Fig. 4From: Ischemic stroke with a preceding Trans ischemic attack (TIA) less than 24 hours and thrombolytic therapyROC curve associated with prediction of receiving rtPA for acute ischemic stroke population without a TIA < 24 h. Higher area under the curve (AUC) values in ROC analysis indicates better discrimination of the score for the measured outcome. Classification table (overall correctly classified percentage = 70.2%) and area under the ROC curve (AUC = 0.704, 0.686–0.722) were applied to check model fitnessBack to article page