Table 2
Indications for PTCA
Indications
Group 1
(n = 252)
Group 2
(n = 389)
p
Stable angina
220 (87%)
311 (80%)
< 0.05
Unstable angina
31 (12%)
66 (17%)
NS
Acute MI
1 (0%)
12 (3%)
< 0.05