Evidence map›Paper›PMID 22869652›Full record

ArticleHealth affairs (Project Hope)2012

Based on key measures, care quality for Medicare enrollees at safety-net and non-safety-net hospitals was almost equal.

Joseph S Ross, Susannah M Bernheim, Zhenqiu Lin, Elizabeth E Drye, Jersey Chen, Sharon-Lise T Normand, Harlan M Krumholz

Abstract readComparative Study
In one paragraph

Article in Health affairs (Project Hope), 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing 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

28 citing papers in PubMed.

  1. Article
  2. Review
  3. Observational
  4. Article
  5. Observational
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  14. Observational
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  16. Article
  17. Review
  18. 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

7 authors.

Joseph S RossSection of General Internal Medicine at Yale University's School of Medicine in New Haven, Connecticut, USA. joseph.ross@yale.edu
Susannah M Bernheim
Zhenqiu Lin
Elizabeth E Drye
Jersey Chen
Sharon-Lise T Normand
Harlan M Krumholz

Funding

Center for Cardiovascular Outcomes Research at Yale UniversityU01HL105270 · NHLBI · YALE UNIVERSITY · PI CURTIS, JEPTHA PELHAM, KRUMHOLZ, HARLAN MARC · 2010 to 2013
$5.8M
Impact of Publicity Reporting Hospital Outcome Measures for Older AdultsK08AG032886 · NIA · YALE UNIVERSITY · PI ROSS, JOSEPH SOLOMON · 2008 to 2012
$738k
Geographic variation in the use of imaging with cardiac stress testing: impact onK08HS018781 · AHRQ · YALE UNIVERSITY · PI CHEN, JERSEY · 2010 to 2014
$687k
AHRQ HHS 1K08HS018781-01AHRQ HHS K08 HS018781NHLBI NIH HHS 1U01HL105270-01NHLBI NIH HHS U01 HL105270NIA NIH HHS K08 AG032886PHS HHS HHSM-500-2008-00020I(0001)PHS HHS HHSM-500-2008-0025I(0001)
6 · The paper itself

Abstract

Safety-net hospitals, which include urban hospitals serving large numbers of low-income, uninsured, and otherwise vulnerable populations, have historically faced greater financial strains than hospitals that serve more affluent populations. These strains can affect hospitals' quality of care, perhaps resulting in worse outcomes that are commonly used as indicators of care quality-mortality and readmission rates. We compared risk-standardized rates of both of these clinical outcomes among fee-for-service Medicare beneficiaries admitted for acute myocardial infarction, heart failure, or pneumonia. These beneficiaries were admitted to urban hospitals within Metropolitan Statistical Areas that contained at least one safety-net and at least one non-safety-net hospital. We found that outcomes varied across the urban areas for both safety-net and non-safety-net hospitals for all three conditions. However, mortality and readmission rates were broadly similar, with non-safety-net hospitals outperforming safety-net hospitals on average by less than one percentage point across most conditions. For heart failure mortality, there was no difference between safety-net and non-safety-net hospitals. These findings suggest that safety-net hospitals are performing better than many would have expected.

Indexed as

Medically UninsuredMedicareQuality Indicators, Health CareAgedFee-for-Service PlansHealth Services AccessibilityHeart FailureHospital MortalityHospitals, UrbanHumansMyocardial InfarctionPatient ReadmissionPneumoniaQuality of Health CareUnited States

Identifiers

PMID22869652
PMCPMC3527010

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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.