Evidence map›Paper›PMID 42544117›Full record

ArticleJournal of environmental studies and sciences2026

Spatial analysis of environmental and socioeconomic factors impacting maternal and infant health outcomes in North Carolina.

Sarah E Ulrich, Margaret M Sugg, Jennifer D Runkle, Caroline A Fehlman, Dennis Guignet

Abstract read
In one paragraph

Article in Journal of environmental studies and sciences, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

5 authors.

Sarah E UlrichDepartment of Geography and Planning, Appalachian State University, P.O. Box 32066, Boone, NC 28608 USA.ORCID 0009-0003-1303-9465
Margaret M SuggDepartment of Geography and Planning, Appalachian State University, P.O. Box 32066, Boone, NC 28608 USA.
Jennifer D RunkleNorth Carolina Institute for Climate Studies, North Carolina State University, 151 Patton Avenue, Asheville, NC 28801 USA.
Caroline A FehlmanDepartment of Geography and Planning, Appalachian State University, P.O. Box 32066, Boone, NC 28608 USA.
Dennis GuignetDepartment of Economics, Appalachian State University, P.O. Box 32051, Boone, NC 28608 USA.

Funding

Impact of prenatal exposure to climate stressors and severe maternal morbidity: a retrospective birth cohort studyR03ES035170 · NIEHS · NORTH CAROLINA STATE UNIVERSITY RALEIGH · PI RUNKLE, JENNIFER D. · 2023 to 2024
$161k
Climate Change Impacts on Maternal Health in a Southern Birth Cohort: A Causal AnalysisR03ES031228 · NIEHS · NORTH CAROLINA STATE UNIVERSITY RALEIGH · PI RUNKLE, JENNIFER D., SUGG, MARGARET MAE · 2022 to 2023
$152k
NIEHS NIH HHS R03 ES031228NIEHS NIH HHS R03 ES035170
6 · The paper itself

Abstract

Environmental stressors like high temperatures and pollution, often compounded by socioeconomic factors, have been linked to adverse maternal and birth outcomes. Despite this well-established link, limited studies have examined the spatial relationship between these factors to prioritize community interventions and future research needs. This study examines the spatial trends linking environmental parameters, socioeconomic factors, and adverse maternal and infant health outcomes in North Carolina from 2011 to 2019. Through exploratory spatial data analysis methods, including bivariate Local Indicators of Spatial Association (LISA) and spatial regression, clusters of environmental risks and health outcomes were identified, shedding light on the disproportionate impact of structural racism and income inequality on adverse health outcomes. In addition, this analysis highlights a significant association between hazardous pollutants, as indicated by Risk-Screening Environmental Indicator (RSEI) toxicity-weighted concentrations, and adverse health outcomes, persisting even after adjusting for racial and income segregation. In contrast, heatwaves, defined as any heatwave event across the pregnancy period, showed varied effects and little significance with birth and maternal outcomes. These findings underscore the critical need for targeted interventions addressing socioeconomic disparities and environmental health hazards to enhance maternal and infant health outcomes in North Carolina and similar regions. Supplementary Information: The online version contains supplementary material available at 10.1007/s13412-025-01060-1.

Indexed as

Cluster detectionExtreme heatGestational diabetes mellitusHeatwavesIndex of Concentration of ExtremesLocal indicators of spatial autocorrelationLow birth weightPregnancy-induced hypertensionPreterm birthRisk-screening environmental indicatorsSpatial autocorrelation

Identifiers

PMID42544117
PMCPMC13428771

What Socratic 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 Socratic graph.