Fig. 1From: The Victorian Sports Assessment Institute-Achilles Tendinopathy Questionnaire (VISA-A): Chinese cross-cultural adaptation and psychometric validationThe area under the receiver operating characteristic curve, indicating that the simplified Chinese version of VISA-A can distinguish between healthy people and patients with Achilles tendinopathy. The area under the curve (AUC) is 0.9407, and the 95% confidence interval is 0.9153–0.9661Back to article page