Evidence map›Paper›PMID 30430404›Full record

ArticleJournal of general internal medicine2019

Inequalities in Young Adult Health Insurance Coverage Post-federal Health Reform.

Lauren E Wisk, Niraj Sharma

Abstract readMulticenter Study
In one paragraph

Article in Journal of general internal medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
–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

13 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Disparities in Rural-Urban Cancer Care Outcomes among Pediatric, Adolescent, and Young Adult Populations: A Comprehensive Narrative Review.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2026
    Review
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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.

Lauren E WiskDivision of Adolescent/Young Adult Medicine, Boston Children's Hospital and Department of Pediatrics, Harvard Medical School, Boston, MA, USA. lauren.wisk@childrens.harvard.edu.
Niraj SharmaDivision of General Medicine, Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA.

Funding

Mentored Career Development for Child and Family Centered Outcomes ResearchK12HS022986 · AHRQ · BOSTON CHILDREN'S HOSPITAL · PI FINKELSTEIN, JONATHAN A · 2014 to 2018
$3.8M
AHRQ HHS K12 HS022986
6 · The paper itself

Abstract

backgroundUninsurance for young adults (YAs) was greatly reduced by the Affordable Care Act (ACA). However, reforms may not be equally beneficial for all YAs and certain policies may exacerbate, rather than resolve, pre-existing disparities.

objectiveTo investigate inequalities in YAs' insurance coverage pre- (2000-2010) and post-federal health reforms (dependent coverage expansion, 2010-2013, and Medicaid/Marketplace expansions, 2014-2016), among a nationally representative sample.

designA difference-in-differences estimator (controlling for sociodemographics) was used to determine the effects of the ACA for young adults (ages 19-25) compared to adolescents (ages 13-18) and older YA (ages 26-30) counterparts; triple-difference estimators quantified differential policy effects by sociodemographics.

participantsThree hundred eighty-seven thousand six hundred thirty-five participants in the 2000-2016 National Health Interview Survey. MAIN MEASURES: Respondents reported their health insurance coverage types during the last 12 months, reasons uninsured, and detailed sociodemographics. KEY

resultsAn adjusted difference-in-differences estimator quantified a 12.3 percentage point increase (p < 0.0001) in full-year coverage post-ACA for YAs compared to older counterparts, driven by increases in employer-sponsored private insurance while younger and older youth saw larger gains in Medicaid coverage. Triple-difference estimators identified subgroups experiencing less beneficial dependent coverage expansion effects, including females, lower socioeconomic status, non-citizens, non-English speakers, and several racial/ethnic minority groups. Later ACA reforms (Marketplace/Medicaid expansions) mitigated many of these widening disparities.

conclusionWhile the ACA significantly impacted YA insurance coverage, these gains were not of equal magnitude for all YAs and disparities remain. As such, more work needs to be done to ensure optimal and equitable access to high-quality, affordable insurance for all YAs.

Indexed as

Health Care ReformHealth SurveysPatient Protection and Affordable Care ActAdolescentAdultCross-Sectional StudiesFemaleHealth Services AccessibilityHumansInsurance CoverageMaleMedically UninsuredRetrospective StudiesSocioeconomic FactorsUnited StatesYoung Adultadolescencehealth care disparitiesinsurance coverageNational Health Policyyoung adult

Identifiers

PMID30430404
PMCPMC6318186

What OpenQuestion holds

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Registered trials

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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.