Evidence map›Paper›PMID 23969503›Full record

ArticleJournal of occupational and environmental medicine2013

Maternal occupation and term low birth weight in a predominantly latina population in los angeles, california.

Ondine S von Ehrenstein, Michelle Wilhelm, Beate Ritz

Abstract read
In one paragraph

Article in Journal of occupational and environmental medicine, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–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

6 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Preterm Birth among Infants Exposed toEnvironmental health perspectives · 2020
    Article
  5. Article
  6. 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

3 authors.

Ondine S von EhrensteinDepartments of Community Health Sciences, Fielding School of Public Health, University of California, Los Angeles, CA 90095, USA. ovehren@ucla.edu
Michelle Wilhelm
Beate Ritz

Funding

Ambient Air Toxics and Adverse Birth OutcomesR03ES017119 · NIEHS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI TURNER, MICHELLE WILHELM · 2009 to 2010
$143k
NIEHS NIH HHS R03 ES017119
6 · The paper itself

Abstract

objectivesFocusing on Latinas, we investigated whether maternal occupations during pregnancy increase term low birth weight (TLBW) (less than 2500 g; 37 weeks or more).

methodsIn a case-control study (n = 1498) nested within a 2003 birth cohort (n = 58,316) in Los Angeles County, California (65% Latina), we assessed the influence of maternal occupation on TLBW, using Occupational Codes based on the 2000 US Census Occupational Classification System.

resultsOdds ratios (ORs) for TLBW were increased among women working during pregnancy in "transportation and material moving operations" (adjusted OR = 3.28; 95% confidence interval = 1.00 to 10.73), "food preparation and serving occupations" (adjusted OR = 3.03, 95% confidence interval = 1.21 to 7.62), or "production occupations" (adjusted OR = 2.63, 95% confidence interval = 1.01 to 6.82) compared with "office occupations;" 73% to 93% of women working in these higher-risk jobs were immigrant Latinas.

conclusionsWorking conditions in various jobs held mainly by first-generation immigrant Latinas increase risks for TLBW and need to be addressed to develop strategies to reduce TLBW.

Indexed as

Hispanic or LatinoInfant, Low Birth WeightOccupational HealthOccupationsTerm BirthAdultCase-Control StudiesEmigrants and ImmigrantsFemaleHealth SurveysHumansInfant, NewbornLos AngelesModels, StatisticalOdds RatioPregnancy

Identifiers

PMID23969503
PMCPMC4412473

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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.