Research Article

Prognostic Value of the Systemic Immune Inflammation Index after Thoracic Endovascular Aortic Repair in Patients with Type B Aortic Dissection

Figure 4

The Kaplan–Meier AAE-free survival (AFS) curves after thoracic endovascular aortic repair (TEVAR) with the age of >52 versus <52. Dashed lines indicate the upper and lower limits for 95% confidence interval (CI).