Fig. 5From: A novel anatomic severity grading score for acute Type B aortic dissections and correlation to aortic reinterventions after thoracic endovascular aortic repairKaplan-Meier survival analysis for all-cause mortality. There were no significant differences in all-cause mortality between the high-ASG and low-ASG groups (log rank P = .80). *Standard error of the mean > 10%Back to article page