Evidence map›Paper›PMID 42154987›Full record

ArticleFamily practice2026

Concordance analysis of common hand pathology referrals from primary care to plastic surgery: a retrospective cross-sectional study.

Taylor Incze, Kimberley Yuen, Avalon O'Connor, Cameron F Leveille, Hélène Retrouvey, Ammara Ghumman, Carolyn Lévis, Achilles Thoma

Abstract read
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Article in Family practice, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

8 authors.

Taylor InczeDepartment of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada L8S 4L8.ORCID 0000-0003-4076-8578
Kimberley YuenDivision of Plastic Surgery, McMaster University, Hamilton, Ontario, Canada L8S 4L8.ORCID 0000-0003-4252-2627
Avalon O'ConnorDivision of Plastic Surgery, McMaster University, Hamilton, Ontario, Canada L8S 4L8.
Cameron F LeveilleDivision of Plastic Surgery, McMaster University, Hamilton, Ontario, Canada L8S 4L8.ORCID 0000-0002-8811-5712
Hélène RetrouveyDivision of Plastic Surgery, McMaster University, Hamilton, Ontario, Canada L8S 4L8.
Ammara GhummanDivision of Plastic, Reconstructive and Aesthetic Surgery, University of Toronto, Toronto, Ontario, Canada M5S 1A1.
Carolyn LévisDivision of Plastic Surgery, McMaster University, Hamilton, Ontario, Canada L8S 4L8.
Achilles ThomaDepartment of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada L8S 4L8.ORCID 0000-0002-8348-2863

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHand conditions are commonly referred from primary care to plastic surgery; however, no prior studies have assessed diagnostic concordance between family physicians and plastic surgeons.

objectivesThis study aimed to evaluate the accuracy and agreement of referring diagnoses for common hand pathologies.

methodsWe conducted a retrospective cross-sectional study of 141 adult referrals from family physicians to plastic surgery for hand conditions at a tertiary care center over a 1-year period. Referrals were classified into five categories: correct, incorrect, missed main diagnosis, missed other diagnoses, and vague. Diagnostic accuracy and concordance were evaluated using descriptive statistics, Cohen's kappa (κ), and Gwet's AC1.

resultsAmong 141 patients, 142 referring diagnoses and 167 final diagnoses were recorded. Carpal tunnel syndrome (29.9%) and Dupuytren's disease (13.8%) were the most common referrals. Overall diagnostic concordance was substantial (κ = 0.67; 95% confidence interval [CI], 0.58-0.73). Concordance was highest for carpal tunnel syndrome and Dupuytren's disease (both κ = 0.88), and lower for trigger finger (κ = 0.69), ganglions (κ = 0.53), and first carpometacarpal joint osteoarthritis (κ = 0.52). Diagnostic accuracy of family physicians was 70.7%. Most diagnoses were made clinically by the plastic surgeon at the initial consultation.

conclusionDiagnostic concordance between family physicians and plastic surgeons was substantial. While carpal tunnel syndrome and Dupuytren's disease showed high agreement, lower concordance for other hand conditions highlights opportunities for focused educational tools to improve diagnostic precision in primary care.

Indexed as

HandReferral and ConsultationCarpal Tunnel SyndromeCross-Sectional StudiesDupuytren ContractureHumansPrimary Health CareRetrospective StudiesSurgery, PlasticTrigger Finger Disorderdiagnostic errorsdiagnostic techniques and procedureshandphysicians, familyreferral and consultationsurgery, plastic

Identifiers

PMID42154987
PMCPMC13186190

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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.