Quality indicators for the rehabilitation before and after total knee arthroplasty in Japan: a modified Delphi method and practice test

Abstract Background It is important to adhere to the pertinent guidelines to ensure evidence-based rehabilitation of patients with total knee arthroplasty (TKA); however, studies have suggested that pre- and post-TKA rehabilitation provided in Japan may not be adequately evidence-based. Quality indi...

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Main Authors: Yoshinori Hiyama, Masashi Taniguchi, Shosuke Ohtera, Osamu Wada, So Tanaka, Masato Kako
Format: Article
Language:English
Published: BMC 2025-03-01
Series:Arthroplasty
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Online Access:https://doi.org/10.1186/s42836-024-00297-5
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author Yoshinori Hiyama
Masashi Taniguchi
Shosuke Ohtera
Osamu Wada
So Tanaka
Masato Kako
author_facet Yoshinori Hiyama
Masashi Taniguchi
Shosuke Ohtera
Osamu Wada
So Tanaka
Masato Kako
author_sort Yoshinori Hiyama
collection DOAJ
description Abstract Background It is important to adhere to the pertinent guidelines to ensure evidence-based rehabilitation of patients with total knee arthroplasty (TKA); however, studies have suggested that pre- and post-TKA rehabilitation provided in Japan may not be adequately evidence-based. Quality indicators (QIs) translate practice guidelines into actionable and measurable statements by identifying the clinical context, timing, and target population. This study aimed to develop QIs for pre- and post-TKA rehabilitation in Japan. Additionally, a pilot practice test was conducted to assess the feasibility and applicability of the developed QIs prior to their actual clinical application. Methods This study used a modified Delphi technique (RAND/UCLA Appropriateness Method). A nine-member panel of clinicians and researchers evaluated the 49 proposed QIs related to rehabilitation before and after TKA. Panelists independently rated the 49 candidate QIs on a 9-point Likert scale and discussed these QIs in an online meeting. After the meeting, the panelists independently re-rated the QIs, and QIs with a median score of 7 or higher and score of less than 3 by two or fewer panelists were adopted as the final QIs. In addition, a pilot practice test was conducted to assess the feasibility and applicability of the developed QIs by retrospectively analyzing the medical records at two hospitals. Results Forty-nine candidate QIs were developed based on one set of QIs, nine practice guidelines, eight best practice recommendations, and 162 systematic reviews. Finally, 36 indicators, including two new ones, were adopted consensually by nine panelists. Among these 36 indicators, some had overlapping elements, so they were consolidated and organized into 24 indicators. The pilot test (n = 352) revealed a median QI performance of 86.1 (IQR, 56.1–100), with six QIs demonstrating performance levels below 10%. This low performance indicated that the proportion of patients receiving rehabilitation in accordance with the indicators was actually low. Conclusions This study developed 36 QIs for patients undergoing rehabilitation before and after TKA in Japan. Although their feasibility was confirmed at two facilities, future studies are warranted to measure the quality of care more comprehensively.
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spelling doaj-art-9260d0c1e3d44b1583da54134db46c132025-08-20T02:59:19ZengBMCArthroplasty2524-79482025-03-01711910.1186/s42836-024-00297-5Quality indicators for the rehabilitation before and after total knee arthroplasty in Japan: a modified Delphi method and practice testYoshinori Hiyama0Masashi Taniguchi1Shosuke Ohtera2Osamu Wada3So Tanaka4Masato Kako5Department of Physical Therapy, Faculty of Health Science, Juntendo UniversityGraduate School of Medicine, Human Health Sciences, Kyoto UniversityDepartment of Health Economics, Center for Gerontology and Social Science, National Center for Geriatrics and Gerontology, Research InstituteAnshin HospitalFukuoka Orthopaedic HospitalToyota Memorial HospitalAbstract Background It is important to adhere to the pertinent guidelines to ensure evidence-based rehabilitation of patients with total knee arthroplasty (TKA); however, studies have suggested that pre- and post-TKA rehabilitation provided in Japan may not be adequately evidence-based. Quality indicators (QIs) translate practice guidelines into actionable and measurable statements by identifying the clinical context, timing, and target population. This study aimed to develop QIs for pre- and post-TKA rehabilitation in Japan. Additionally, a pilot practice test was conducted to assess the feasibility and applicability of the developed QIs prior to their actual clinical application. Methods This study used a modified Delphi technique (RAND/UCLA Appropriateness Method). A nine-member panel of clinicians and researchers evaluated the 49 proposed QIs related to rehabilitation before and after TKA. Panelists independently rated the 49 candidate QIs on a 9-point Likert scale and discussed these QIs in an online meeting. After the meeting, the panelists independently re-rated the QIs, and QIs with a median score of 7 or higher and score of less than 3 by two or fewer panelists were adopted as the final QIs. In addition, a pilot practice test was conducted to assess the feasibility and applicability of the developed QIs by retrospectively analyzing the medical records at two hospitals. Results Forty-nine candidate QIs were developed based on one set of QIs, nine practice guidelines, eight best practice recommendations, and 162 systematic reviews. Finally, 36 indicators, including two new ones, were adopted consensually by nine panelists. Among these 36 indicators, some had overlapping elements, so they were consolidated and organized into 24 indicators. The pilot test (n = 352) revealed a median QI performance of 86.1 (IQR, 56.1–100), with six QIs demonstrating performance levels below 10%. This low performance indicated that the proportion of patients receiving rehabilitation in accordance with the indicators was actually low. Conclusions This study developed 36 QIs for patients undergoing rehabilitation before and after TKA in Japan. Although their feasibility was confirmed at two facilities, future studies are warranted to measure the quality of care more comprehensively.https://doi.org/10.1186/s42836-024-00297-5Knee osteoarthritis; Total knee arthroplasty; Rehabilitation; Quality indicator
spellingShingle Yoshinori Hiyama
Masashi Taniguchi
Shosuke Ohtera
Osamu Wada
So Tanaka
Masato Kako
Quality indicators for the rehabilitation before and after total knee arthroplasty in Japan: a modified Delphi method and practice test
Arthroplasty
Knee osteoarthritis; Total knee arthroplasty; Rehabilitation; Quality indicator
title Quality indicators for the rehabilitation before and after total knee arthroplasty in Japan: a modified Delphi method and practice test
title_full Quality indicators for the rehabilitation before and after total knee arthroplasty in Japan: a modified Delphi method and practice test
title_fullStr Quality indicators for the rehabilitation before and after total knee arthroplasty in Japan: a modified Delphi method and practice test
title_full_unstemmed Quality indicators for the rehabilitation before and after total knee arthroplasty in Japan: a modified Delphi method and practice test
title_short Quality indicators for the rehabilitation before and after total knee arthroplasty in Japan: a modified Delphi method and practice test
title_sort quality indicators for the rehabilitation before and after total knee arthroplasty in japan a modified delphi method and practice test
topic Knee osteoarthritis; Total knee arthroplasty; Rehabilitation; Quality indicator
url https://doi.org/10.1186/s42836-024-00297-5
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