Table 3

Clinical Outcome

PES (n = 302)SES (n = 305)RR (95% CI)p Value
30 days
 Definite stent thrombosis1 (0.3)2 (0.7)0.50 (0.04–5.29)0.57
 Probable stent thrombosis01 (0.3)0.32
 Death3 (1.0)5 (1.6)0.60 (0.14–2.49)0.48
 MI13 (4.3)11 (3.6)1.19 (0.54–2.66)0.66
 Stroke2 (0.6)1 (0.3)2.02 (0.19–21.27)0.56
 CABG00
 Repeat PCI1 (0.3)2 (0.7)0.50 (0.04–5.29)0.57
 TLR1 (0.3)2 (0.7)0.50 (0.04–5.29)0.57
 Death or MI15 (5.0)14 (4.6)1.08 (0.52–2.24)0.83
 Death, MI, or stroke17 (5.6)15 (4.9)1.14 (0.57–2.29)0.70
 Death, MI, or TLR15 (5.0)14 (4.6)1.08 (0.52–2.24)0.83
1 yr
 Death15 (5.0)20 (6.6)0.74 (0.38–1.45)0.39
 MI15 (5.0)14 (4.6)1.08 (0.52–2.24)0.83
 Stroke5 (1.7)3 (1.0)1.67 (0.40–6.90)0.47
 CABG3 (1.0)2 (0.7)1.48 (0.25–8.78)0.66
 Repeat PCI16 (5.5)23 (7.8)0.67 (0.36–1.27)0.23
 TLR19 (6.5)23 (7.8)0.81 (0.44–1.47)0.49
 Death or MI26 (8.7)29 (9.5)0.90 (0.53–1.53)0.71
 Death, MI, or stroke29 (9.6)31 (10.2)0.95 (0.57–1.57)0.83
 Death, MI, or TLR41 (13.6)48 (15.8)0.85 (0.56–1.28)0.44
2 yrs
 Death28 (10.4)25 (8.7)1.14 (0.66–1.95)0.64
 MI16 (5.4)14 (4.6)1.15 (0.56–2.36)0.69
 Stroke6 (2.1)4 (1.5)1.52 (0.43–5.34)0.51
 CABG3 (1.0)3 (1.0)1.00 (0.20–4.97)>0.99
 Repeat PCI22 (8.2)30 (10.7)0.68 (0.36–1.27)0.23
 TLR25 (9.2)30 (10.7)0.82 (0.48–1.40)0.47
 Death or MI40 (14.5)34 (11.7)1.20 (0.76–1.90)0.43
 Death, MI, or stroke44 (15.9)36 (12.3)1.25 (0.81–1.94)0.31
 Death, MI, or TLR59 (21.3)60 (20.6)0.98 (0.70–1.44)0.96

Data are presented as n (%); percentages are Kaplan-Meier estimates.

CABG = coronary artery bypass graft surgery; CI = confidence interval; MI = myocardial infarction; PCI = percutaneous coronary intervention; RR = relative risk; TLR = target lesion revascularization; other abbreviations as in Table 1.