionsThis study suggests that chronic exposure during pregnancy to work characterized by high demand and low control may be modestly associated with preterm delivery.

Indexed as

EmploymentAdultBlack or African AmericanCase-Control StudiesEducational StatusFemaleHumansMarital StatusNorth CarolinaObstetric Labor, PrematurePregnancyStress, PsychologicalWhite PeopleWorkload

Identifiers

PMID9103097
PMCPMC1380794

What OpenQuestion holds

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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.