Evidence map›Paper›PMID 34654624›Full record

ArticleWomen's health issues : official publication of the Jacobs Institute of Women's Health

Racial Differences in the Association between the U.S. Earned Income Tax Credit and Birthweight.

Akansha Batra, Deborah Karasek, Rita Hamad

Open access · greenAbstract read
In one paragraph

Article in Women's health issues : official publication of the Jacobs Institute of Women's Health. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.9field-weighted citation impact, top 12% 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

19 citing papers in PubMed, 22 citations in OpenAlex.

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  4. Conducting Actionable Economic Policy Research to Address Community Violence Inequities.Prevention science : the official journal of the Society for Prevention Research · 2026
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  13. Structural Racism and Well-Being Among Young People in the U.S.American journal of preventive medicine · 2023
    Article
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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 at 1 institution in 1 country.

Akansha BatraDepartment of Epidemiology & Biostatistics, University of California San Francisco, San Francisco, California. Electronic address: akansha.batra@ucsf.edu.
Deborah KarasekDepartment of Obstetrics & Gynecology, University of California San Francisco, San Francisco, California; California Preterm Birth Initiative, University of California San Francisco, San Francisco, California.
Rita HamadPhilip R. Lee Institute for Health Policy Studies, University of California San Francisco, San Francisco, California; Department of Family & Community Medicine, University of California San Francisco, San Francisco, California.
University of California, San Francisco · US

Funding

Health, Wealth, and Wellbeing over the Life Course and Across GenerationsR01AG040213 · NIA · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI FRIEDMAN, ESTHER M. · 2011 to 2025
$31.2M
Family Dynamics, Fertility, and Investments in Children Across Generations - Administrative SupplementR01HD069609 · NICHD · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Thomas Fraser Crossley · 2011 to 2026
$14.2M
UCSF/Kaiser-DOR Program for Developing Independent Women's Health ResearchersK12HD052163 · NICHD · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI ADLER, NANCY E, BRINDIS, CLAIRE D. · 2005 to 2023
$9.3M
Assessing the Impact of Educational Interventions on Reducing Disparities in Hypertension and Related BiomarkersK08HL132106 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI HAMAD, RITA · 2016 to 2019
$668k
NHLBI NIH HHS K08 HL132106NIA NIH HHS R01 AG040213NICHD NIH HHS K12 HD052163NICHD NIH HHS R01 HD069609
6 · The paper itself

Abstract

objectiveWe examined whether the largest U.S. poverty alleviation program for families, the Earned Income Tax Credit (EITC), has different associations with birthweight among women of different racial backgrounds.

designWe analyzed data from the 1985-2015 waves of the Panel Study of Income Dynamics, a longitudinal cohort study of U.S. families (N = 5,230 infants born to 3,672 women). The primary outcome was a continuous measure of birthweight, with secondary outcomes including low birthweight (LBW) and very LBW. Using rich sociodemographic data available in the Panel Study of Income Dynamics, we calculated the amount of EITC benefit for which women were eligible. We then examined the association of EITC benefit size with each outcome using multivariable regressions, examining the sample overall as well as racial subgroups (White, Black, or other).

resultsWe found that larger EITC benefits were not associated with increased infant birthweight for the overall sample (18.37 g per $1,000 of EITC; 95% confidence interval [CI], -2.62 to 33.36). There was an increase in birthweight for Black women (40.17 g; 95% CI: 7.32 to 73.02), but not for White women (-1.86 g; 95% CI, -33.33 to 29.60) or women of other races (-13.26 g; 95% CI, -75.90 to 49.38). There was no association between EITC benefit size and the probability of LBW or very LBW. Results were robust to alternative model specifications.

conclusionsSocial policies to address poverty may be effective at decreasing racial disparities in birthweight. Future work should examine potential mechanisms and the benefits of improved health outcomes for children later in life.

Indexed as

IncomeIncome TaxBirth WeightChildFemaleHumansLongitudinal StudiesRace Factors

Identifiers

PMID34654624
PMCPMC9037785
OpenAlexW3206422295

What OpenQuestion holds

Textmetadata
LicenceTDM
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.