Evidence map›Paper›PMID 39150791›Full record

ArticleAnnals of plastic surgery2025

Employer-Sponsored Medicare Advantage Plans and the 2018 Therapy Cap Repeal: Reduced Overall Spending Does Not Constrain Out-of-Pocket Costs.

Joseph N Fahmy, Lingxuan Kong, Lu Wang, Kevin C Chung

Abstract read
In one paragraph

Article in Annals of plastic surgery, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Joseph N FahmyFrom the Section of Plastic Surgery, Department of Surgery, University of Michigan Medical School, Ann Arbor MI.
Lingxuan KongDepartment of Biostatistics, School of Public Health, University of Michigan, Ann Arbor MI.
Lu WangDepartment of Biostatistics, School of Public Health, University of Michigan, Ann Arbor MI.
Kevin C ChungFrom the Section of Plastic Surgery, Department of Surgery, University of Michigan Medical School, Ann Arbor MI.

Funding

Strategic Vision & Impact on Environmental HealthP30ES017885 · NIEHS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Dana Dolinoy · 2011 to 2026
$21.3M
TRAINING GRANT IN TRAUMA, BURN AND WOUND HEALING RESEARCT32GM008616 · NIGMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI BUCHMAN, STEVEN R, CHUNG, KEVIN C · 1997 to 2025
$3.1M
NIEHS NIH HHS P30 ES017885NIGMS NIH HHS T32 GM008616
6 · The paper itself

Abstract

backgroundPolicy impacting traditional Medicare beneficiaries may have unintended effects for privately insured patients. After the repeal of a longstanding $1500 outpatient therapy cap in 2018, we aimed to evaluate if this policy change was associated with differences in use of cost of postoperative therapy after common hand surgeries, including carpal tunnel release, trigger finger release, ganglion cyst excision, De Quervain tenosynovitis release, carpometacarpal arthroplasty, and distal radius fracture open reduction/internal fixation or percutaneous pinning.

methodsThe Medicare Supplement and Coordination of Benefits files from Marketscan were used. Frequency of therapy appointments, overall costs, and out-of-pocket costs were obtained. A segmented interrupted time series with Poisson and log-transformed linear regression was performed.

resultsNo significant monthly change in odds of therapy use was found in the postpolicy period for patients who underwent trigger finger release, carpal tunnel release, Ganglion cyst excision, De Quervain tenosynovitis release, carpometacarpal arthroplasty, or distal radius fracture, pinning, or open reduction/internal fixation. Overall cost decreased in the postpolicy period by 2% for comprehensive plans (95% confidence interval [CI]: -0.03 to -0.01, P < 0.001), by 7% for those with exclusive provider organizations (95% CI: -0.10 to -0.04, P < 0.001), by 1% for HMOs (95% CI: -0.01 to 0.002, P = 0.01), and by 3% for preferred provider organizations (95% CI: -0.03 to -0.02, P < 0.001). In the postpolicy period, no monthly change in out-of-pocket cost was observed for patients with comprehensive, exclusive provider organization, health maintenance organization, preferred provider organization, or point of service with capitation insurance plans.

conclusionsPatients with employer-sponsored Medicare Advantage plans experienced increased out-of-pocket costs for therapy despite lower net costs. These data highlight an urgent need for policy ensuring that patients benefit when overall costs of care decrease.

Indexed as

Health ExpendituresMedicare Part CAgedFemaleHealth Benefit Plans, EmployeeHumansMaleMiddle AgedUnited States

Identifiers

PMID39150791
PMCPMC11637949

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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.