Fig. 1From: Long-term outcome and factors associated with restenosis after combination therapy of balloon angioplasty and stenting for symptomatic intracranial stenosisKaplan–Meier curve for the cumulative probability of restenosis after endovascular treatment. Kaplan–Meier estimate of the cumulative restenosis rates in patients who received endovascular treatment for symptomatic intracranial stenosis. The 1-, 2-, 5-, and 10-year Kaplan–Meier rates (with 95% confidence interval) for restenosis after endovascular treatment among all 160 patients were 20.8% (15.0–28.4), 24.5% (18.1–32.7), 34.4% (25.6–45.3), and 39.6% (29.3–51.9), respectivelyBack to article page