Evidence map›Paper›PMID 42384605›Full record

ArticleHealth economics2026

Lead in Drinking Water and Child Health: Evidence From Jackson, Mississippi.

Eunsik Chang, Kendall Kennedy, Justine Mallatt

Abstract read
In one paragraph

Article in Health economics, 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

3 authors.

Eunsik ChangDepartment of Finance and Economics, Mississippi State University, Starkville, Mississippi, USA.ORCID https://orcid.org/0000-0003-4340-0533
Kendall KennedyDepartment of Finance and Economics, Texas State University, San Marcos, Texas, USA.
Justine MallattBureau of Economic Analysis, Suitland, Maryland, USA.ORCID https://orcid.org/0000-0003-2811-8126

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This paper quantifies the impact of prenatal exposure to lead in drinking water on infant health at birth by exploiting a quasi-experiment in Jackson, Mississippi. This setting provides a unique context where behavioral changes to avoid lead-contaminated water are limited due to delayed water testing and dissemination of information about lead contamination. We apply synthetic control using other US cities and Mississippi counties as donors to identify the effect of lead exposure on birth outcomes. We find that prenatal lead exposure in Jackson increased the incidence of low birth weight by approximately 1.5 percentage points, relative to a synthetic Jackson.

Indexed as

Child HealthDrinking WaterLeadPrenatal Exposure Delayed EffectsFemaleHumansInfantInfant, Low Birth WeightInfant, NewbornMississippiPregnancyDrinking WaterLeadbirth outcomeslead in drinking waterwater pollution

Identifiers

PMID42384605
PMCPMC13532640

What OpenQuestion holds

Textmetadata
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.