Cross-cultural adaptation, reliability, and validation of the Taiwan-Chinese version of Cumberland Ankle Instability Tool
- Purpose:To cross-cultural translate the Cumberland Ankle Instability Tool (CAIT) to Taiwan-Chinese version (CAIT-TW), and to evaluate the validity, reliability and cutoff score of CAIT-TW for Taiwan-Chinese athletic population. Materials and methods:The English version of CAIT was translated to CAIT-TW based on a guideline of cross-cultural adaptation. 77 and 58 Taiwanese collegial athletes with and without chronic ankle instability filled out CAIT-TW, Taiwan-Chinese version of Lower Extremity Functional Score (LEFS-TW) and Numeric Rating Scale (NRS). The construct validity, test-retest reliability, internal consistency and cutoff score of CAIT-TW were evaluated. Results:In construct validity, the Spearman's correlation coefficients were moderate (CAIT-TW vs LEFS-TW: Rho = 0.39,p < 0.001) and strong (CAIT-TW vs NRS: Rho= 0.76,p < 0.001). The test retest reliability was excellent (ICC2.1= 0.91, 95% confidential interval = 0.87-0.94,p < 0.001) with a good internal consistency (Cronbach's alpha: 0.87). Receiver operating characteristicPurpose:To cross-cultural translate the Cumberland Ankle Instability Tool (CAIT) to Taiwan-Chinese version (CAIT-TW), and to evaluate the validity, reliability and cutoff score of CAIT-TW for Taiwan-Chinese athletic population. Materials and methods:The English version of CAIT was translated to CAIT-TW based on a guideline of cross-cultural adaptation. 77 and 58 Taiwanese collegial athletes with and without chronic ankle instability filled out CAIT-TW, Taiwan-Chinese version of Lower Extremity Functional Score (LEFS-TW) and Numeric Rating Scale (NRS). The construct validity, test-retest reliability, internal consistency and cutoff score of CAIT-TW were evaluated. Results:In construct validity, the Spearman's correlation coefficients were moderate (CAIT-TW vs LEFS-TW: Rho = 0.39,p < 0.001) and strong (CAIT-TW vs NRS: Rho= 0.76,p < 0.001). The test retest reliability was excellent (ICC2.1= 0.91, 95% confidential interval = 0.87-0.94,p < 0.001) with a good internal consistency (Cronbach's alpha: 0.87). Receiver operating characteristic curve showed a cutoff score of 21.5 (Youden index: 0.73, sensitivity: 0.87, specificity 0.85). Conclusions:The CAIT-TW is a valid and reliable tool to differentiate between stable and instable ankles in athletes and may further apply for research or daily practice in Taiwan.…
| Author details: | Chiao-I LinORCiDGND, Frank MayerORCiDGND, Pia-Maria WippertORCiDGND |
|---|---|
| DOI: | https://doi.org/10.1080/09638288.2020.1774928 |
| ISSN: | 0963-8288 |
| ISSN: | 1464-5165 |
| Pubmed ID: | https://pubmed.ncbi.nlm.nih.gov/32539475 |
| Title of parent work (English): | Disability and rehabilitation |
| Publisher: | Routledge, Taylor & Francis Group |
| Place of publishing: | Abingdon |
| Publication type: | Article |
| Language: | English |
| Date of first publication: | 2020/06/15 |
| Publication year: | 2020 |
| Release date: | 2022/10/05 |
| Tag: | CAIT; Chronic ankle instability; functional ankle instability; self-report questionnaire; validity and reliability |
| Volume: | 44 |
| Issue: | 5 |
| Number of pages: | 7 |
| First page: | 781 |
| Last Page: | 787 |
| Funding institution: | Taiwan Ministry of EducationMinistry of Education, Taiwan |
| Organizational units: | Humanwissenschaftliche Fakultät / Strukturbereich Kognitionswissenschaften / Department Sport- und Gesundheitswissenschaften |
| DDC classification: | 6 Technik, Medizin, angewandte Wissenschaften / 61 Medizin und Gesundheit / 610 Medizin und Gesundheit |
| Peer review: | Referiert |
| Publishing method: | Open Access / Hybrid Open-Access |
| License (German): |  CC-BY-NC-ND - Namensnennung, nicht kommerziell, keine Bearbeitungen 4.0 International |
