Fig. 2From: Cross-cultural adaptation and validation of the Chinese version of the ankle joint functional assessment tool (AJFAT) questionnaireBland–Altman plot with the test–retest results of 126 participants who completed the AJFAT-C twice. The horizontal dashed line represents the 95% (± 1.96 SD) agreement limit, the thin horizontal dashed line represents the 95% CI of the mean difference, and the horizontal solid line represents the mean of the difference. AJFAT-C: ankle joint functional assessment tool-ChineseBack to article page