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最終更新日：2025/04/30
松浦 由生子
(Matsuura Yuiko)
論文
- タイトル
- タイトル（英）
- 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.
- 参照URL
- https://researchmap.jp/yik/published_papers/49026462
- 著者
- 著者（英）
- 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
- 担当区分
- 概要
- 概要（英）
- 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.
- 出版者・発行元
- 出版者・発行元（英）
- 誌名
- 誌名（英）
- Orthopaedic journal of sports medicine
- 巻
- 12
- 号
- 11
- 開始ページ
- 23259671241291861
- 終了ページ
- 23259671241291861
- 出版年月
- 2024年11月
- 査読の有無
- 査読有り
- 招待の有無
- 掲載種別
- 研究論文（学術雑誌）
- ISSN
- DOI URL
- https://doi.org/10.1177/23259671241291861
- 共同研究・競争的資金等の研究課題