Impact of COPD-OSA Overlap Syndrome on Outcomes of Total Hip Arthroplasty: A Propensity Score Analysis of the US National Inpatient Sample

Chih-Hui Chen; Chiu-Liang Chen; Yi-An Li; Yu-Cheng Lo

doi:10.1080/08941939.2026.2652800

April 19, 2026Journal of Investigative SurgeryOpen Access

Impact of COPD-OSA Overlap Syndrome on Outcomes of Total Hip Arthroplasty: A Propensity Score Analysis of the US National Inpatient Sample

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Key Points

Evaluate how COPD-OSA overlap syndrome affects inpatient outcomes after total hip arthroplasty (THA).
Utilized propensity score analysis to compare outcomes between patients with and without COPD-OSA overlap syndrome
Analyzed data from the US National Inpatient Sample
Patients with COPD-OSA overlap syndrome experienced higher rates of adverse inpatient outcomes
Findings indicate a significant association between the syndrome and complications during hospital stays for THA

Implication

Propensity score analysis shows COPD-OSA overlap affects outcomes in patients undergoing hip arthroplasty, suggesting important implications for preoperative assessments.

Abstract

Among patients undergoing elective THA, COPD-OSA overlap syndrome is associated with increased adverse inpatient outcomes.

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Cite This Study

Chen et al. (2026) studied this question.

synapsesocial.com/papers/69e864866e0dea528dde9566 https://doi.org/10.1080/08941939.2026.2652800

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Impact of COPD-OSA Overlap Syndrome on Outcomes of Total Hip Arthroplasty: A Propensity Score Analysis of the US National Inpatient Sample

Key Points

Implication

Abstract

Discussion

Cite This Study

Impact of COPD-OSA Overlap Syndrome on Outcomes of Total Hip Arthroplasty: A Propensity Score Analysis of the US National Inpatient Sample

Key Points

Implication

Abstract

Discussion

Cite This Study

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