Evidence map›Paper›PMID 38861907›Full record

ArticleJournal of health economics2024

Hospital behavior over the private equity life cycle.

Michael R Richards, Christopher M Whaley

Abstract read
In one paragraph

Article in Journal of health economics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 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

2 authors.

Michael R RichardsJeb E. Brooks School of Public Policy, Cornell University, 3301 MVR Hall, Ithaca NY 14853 and NBER. Electronic address: michael.richards@cornell.edu.
Christopher M WhaleySchool of Public Health, Brown University, Providence, RI, United States.

Funding

The Effects of Insurance Benefit Design Innovation on Patient HealthK01AG061274 · NIA · RAND CORPORATION · PI WHALEY, CHRISTOPHER · 2019 to 2023
$649k
NIA NIH HHS K01 AG061274
6 · The paper itself

Abstract

Private equity is an increasing presence in US healthcare, with unclear consequences. Leveraging unique data sources and difference-in-differences designs, we examine the largest private equity hospital takeover in history. The affected hospital chain sharply shifts its advertising strategy and pursues joint ventures with ambulatory surgery centers. Inpatient throughput is increased by allowing more patient transfers, and crucially, capturing more patients through the emergency department. The hospitals also manage shorter, less treatment-intensive stays for admitted patients. Outpatient surgical care volume declines, but remaining cases focus on higher complexity procedures. Importantly, behavior changes persist even after private equity divests.

Indexed as

Hospitals, PrivateHumansLength of StayUnited StatesHospitalHospital outpatient careInpatient carePrivate equity

Identifiers

PMID38861907
PMCPMC11392649

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.