Evidence map›Paper›PMID 28069847›Full record

ArticleHealth affairs (Project Hope)2017

ACOs Serving High Proportions Of Racial And Ethnic Minorities Lag In Quality Performance.

Valerie A Lewis, Taressa Fraze, Elliott S Fisher, Stephen M Shortell, Carrie H Colla

Abstract read
In one paragraph

Article in Health affairs (Project Hope), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers.

0numbers the graph read from it
0cells of the map it votes in
48citing 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

48 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Rural-urban disparities in diabetes quality of care with accountable care organization participation.The Journal of rural health : official journal of the American Rural Health Association and the National Rural Health Care Association · 2026
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Observational
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors.

Valerie A LewisValerie A. Lewis (valerie.lewis@gmail.com) is an assistant professor of health policy at the Dartmouth Institute for Health Policy and Clinical Practice, Geisel School of Medicine, in Lebanon, New Hampshire.
Taressa FrazeTaressa Fraze is a research scientist at the Dartmouth Institute for Health Policy and Clinical Practice.
Elliott S FisherElliott S. Fisher is director of the Dartmouth Institute for Health Policy and Clinical Practice and the John E. Wennberg Distinguished Professor of Health Policy, Medicine, and Community and Family Medicine, Geisel School of Medicine at Dartmouth.
Stephen M ShortellStephen M. Shortell is the Blue Cross of California Distinguished Professor of Health Policy and Management, a professor of organization behavior, director of the Center for Healthcare Organizational and Innovation Research, and dean emeritus, all at the School of Public Health, University of California, Berkeley.
Carrie H CollaCarrie H. Colla is an associate professor of health policy at the Dartmouth Institute for Health Policy and Clinical Practice.

Funding

PA-20-072: Accelerating the Use of Evidence-based Innovation in Healthcare SystemsU19HS024075 · AHRQ · DARTMOUTH COLLEGE · PI MEARA, ELLEN R. · 2015 to 2021
$19.8M
The Effects of Accountable Care Organizations on Health Care DisparitiesK01AG049914 · NIA · UNIV OF NORTH CAROLINA CHAPEL HILL · PI LEWIS, VALERIE A · 2015 to 2019
$646k
Examining the Feasibility of Linking National Survey of ACOs to Medicare ClaimsR03AG049360 · NIA · DARTMOUTH COLLEGE · PI COLLA, CARRIE HOVERMAN · 2015 to 2016
$162k
AHRQ HHS U19 HS024075NIA NIH HHS K01 AG049914NIA NIH HHS R03 AG049360
6 · The paper itself

Abstract

Accountable care organizations (ACOs) are intended, in part, to improve health care quality. However, little is known about how ACOs may affect disparities or how providers serving disadvantaged patients perform under Medicare ACO contracts. We analyzed racial and ethnic disparities in health care outcomes among ACOs to investigate the association between the share of an ACO's patients who are members of racial or ethnic minority groups and the ACO's performance on quality measures. Using data from Medicare and a national survey of ACOs, we found that having a higher proportion of minority patients was associated with worse scores on twenty-five of thirty-three Medicare quality performance measures, two disease composite measures, and an overall quality composite measure. However, ACOs serving a high share of minority patients were similar to other ACOs in most observable characteristics and capabilities, including provider composition, services, and clinical capabilities. Our findings suggest that ACOs with a high share of minority patients may struggle with quality performance under ACO contracts, especially during their early years of participation-maintaining or potentially exacerbating current inequities. Policy makers must consider how to refine ACO programs to encourage the participation of providers that serve minority patients and to reward performance appropriately.

Indexed as

Accountable Care OrganizationsAdultAgedAged, 80 and overCross-Sectional StudiesEthnicityFemaleHumansLongitudinal StudiesMaleMedicareMiddle AgedMinority GroupsQuality Indicators, Health CareRacial GroupsUnited StatesDisparitiesHealth ReformMedicareOrganization and Delivery of CareQuality Of Care

Identifiers

PMID28069847
PMCPMC5269600

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.