Evidence map›Paper›PMID 27766639›Full record

ArticleHealth services research2016

Is a Skilled Nursing Facility's Rehospitalization Rate a Valid Quality Measure?

Momotazur Rahman, David C Grabowski, Vincent Mor, Edward C Norton

Abstract read
In one paragraph

Article in Health services research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

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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.

Momotazur RahmanDepartment of Health Services Policy and Practice, Brown University, Providence, RI.
David C GrabowskiDepartment of Health Care Policy, Harvard Medical School, Boston, MA.
Vincent MorDepartment of Health Services Policy and Practice, Brown University, Providence, RI.
Edward C NortonDepartment of Health Management and Policy and Department of Economics, University of Michigan, Ann Arbor, MI.

Funding

VARIATIONS IN LIFE'S FINAL CHAPTERP01AG027296 · NIA · BROWN UNIVERSITY · PI AMAL N. TRIVEDI · 2007 to 2026
$38.9M
NIA NIH HHS P01 AG027296
6 · The paper itself

Abstract

objectiveTo determine whether the observed differences in the risk-adjusted rehospitalization rates across skilled nursing facilities (SNFs) reflect true differences or merely differences in patient severity. SETTINGS: Elderly Medicare beneficiaries newly admitted to an SNF following hospitalization. STUDY

designWe used 2009-2012 Medicare data to calculate SNFs' risk-adjusted rehospitalization rate. We then estimated the effect of these rehospitalization rates on the rehospitalization of incident patients in 2013, using an instrumental variable (IV) method and controlling for patient's demographic and clinical characteristics and residential zip code fixed effects. We used the number of empty beds in a patient's proximate SNFs during hospital discharge to create the IV. PRINCIPAL

findingsThe risk-adjusted rehospitalization rate varies widely; about one-quarter of the SNFs have a rehospitalization rate lower than 17 percent, and for one-quarter, it is higher than 23 percent. All the IV models result in a robust finding that an increase in a SNF's rehospitalization rate of 1 percentage point over the period 2009-2012 leads to an increase in a patient's likelihood of rehospitalization by 0.8 percentage points in 2013.

conclusionsTreatment in SNFs with historically low rehospitalization causally reduces a patient's likelihood of rehospitalization. Observed differences in rehospitalization rates reflect true differences and are not an artifact of selection.

Indexed as

Quality Indicators, Health CareAgedHospitalizationHumansInsurance Claim ReviewMedicarePatient DischargePatient ReadmissionSkilled Nursing FacilitiesUnited StatesACAquality of carereadmissionrehospitalizationSkilled nursing facility

Identifiers

PMID27766639
PMCPMC5134219

What OpenQuestion holds

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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.