Chinese Translation and Validation of the Oslo Sports Trauma Research Center Questionnaires on Overuse Injuries and...

The importance of monitoring both physical and mental health in athletes across different levels of sport is increasingly acknowledged due to potential injury risks. However, for the Chinese-speaking population, there has not yet been an appropriate assessment tool available.

To translate, culturally adapt, and assess the validity and reliability of the Chinese versions of the updated Oslo Sports Trauma Research Center Overuse Injury Questionnaire (OSTRC-O2) and the Health Problems Questionnaire (OSTRC-H2) among Taiwanese collegiate athletes.

Cohort study (diagnosis); Level of evidence: 3.

The OSTRC-O2 and OSTRC-H2 questionnaires were translated from English to Chinese following international guidelines. Subsequently, 80 and 84 collegiate athletes, respectively, were invited to complete these questionnaires on a weekly basis for 8 weeks. Internal consistency was evaluated using Cronbach alpha coefficient, while test-retest reliability was assessed with the intraclass correlation coefficient (ICC). Severity scores from the questionnaires were also documented.

High response rates of 90% (n = 72/80) and 90.5% (n = 76/84) were achieved in the OSTRC-O2.CH and OSTRC-H2.CH groups, respectively, demonstrating strong acceptance among athletes, with no significant issues in back-translation. High content validity was observed across the different body parts in the translated OSTRC-O2, with Cronbach alpha values of .82, .83, .82, and .83 for the knee, shoulder, elbow, and lower back, respectively. The translated OSTRC-H2 also showed excellent internal consistency, with a Cronbach alpha of .95. The ICC values for test-retest reliability were 0.88, 0.82, 0.92, and 0.92 for the knee, shoulder, elbow, and lower back in the OSTRC-O2, and the ICC for the OSTRC-H2 was 0.90, indicating very good reliability for both questionnaires.

The Chinese versions of the OSTRC questionnaires were found to be valid and reliable for monitoring overuse injuries and health issues among Chinese-speaking collegiate athletes.