Evidence map›Paper›PMID 25617165›Full record

Trial reportJournal of general internal medicine2015

Increased Risk of Mortality among Patients Cared for by Physicians with Short Length-of-Stay Tendencies.

William N Southern, Julia H Arnsten

Abstract readClinical Trial
In one paragraph

Trial report in Journal of general internal medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Newborn Length of Stay and Risk of Readmission.Paediatric and perinatal epidemiology · 2017
    Article
  6. Cost containment and patient well-being.Journal of general internal medicine · 2015
    Article
  7. Racial/Ethnic Disparities in Readmissions in US Hospitals: The Role of Insurance Coverage.Inquiry : a journal of medical care organization, provision and financing
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors.

William N SouthernDepartment of Medicine, Division of Hospital Medicine, Albert Einstein College of Medicine, Montefiore Medical Center, 111 East 210th Street, Bronx, NY, 10467, USA, wsouther@montefiore.org.
Julia H Arnsten

Funding

Core-010UL1TR001073 · NCATS · ALBERT EINSTEIN COLLEGE OF MEDICINE, INC · PI KELLER, MARLA J, SHAMOON, HARRY · 2013 to 2017
$21.3M
CTSA INFRASTRUCTURE FOR PEDIATRIC RESEARCHUL1RR025750 · NCRR · ALBERT EINSTEIN COLLEGE OF MEDICINE · PI SHAMOON, HARRY · 2008 to 2011
$20.5M
HIV and Substance Abuse Clinical Addiction Research and Education (CARE) ProgramR25DA023021 · NIDA · ALBERT EINSTEIN COLLEGE OF MEDICINE, INC · PI ARNSTEN, JULIA H. · 2007 to 2014
$2.7M
Clinical and Translational Science Award-K12KL2RR025749 · NCRR · ALBERT EINSTEIN COLLEGE OF MEDICINE · PI SHAMOON, HARRY · 2008 to 2011
$991k
Clinical and Translational Science Award-T32 (TL1)TL1RR025748 · NCRR · ALBERT EINSTEIN COLLEGE OF MEDICINE · PI SHAMOON, HARRY · 2008 to 2011
$385k
NCATS NIH HHS UL1 TR001073NCRR NIH HHS KL2 RR025749NCRR NIH HHS TL1 RR025748NCRR NIH HHS UL1 RR025750NIDA NIH HHS R25 DA023021
6 · The paper itself

Abstract

backgroundSince the introduction of the prospective payment system in 1983, U.S. hospitals have been financially incentivized to reduce inpatient length of stay, and average length of stay has shortened dramatically.

objectiveThe purpose of this study was to determine whether short length of stay is associated with worse patient outcomes.

designWe used a quasi-experimental design to compare the outcomes of admissions assigned to physicians with short versus long length-of-stay tendencies. We used each physician's mean length of stay to define their length of stay tendency. We then compared the outcomes of admissions assigned to physicians with short versus long length-of-stay tendencies in propensity score-matched and adjusted analyses using mixed-effects and conditional logistic regression models. PATIENTS: The study included all admissions for 10 common diagnoses among patients admitted to the medical teaching service of an urban academic hospital from 7/1/2002 through 6/30/2008. MAIN MEASURE: The primary outcome was 30-day mortality.

resultsWe examined 12,341 admissions among 79 physicians. After propensity score matching, admission groups were similar with respect to all demographic and clinical characteristics. Admissions of patients receiving care from short length-of-stay physicians were associated with significantly increased risk of 30-day mortality in adjusted (OR 1.43, 95 % CI: 1.11-1.85), propensity score-matched (OR 1.33, 95 % CI: 1.08-1.63), and matched and adjusted analyses (OR 1.36, 95 % CI: 0.98-1.90).

conclusionsPolicies that incentivize short length of stay may lead to worse patient outcomes. The financial benefits of shortening inpatient length of stay should be weighed against the potential harm to patients.

Indexed as

Hospital MortalityAgedAged, 80 and overEconomics, HospitalFemaleHealth Services ResearchHospitals, TeachingHospitals, UrbanHumansLength of StayMaleMiddle AgedPractice Patterns, Physicians'Propensity ScoreProspective Payment SystemRetrospective Studies

Identifiers

PMID25617165
PMCPMC4441656

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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.