Evidence map›Paper›PMID 37148906›Full record

ArticleJournal of the American Medical Directors Association2023

Post-Acute Care in Inpatient Rehabilitation Facilities Between Traditional Medicare and Medicare Advantage Plans Before and During the COVID-19 Pandemic.

Ying Jessica Cao, Dian Luo

Abstract read
In one paragraph

Article in Journal of the American Medical Directors Association, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Review
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  3. 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

2 authors.

Ying Jessica CaoDepartment of Population Health Sciences, University of Wisconsin-Madison, Madison, WI, USA. Electronic address: ycao245@wisc.edu.
Dian LuoDepartment of Population Health Sciences, University of Wisconsin-Madison, Madison, WI, USA.

Funding

Statistical Data Enclave CoreP30AG017266 · NIA · UNIVERSITY OF WISCONSIN-MADISON · PI Michal Engelman · 1999 to 2026
$17.0M
NIA NIH HHS P30 AG017266
6 · The paper itself

Abstract

objectivesCompare post-acute care (PAC) utilization and outcomes in inpatient rehabilitation facilities (IRF) between beneficiaries covered by Traditional Medicare (TM) and Medicare Advantage (MA) plans during the COVID-19 pandemic relative to the previous year.

designThis multiyear cross-sectional study used Inpatient Rehabilitation Facility-Patient Assessment Instrument (IRF-PAI) data to assess PAC delivery from January 2019 to December 2020. SETTING AND

participantsInpatient rehabilitation for stroke, hip fracture, joint replacement, and cardiac and pulmonary conditions among Medicare beneficiaries 65 years or older.

methodsPatient-level multivariate regression models with difference-in-differences approach were used to compare TM and MA plans in length of stay (LOS), payment per episode, functional improvements, and discharge locations.

resultsA total of 271,188 patients were analyzed [women (57.1%), mean (SD) age 77.8 (0.06) years], among whom 138,277 were admitted for stroke, 68,488 hip fracture, 19,020 joint replacement, and 35,334 cardiac and 10,069 pulmonary conditions. Before the pandemic, MA beneficiaries had longer LOS (+0.22 days; 95% CI: 0.15-0.29), lower payment per episode (-$361.05; 95% CI: -573.38 to -148.72), more discharges to home with a home health agency (HHA) (48.9% vs 46.6%), and less to a skilled nursing facility (SNF) (15.7% vs 20.2%) than TM beneficiaries. During the pandemic, both plan types had shorter LOS (-0.68 day; 95% CI: 0.54-0.84), higher payment (+$798; 95% CI: 558-1036), increased discharges to home with an HHA (52.8% vs 46.6%), and decreased discharges to an SNF (14.5% vs 20.2%) than before. Differences between TM and MA beneficiaries in these outcomes became smaller and less significant. All results were adjusted for beneficiary and facility characteristics. CONCLUSIONS AND IMPLICATIONS: Although the COVID-19 pandemic affected PAC delivery in IRF in the same directions for both TM and MA plans, the timing, time duration, and magnitude of the impacts were different across measures and admission conditions. Differences between the 2 plan types shrank and performance across all dimensions became more comparable over time.

Indexed as

COVID-19Medicare Part CStrokeAgedCross-Sectional StudiesFemaleHumansInpatientsPandemicsPatient DischargeSkilled Nursing FacilitiesSubacute CareUnited StatesCOVID-19inpatient rehabilitationMedicare advantagePost-acute caretraditional Medicare

Identifiers

PMID37148906
PMCPMC10073583

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.