Evidence map›Paper›PMID 28109783›Full record

ArticleJACC. Heart failure2017

The Affordable Care Act Medicaid Expansion Correlated With Increased Heart Transplant Listings in African-Americans But Not Hispanics or Caucasians.

Khadijah Breathett, Larry A Allen, Laura Helmkamp, Kathryn Colborn, Stacie L Daugherty, Prateeti Khazanie, Richard Lindrooth, Pamela N Peterson

Abstract read
In one paragraph

Article in JACC. Heart failure, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing 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

41 citing papers in PubMed.

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  18. Relationships between 2018 UNOS heart policy and transplant outcomes in metropolitan, micropolitan, and rural settings.The Journal of heart and lung transplantation : the official publication of the International Society for Heart Transplantation · 2022
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Khadijah BreathettUniversity of Colorado, Anschutz Medical Campus, Division of Cardiology, Aurora, Colorado. Electronic address: khadijah.breathett@ucdenver.edu.
Larry A AllenUniversity of Colorado, Anschutz Medical Campus, Division of Cardiology, Aurora, Colorado.
Laura HelmkampUniversity of Colorado Adult and Child Consortium for Health Outcomes Research and Delivery Science, Aurora, Colorado.
Kathryn ColbornUniversity of Colorado Adult and Child Consortium for Health Outcomes Research and Delivery Science, Aurora, Colorado.
Stacie L DaughertyUniversity of Colorado, Anschutz Medical Campus, Division of Cardiology, Aurora, Colorado.
Prateeti KhazanieUniversity of Colorado, Anschutz Medical Campus, Division of Cardiology, Aurora, Colorado.
Richard LindroothUniversity of Colorado, Department of Health Systems, Management and Policy in the Colorado School of Public Health, Aurora, Colorado.
Pamela N PetersonUniversity of Colorado, Anschutz Medical Campus, Division of Cardiology, Aurora, Colorado; Denver Health Medical Center, Denver, Colorado.

Funding

Using values affirmation to reduce the effects of perceived discrimination on hypertension disparitiesR01HL133343 · NHLBI · UNIVERSITY OF COLORADO DENVER · PI DAUGHERTY, STACIE LUTHER · 2016 to 2019
$3.0M
Obesity and Cardiovascular Disease: Opportunity for Post-Doctoral TrainingT32HL116276 · NHLBI · UNIVERSITY OF COLORADO DENVER · PI ECKEL, ROBERT H · 2014 to 2018
$1.2M
Addressing Gaps in Longitudinal Heart Failure Pharmacotherapy to Reduce RehospitaK23HL105896 · NHLBI · UNIVERSITY OF COLORADO DENVER · PI ALLEN, LARRY ALEXANDER · 2011 to 2015
$676k
Gender Disparities in Invasive CVD Procedure Use: the Role of Provider BiasK08HL103776 · NHLBI · UNIVERSITY OF COLORADO DENVER · PI DAUGHERTY, STACIE LUTHER · 2010 to 2014
$657k
NHLBI NIH HHS K08 HL103776NHLBI NIH HHS K23 HL105896NHLBI NIH HHS R01 HL133343NHLBI NIH HHS T32 HL116276NIMHD NIH HHS L60 MD010857
6 · The paper itself

Abstract

objectivesThe aim of this study was to determine if the Affordable Care Act (ACA) Medicaid Expansion was associated with increased census-adjusted heart transplant listing rates for racial/ethnic minorities.

backgroundUnderinsurance limits access to transplants, especially among racial/ethnic minorities. Changes in racial/ethnic listing rates post-ACA Medicaid Expansion are unknown.

methodsUsing the Scientific Registry of Transplant Recipients, we analyzed 5,651 patients from early adopter states (implemented the ACA Medicaid Expansion by January 2014) and 4,769 patients from non-adopter states (no implementation during the study period) from 2012 to 2015. Piecewise linear models, stratified according to race/ethnicity, were fit to monthly census-adjusted rates of heart transplant listings before and after January 2014.

resultsA significant 30% increase in the rate of heart transplant listings for African-American patients in early adopter states occurred immediately after the ACA Medicaid Expansion on January 1, 2014 (before 0.15 to after 0.20/100,000; increase 0.05/100,000; 95% confidence interval [CI]: 0.01 to 0.08); in contrast, the rates for African-American patients in non-adopter states remained constant (before and after 0.15/100,000; increase 0.006/100,000; 95% CI: -0.03 to 0.04). Hispanic patients experienced an opposite trend, with no significant change in early adopter states (before 0.03 to after 0.04/100,000; increase 0.01/100,000; 95% CI: -0.004 to 0.02) and a significant increase in non-adopter states (before 0.03 to after 0.05/100,000; increase 0.02/100,000; 95% CI: 0.002 to 0.03). There were no significant changes in listing rates among Caucasian patients in either early adopter states or non-adopter states.

conclusionsImplementation of the ACA Medicaid Expansion was associated with increased heart transplant listings in African-American patients but not in Hispanic or Caucasian patients. Broadening of the ACA in states with large African-American populations may reduce disparities in heart transplant listings.

Indexed as

Heart FailureHeart TransplantationMedicaidPatient Protection and Affordable Care ActWaiting ListsAdolescentAdultAgedBlack or African AmericanFemaleHealthcare DisparitiesHispanic or LatinoHumansInsurance CoverageInsurance, HealthLinear Modelshealth care policyinsuranceracial disparities

Identifiers

PMID28109783
PMCPMC5291811

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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.