Table 3.

The 5-Year Clinical Outcomes After DK Crush and PS

DK Crush, (n=183)PS (n=183)Hazard Ratio (95% CI)P Value
MACE, n (%)29 (15.7)44 (23.8)1.670 (0.997–2.827)0.051
 Cardiac death4 (2.2)6 (3.2)1.534 (0.426–5.529)0.513
 MI7 (3.8)6 (3.2)0.714 (0.222–2.293)0.572
 TLR16 (8.6)30 (16.2)2.072 (1.087–3.951)0.027
 CABG1 (0.5)1 (0.5)1.011 (0.063–16.288)0.994
 TVR23 (12.4)35 (18.9)1.667 (1.941–2.952)0.080
ST5 (2.7)5 (2.7)0.804 (0.213–3.045)0.749
 Definite4 (2.2)2 (1.1)0.249 (0.028–2.246)0.215
 Probable1 (0.5)3 (1.6)3.067 (0.316–29.762)0.334
  • CABG indicates coronary artery bypass grafting; CI, confidence interval; DK, double kissing; MACE, major adverse cardiac event; MI, myocardial infarction; PS, provisional stenting; ST, stent thrombosis; TLR, target lesion revascularization; and TVR, target vessel revascularization.