Evidence map›Paper›PMID 27811551›Full record

ArticleMedical care2017

Comparing the Contributions of Acute and Postacute Care Facility Characteristics to Outcomes After Hospitalization for Hip Fracture.

Mark D Neuman, Jeffrey H Silber, Molly R Passarella, Rachel M Werner

Open access · greenAbstract readComparative Study
In one paragraph

Article in Medical care, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
1.3field-weighted citation impact, top 18% of its field
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

6 citing papers in PubMed, 1 synthesis or guideline pooled it, 11 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Lost in the Shuffle: Low Health Literacy in Geriatric Fracture Patients and Families Regarding Post-Acute Care-A Prospective Study.Journal of the American Academy of Orthopaedic Surgeons. Global research & reviews · 2024
    Article
  4. Article
  5. Article
  6. Article
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 at 3 institutions in 1 country.

Mark D Neuman*Department of Anesthesiology and Critical Care, Perelman School of Medicine †Leonard Davis Institute for Health Economics ‡Department of Medicine, Division of Geriatric Medicine, Perelman School of Medicine, The University of Pennsylvania §Center for Outcomes Research, The Children's Hospital of Philadelphia ∥Department of Pediatrics, Perelman School of Medicine ¶Health Care Management Department, The Wharton School #Department of Medicine, Division of General Internal Medicine, Perelman School of Medicine, The University of Pennsylvania **Crescenz VA Medical Center, Philadelphia, PA.
Jeffrey H Silber
Molly R Passarella
Rachel M Werner
Children's Hospital of Philadelphia · USPhiladelphia VA Medical Center · USUniversity of Pennsylvania · US

Funding

Midcareer Mentoring Award for Patient-Oriented Research in AgingK24AG047908 · NIA · UNIVERSITY OF PENNSYLVANIA · PI WERNER, RACHEL M · 2014 to 2024
$2.0M
Understanding Variations in Hip Fracture Outcomes across the Continuum of CareK08AG043548 · NIA · UNIVERSITY OF PENNSYLVANIA · PI NEUMAN, MARK DAVID · 2012 to 2016
$642k
NIA NIH HHS K08 AG043548NIA NIH HHS K24 AG047908
6 · The paper itself

Abstract

objectiveTo quantify the contribution of acute versus postacute care factors to survival and functional outcomes after hip fracture. DESIGN, SETTING, AND

participantsRetrospective cohort study using Medicare data; subjects included previously ambulatory nursing home residents hospitalized for hip fracture between 2005 and 2009.

methodsWe used logistic regression to measure the associations of hospital and nursing home factors with functional and survival outcomes at 30 and 180 days among patients discharged to a nursing facility; we quantified the contribution of hospital versus nursing home factors to outcomes by the ω statistic.

resultsAmong 45,996 hospitalized patients, 1814 (3.9%) died during hospitalization. A total of 42,781 (93%) were discharged alive to a nursing home. Of these, 12,126 (28%) died within 180 days and 20,479 (48%) died or were newly unable to walk within 180 days. Hospital characteristics were not consistently associated with outcomes. Multiple nursing home characteristics predicted 30- and 180-day outcomes, including bed count, chain membership, and performance on selected quality measures. Nursing home factors explained 3 times more variation in the odds of 30-day mortality than did hospital factors [ω, hospital vs. nursing home: 0.32; 95% confidence interval (CI), 0.11, 0.96], 7 times more variation in the odds of 180-day mortality (ω: 0.15; 95% CI, 0.04, 0.61), and 8 times more variation in the odds of 180-day death or new dependence in locomotion (ω: 0.12; 95% CI, 0.05, 0.31).

conclusionsNursing home factors explain a larger proportion of the variation in clinical outcomes following hip fracture than do hospital factors.

Indexed as

Nursing HomesSubacute CareAgedAged, 80 and overFemaleHip FracturesHospitalizationHospital MortalityHumansMaleMedicareRecovery of FunctionRisk FactorsSurvival AnalysisUnited States

Identifiers

PMID27811551
PMCPMC5352478
OpenAlexW2548312029

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.