Evidence map›Paper›PMID 34116688›Full record

ArticleEnvironmental health : a global access science source2021

Preterm birth and PM

Kipruto Kirwa, Zlatan Feric, Justin Manjourides, Akram Alshawabekeh, Carmen Milagros Velez Vega, José F Cordero, John D Meeker, Helen H Suh

Open access · goldAbstract read
In one paragraph

Article in Environmental health : a global access science source, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
3.0field-weighted citation impact, top 9% 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

10 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Associations among PMEnvironmental research communications · 2025
    Article
  7. Article
  8. Article
  9. Article
  10. 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

8 authors at 6 institutions in 2 countries.

Kipruto KirwaDepartment of Environmental and Occupational Health Sciences, University of Washington, Seattle, WA, USA.ORCID 0000-0001-6790-6198
Zlatan FericDepartment of Civil and Environmental Engineering, Northeastern University, Boston, MA, USA.
Justin ManjouridesDepartment of Health Sciences, Northeastern University, Boston, MA, USA.
Akram AlshawabekehDepartment of Civil and Environmental Engineering, Northeastern University, Boston, MA, USA.
Carmen Milagros Velez VegaDepartment of Social Sciences, University of Puerto Rico, San Juan, Puerto Rico.
José F CorderoDepartment of Epidemiology and Biostatistics, University of Georgia, Athens, GA, USA.
John D MeekerSchool of Public Health, University of Michigan, Ann Arbor, MI, USA.
Helen H SuhDepartment of Civil and Environmental Engineering, Tufts University, Anderson Hall, 200 College Avenue, Medford, MA, 02155, USA. helen.suh@tufts.edu.
Northeastern University · USTufts University · USUniversity of Georgia · USUniversity of Michigan · USUniversity of Puerto Rico System · PRUniversity of Washington · US

Funding

Research Experiences and Training Coordination CoreP42ES017198 · NIEHS · NORTHEASTERN UNIVERSITY · PI HARRIS, SEAN M · 2010 to 2024
$38.6M
Environmental Influences on Child Health Outcomes in Puerto Rico (ECHO-PRO)UH3OD023251 · OD · NORTHEASTERN UNIVERSITY · PI Akram N Alshawabkeh · 2018 to 2026
$24.0M
Strategic Vision & Impact on Environmental HealthP30ES017885 · NIEHS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Dana Dolinoy · 2011 to 2026
$21.3M
Toxicogenomics-based Mechanistic Multimedia Exposure Assessment and Child DevelopmentP50ES026049 · NIEHS · NORTHEASTERN UNIVERSITY · PI SUH, HELEN · 2015 to 2018
$3.6M
NIEHS NIH HHS P30 ES017885NIEHS NIH HHS P42 ES017198NIEHS NIH HHS P50 ES026049NIH HHS UH3 OD023251
6 · The paper itself

Abstract

backgroundPreterm birth (PTB, birth before 37 weeks of gestation) has been associated with adverse health outcomes across the lifespan. Evidence on the association between PTB and prenatal exposure to air pollutants is inconsistent, and is especially lacking for ethnic/racial minority populations.

methodsWe obtained data on maternal characteristics and behaviors and PTB and other birth outcomes for women participating in the Puerto Rico Testsite for Exploring Contamination Threats (PROTECT) cohort, who lived in municipalities located along the North Coast of Puerto Rico. We assessed pre-natal PM

resultsAmong 1092 singleton births, 9.1% of infants were born preterm and 92.9% of mothers had at least a high school education. Mothers had a mean (standard deviation) age of 26.9 (5.5) years and a median (range) of 2.0 (1.0-8.0) pregnancies. Nearly all women were Hispanic white, black, or mixed race. Median (range) prenatal PM

conclusionAmong ethnic minority women in Puerto Rico, prenatal PM

Indexed as

Premature BirthAdultAir PollutantsCohort StudiesFemaleHumansInfant, NewbornMaleMaternal ExposureMaternal-Fetal ExchangeMinority GroupsParticulate MatterPhthalic AcidsPregnancyPuerto RicoYoung AdultAir PollutantsParticulate Matterphthalic acidPhthalic AcidsAdverse birth outcomesPM2.5Prenatal exposurePreterm birthPuerto Rico

Identifiers

PMID34116688
PMCPMC8196435
OpenAlexW3168802383

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.