Fig. 3From: C2HEST score for atrial fibrillation risk prediction models: a Diagnostic Accuracy Tests meta-analysisSummary receiver operating characteristic curve (SROC) analysis. The red circle symbol represents the summary estimate of sensitivity and specificity of the C2HEST score using a bivariate random-effects regression model. A dotted line surrounds the circle represents the 95% confidence interval. AUC area under the curve. A The overall AUC, B Asian, C non-Asian, D general population, and E chronic conditionsBack to article page