ArticleHong Kong physiotherapy journal : official publication of the Hong Kong Physiotherapy Association Limited = Wu li chih liao2026
Effects of empowered relief on pain catastrophizing and outcomes post-total knee arthroplasty: A quasi-experimental study.
Article in Hong Kong physiotherapy journal : official publication of the Hong Kong Physiotherapy Association Limited = Wu li chih liao, 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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Abstract
Background: Total knee arthroplasty (TKA) is the most effective surgical method for end-stage knee joint diseases, yet chronic postoperative pain related to pain catastrophisation remains a major cause of patient dissatisfaction, warranting evaluation of Empowered Relief (ER) in TKA patients. Objective: This quasi-experimental study evaluated digital ER's effectiveness in reducing pain catastrophizing post-TKA. Methods: This quasi-experimental study enrolled 70 primary unilateral TKA patients at a tertiary hospital in Lanzhou, China (March-June 2023). Participants were allocated by admission date: the intervention group (March-April, Results: The ER program showed statistically significant main effects across groups ( Conclusions: The ER program significantly reduced postoperative pain intensity and catastrophisation in TKA patients, enhancing pain management outcomes compared to conventional therapies. Its concentrated 2 h format demonstrates promising efficacy over standard care, offering a streamlined alternative to traditional postoperative regimens.
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