Evidence map›Paper›PMID 23926902›Full record

ArticleJournal of the American Geriatrics Society2013

Does reducing length of stay increase rehospitalization of medicare fee-for-service beneficiaries discharged to skilled nursing facilities?

Mark A Unruh, Amal N Trivedi, David C Grabowski, Vincent Mor

Abstract readComparative Study
In one paragraph

Article in Journal of the American Geriatrics Society, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

  1. Article
  2. Adoption of Health Information Technology Among US Nursing Facilities.Journal of the American Medical Directors Association · 2019
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  3. Observational
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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

4 authors.

Mark A UnruhCenter for Healthcare Informatics and Policy, Weill Medical College, Cornell University, New York, New York; Department of Public Health, Weill Cornell Medical College, New York, New York.
Amal N Trivedi
David C Grabowski
Vincent Mor

Funding

VARIATIONS IN LIFE'S FINAL CHAPTERP01AG027296 · NIA · BROWN UNIVERSITY · PI AMAL N. TRIVEDI, Kali St. Marie Thomas · 2007 to 2026
$38.9M
NIA NIH HHS P01 AG027296NIA NIH HHS P01AG027296
6 · The paper itself

Abstract

objectivesTo analyze the relationship between length of stay and rehospitalization.

designRetrospective cohort study.

settingSix thousand five hundred thirty-seven hospitals nationwide from January 1999 through September 2005.

participantsMedicare fee-for-service beneficiaries associated with 2,101,481 hospitalizations. MEASUREMENTS: Thirty-day rehospitalization derived from Medicare hospital claims using the implementation of Medicare's post-acute care transfer policy as a quasi-experiment.

resultsMedicare's post-acute care transfer policy led to immediate declines in length of stay. A 1-day decrease in length of stay was associated with an absolute increase in 30-day rehospitalization of 1.56 percentage points (95% confidence interval (CI) = 0.30-2.82) for acute myocardial infarction (AMI) with major complications and 0.81 percentage points (95% CI = 0.03-1.60) for kidney infection or urinary tract infection (UTI) without major complications. Individuals hospitalized for AMI without major complications, heart failure, or kidney infection or UTI with major complications had no increase in 30-day rehospitalization.

conclusionA 1-day reduction in hospital length of stay was not consistently associated with a higher rate of rehospitalization.

Indexed as

Aged, 80 and overFee-for-Service PlansFemaleFollow-Up StudiesHeart FailureHumansLength of StayMaleMedicarePatient DischargePatient ReadmissionRetrospective StudiesSkilled Nursing FacilitiesUnited Stateslength of stayMedicarequality of carerehospitalizationskilled nursing facilities

Identifiers

PMID23926902
PMCPMC3773271

What OpenQuestion holds

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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.