Table 5

12-Month Clinical Outcome of 369 Patients Discharged Free of Q-Wave MI and CABG

All PatientsSingle-Vessel DiseaseMultivessel Disease
CTO Success n = 286n (%)CTO Failure n = 83 n (%)p ValueCTO Success n = 160 n (%)CTO Failure n = 35 n (%)p ValueCTO Success n = 126 n (%)CTO Failure n = 48n (%)p Value
All deaths3 (1.05)3 (3.61)0.1301 (0.63)1 (2.86)0.3272 (1.59)2 (4.17)0.305
Cardiac death1 (0.35)3 (3.61)0.03701 (2.86)0.1791 (0.79)2 (4.17)0.185
Nonfatal Q-wave MI1 (0.35)01.000001 (0.79)01.000
Nonfatal non–Q-wave MI1 (0.35)3 (3.61)0.0371 (0.63)01.00003 (6.25)0.020
Any nonfatal MI2 (0.70)3 (3.61)0.0771 (0.63)01.0001 (0.79)3 (6.25)0.064
Cardiac death or MI3 (1.05)6 (7.23)0.0051 (0.63)1 (2.86)0.3272 (1.59)5 (10.4)0.018
CABG7 (2.45)13 (15.7)<0.00012 (1.25)4 (11.4)0.0105 (3.97)9 (18.7)0.003
PCI, TLR27 (9.44)7 (8.43)0.83412 (7.50)4 (11.43)0.49515 (11.9)3 (6.25)0.405
Any TLR33 (11.5)19 (22.9)0.01214 (8.75)7 (20.0)0.06919 (15.1)12 (25.0)0.182
Any PCI38 (13.3)9 (10.8)0.58418 (11.2)4 (11.4)0.97620 (15.9)5 (10.4)0.471
Any MACE35 (12.2)21 (25.3)0.00515 (9.38)7 (20.0)0.08220 (15.9)14 (29.2)0.056

TLR = target lesion revascularization. Other abbreviations as in Tables 1 and 2.