Document Classification

Section Type: RESULTS

Text: In the first 30 days after stent implantation, 6 BMS (1. 2 %, 95 % confidence interval [CI] 0. 5 % to 2. 6 % ; p = 0. 9), 10 SES (1. 0 %, 95 % CI 0. 5 % to 1. 8 %), and 10 PES (1. 0 %, 95 % CI 0. 6 % to 1. 9 %) patients developed angiographically proven ST. Multiple potential risk factors were identified in most patients with ST. Bifurcation stenting in the setting of acute myocardial infarction was an independent risk factor for angiographic ST in the entire population (odds ratio [OR] 12. 9, 95 % CI 4. 7 to 35. 8, p < 0. 001).