Fig. 3From: The Chinese translation and cross-cultural adaptation of PRISMA-7 questionnaire: an observational study to establish the accuracy, reliability and validityReceiver Operator Characteristic (ROC) Curves. Notes: (A) ROC curve for all participants, (B) ROC curve for participants aged 65 to 74 years, (C) ROC curve for participants aged 75 and aboveBack to article page