Evidence map›Paper›PMID 40879102›Full record

ArticleHand (New York, N.Y.)2026

Trends in Thumb Carpometacarpal Arthroplasty: A Decade in Review.

Michelle A Richardson, Lawrence J Lin, Andrew S Bi, Eric Mai, Benjamin W Padon, Sophia Jacobi, Samara Moll, Jadie De Tolla

Abstract read
In one paragraph

Article in Hand (New York, N.Y.), 2026. 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

8 authors.

Michelle A RichardsonNew York University Langone Health, New York City, USA.ORCID 0000-0002-6029-0949
Lawrence J LinNew York University Langone Health, New York City, USA.
Andrew S BiRush University Medical Center, Chicago, IL, USA.
Eric MaiNew York University Langone Health, New York City, USA.
Benjamin W PadonNew York University Langone Health, New York City, USA.
Sophia JacobiNew York University Langone Health, New York City, USA.ORCID 0009-0002-7033-5183
Samara MollNew York University Langone Health, New York City, USA.ORCID 0009-0007-9553-5399
Jadie De TollaNew York University Langone Health, New York City, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCarpometacarpal (CMC) arthroplasty can provide symptomatic relief and improvement in function in patients with CMC osteoarthritis. The study purpose was to identify demographic, 30-day outcome, and reimbursement trends in CMC arthroplasty between 2012 and 2021.

methodsThis was a retrospective cohort study of adult patients undergoing CMC arthroplasty from January 1, 2012, to December 31, 2021, using the National Surgical Quality Improvement Program database. Patients were stratified based on year of index surgery: 2012-2015, 2016-2018, and 2019-2021. Baseline characteristics were collected and compared using the appropriate statistical test. Multivariable logistic regressions controlling for age and sex were performed to identify independent risk factors for 30-day morbidity, readmissions, and reoperations. Economic analyses assessed changes in reimbursement rates over the span of 10 years.

resultsA total of 9046 patients were included in the analysis with mean age of 62.7 ± 9.2 and women comprising 74.9% of the total population. Between 2012 and 2021, the annual volume increased from 433 to 1043. The average body mass index (BMI) and proportion of patients with congestive heart failure (CHF) increased in 2019-2021. Increasing age, BMI, smoking, and length of stay ≥ 1 day were independent risk factors for 30-day readmissions. The Medicare reimbursement fee decreased by an average of 1.15% annually, for a total of 9.90% across 10 years.

conclusionsThe volume of CMC arthroplasty has risen from 2012 to 2021. However, conditions such as obesity and CHF have become more prevalent. Despite the growing patient complexity, Medicare reimbursement fees have markedly decreased.

Indexed as

ArthroplastyCarpometacarpal JointsOsteoarthritisThumbAgedBody Mass IndexFemaleHumansLength of StayMaleMiddle AgedPatient ReadmissionReoperationRetrospective StudiesRisk FactorsUnited StatesarthritisarthroplastyCMCdiagnosisepidemiologyosteoarthritisoutcomesreimbursementsresearch and health outcomesresearch & health outcomes

Identifiers

PMID40879102
PMCPMC12397088

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.