Translation and Cross-cultural Adaptation of the Kerlan-Jobe Orthopaedic Clinic Shoulder and Elbow Score Into Japanese and Comparison of Visual Analog Scale and 10-Point Scale Formats.

IF 2.4 3区医学 Q2 ORTHOPEDICS

Orthopaedic Journal of Sports Medicine Pub Date : 2024-11-18 eCollection Date: 2024-11-01 DOI:10.1177/23259671241291861

Tomonobu Ishigaki, Hirotake Yokota, Hiroshi Akuzawa, Noriko Akiho-Toyoda, Keisuke Ushiro, Yuki Ebihara, Shigeharu Tanaka, Tadashi Wada, Hirofumi Jigami, Hisashi Matsumoto, Yu Ito, Takanori Kikumoto, Yuiko Matsuura, Ryo Hirabayashi, Chie Sekine, Noriaki Yamamoto, Go Omori, Mutsuaki Edama

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引用次数: 0

Abstract

Background: The Kerlan-Jobe Orthopaedic Clinic shoulder and elbow score (KJOC) is sensitive enough to detect subtle changes in the functional level of the shoulder or elbow in overhead athletes. However, a Japanese version of the KJOC is not yet available. Moreover, the original KJOC uses a visual analog scale (VAS) assessment format that requires a print version so that users can add a check mark along a horizontal line. The KJOC can be completed using online tools such as Google Forms if a 10-point scale format can be used with comparable results.

Purposes: To (1) translate and cross-culturally adapt the KJOC into Japanese (KJOC-J) and assess its validity and (2) evaluate the correlation between a standard VAS format and a 10-point scale format (KJOC-J10).

Study design: Cohort study (Diagnosis); Level of evidence, 3.

Methods: In total, 318 athletes participated in the validation study, 255 in the test-retest reliability study for the KJOC-J, and 273 in the validation study for the KJOC-J10. Internal consistency was evaluated using the Cronbach alpha. Validity was evaluated by calculating the correlation between the KJOC-J and the Disability of the Arm, Shoulder and Hand (DASH). Test-retest reliability was assessed using the intraclass correlation coefficient (ICC). The validity of the KJOC-J10 was evaluated by calculating the correlation between the KJOC-J10 and KJOC-J.

Results: The Cronbach alpha was 0.914, indicating good internal consistency. The KJOC-J was moderately correlated with the DASH (r = -0.581; P < .001) and had good test-retest reliability (ICC, 0.874). A strong correlation was found between the KJOC-J and KJOC-J10 (r = 0.846; P < .001).

Conclusion: The study results demonstrated good internal consistency, validity, and reliability for the KJOC-J, indicating that it is a valid assessment tool for shoulder and elbow functions in Japanese overhead athletes. Moreover, a strong correlation was found between the VAS and 10-point formats of the KJOC-J.

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将 Kerlan-Jobe 骨科诊所的肩肘评分翻译成日语并进行跨文化改编，比较视觉模拟量表和 10 分制量表。

背景：Kerlan-Jobe Orthopaedic Clinic 肩肘评分（KJOC）的灵敏度足以检测出高空运动员肩部或肘部功能水平的细微变化。然而，目前还没有日文版的 KJOC。此外，最初的 KJOC 采用的是视觉模拟量表（VAS）评估格式，需要打印版本，以便用户沿水平线添加复选标记。如果可以使用 10 分制的量表格式且结果相当，则可以使用谷歌表单等在线工具完成 KJOC：研究设计：研究设计：队列研究（诊断）；证据等级，3：共有 318 名运动员参加了验证研究，255 名运动员参加了 KJOC-J 的测试-再测可靠性研究，273 名运动员参加了 KJOC-J10 的验证研究。内部一致性采用 Cronbach alpha 进行评估。通过计算 KJOC-J 与手臂、肩部和手部残疾（DASH）之间的相关性来评估有效性。通过类内相关系数（ICC）评估了重测可靠性。通过计算 KJOC-J10 和 KJOC-J 之间的相关性，评估了 KJOC-J10 的有效性：结果：Cronbach alpha 为 0.914，表明内部一致性良好。KJOC-J 与 DASH 呈中度相关（r = -0.581; P < .001），并且具有良好的测试-再测可靠性（ICC，0.874）。结论：KJOC-J 和 KJOC-J10 之间存在很强的相关性（r = 0.846；P < .001）：研究结果表明，KJOC-J 具有良好的内部一致性、有效性和可靠性，表明它是评估日本高抬腿运动员肩肘功能的有效工具。此外，KJOC-J 的 VAS 和 10 分格式之间也存在很强的相关性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Orthopaedic Journal of Sports Medicine Medicine-Orthopedics and Sports Medicine

CiteScore

4.30

自引率

7.70%

发文量

876

审稿时长

12 weeks

期刊介绍： The Orthopaedic Journal of Sports Medicine (OJSM), developed by the American Orthopaedic Society for Sports Medicine (AOSSM), is a global, peer-reviewed, open access journal that combines the interests of researchers and clinical practitioners across orthopaedic sports medicine, arthroscopy, and knee arthroplasty. Topics include original research in the areas of: -Orthopaedic Sports Medicine, including surgical and nonsurgical treatment of orthopaedic sports injuries -Arthroscopic Surgery (Shoulder/Elbow/Wrist/Hip/Knee/Ankle/Foot) -Relevant translational research -Sports traumatology/epidemiology -Knee and shoulder arthroplasty The OJSM also publishes relevant systematic reviews and meta-analyses. This journal is a member of the Committee on Publication Ethics (COPE).