Fig. 2From: Gender differences in comorbidities and risk factors in ischemic stroke patients with a history of atrial fibrillationROC curve associated with acute ischemic stroke patients with and without atrial fibrillation. Elevated area under the curve (AUC) values in ROC analysis indicate stronger discrimination of the score for being female. ROC curve (AUC = 0.729, 0.712–0.746) was used to analyze sensitivity and specificity of the modelBack to article page