Evidence map›Paper›PMID 33621630›Full record

ArticleAnnals of epidemiology2021

Short-term effects of the earned income tax credit on children's physical and mental health.

Akansha Batra, Rita Hamad

Open access · greenAbstract read
In one paragraph

Article in Annals of epidemiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
10.2field-weighted citation impact, top 2% 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

25 citing papers in PubMed, 46 citations in OpenAlex.

  1. State Labor Market Policies and Health.The Milbank quarterly · 2026
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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

2 authors at 2 institutions in 1 country.

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

Funding

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 HL132106
6 · The paper itself

Abstract

purposeChild poverty is associated with worsened health, although there is limited research on whether U.S. poverty alleviation policies improve children's health. We examined the short-term effects of the earned income tax credit (EITC), among the largest U.S. poverty alleviation programs, on children's food insecurity, weight status, and mental health.

methodsUsing data from the National Health Interview Survey (NHIS, 1998-2016), we examined the effects of the EITC using a quasi-experimental difference-in-differences methodology. About 90% of EITC-eligible individuals receive tax refunds in February-April, while NHIS interviews occur throughout the year. We took advantage of this timing of refund receipt to compare EITC-eligible families interviewed in February-April with those interviewed in the other months, "differencing out" seasonal trends in outcomes among noneligible families. Analyses involved multivariable linear regressions.

resultsWe found that food insecurity decreased in the months following EITC refund receipt, with no effects for weight status or mental health. Results were robust to alternative specifications.

conclusionWhile these findings suggest that food insecurity among vulnerable children was reduced immediately after EITC refund receipt, this also means that the EITC may contribute to cyclical food insecurity. Policies to enhance income stability may be one solution to address these findings.

Indexed as

Income TaxMental HealthChildChild HealthHumansIncomePovertyChild healthEarned income tax creditHealth disparitiesPolicy evaluation

Identifiers

PMID33621630
PMCPMC11488659
OpenAlexW3132578774

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.