Comparative analysis of patient-reported outcomes in joint arthroplasty surgeries

Ville Äärimaa; Karita Kohtala; Keijo Mäkelä; Mikko Karvonen; Anssi Arimaa; Anssi Ryösä; Joel Kostensalo; Fanny Kaivonen; Inari Laaksonen

doi:10.1371/journal.pone.0314818

December 23, 2024PLoS ONEOpen Access

Comparative analysis of patient-reported outcomes in joint arthroplasty surgeries

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Key Points

To report and analyze variations in disease-specific patient-reported outcome measure effect sizes among individuals undergoing major knee, hip, or shoulder arthroplasty.
Institutional cohort study of 2580 patients undergoing primary knee, hip, or shoulder arthroplasty at Turku University Hospital in Finland between January 2020 and December 2022.
Treatment outcome was assessed as the difference in patient-reported outcome measures (PROMs) between baseline and 1-year follow-up, with an effect size >0.5 defining responders.
Linear models and non-parametric tests evaluated factors associated with clinical outcome across patient cohorts.
Among 1828 patients with complete 1-year follow-up, the mean effect size overall was 2.64 (SD 1.29), with the highest effect size observed in shoulder patients and the lowest in knee patients.
The responder rate reached 97.7% for shoulder, 96.8% for hip, and 92.5% for knee arthroplasty.
A smaller effect size was statistically significantly associated with higher baseline PROM scores, higher ASA physical status class, and older age.

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Implication

Observational cohort study demonstrates variations in patient-reported outcomes across joint arthroplasties, indicating preoperative status impacts recovery.

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Äärimaa et al. (2024) studied this question.

synapsesocial.com/papers/6a9451f3cff80aed1b3ed28d https://doi.org/10.1371/journal.pone.0314818

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Comparative analysis of patient-reported outcomes in joint arthroplasty surgeries

Key Points

No abstract yet

Implication

Discussion

Cite This Study

Comparative analysis of patient-reported outcomes in joint arthroplasty surgeries

Key Points

No abstract yet

Implication

Discussion

Cite This Study

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