Table 1: Comparison between groups regarding demographic and procedural data.

Variable Control Group (n = 49) Alteplase Group (n = 53) P-Value
X ± SD X ± SD
Age (yr) 55.4 ± 6.5 54.7 ± 7.1 0.63
Pain to balloon time (min) 637.4 ± 263.6 588.9 ± 281.7 0.37
Gender Female 14 (28.6%) 15 (28.3%) 0.97
Male 35 (71.4%) 38 (71.7%)
Hypertension 19 (38.8%) 26 (49.1%) 0.30
Diabetes Mellitus 22 (43.9%) 29 (54.7%) 0.32
Dyslipidemia 16 (32.7%) 21 (39.6%) 0.46
Smoking 18 (36.7%) 12 (22.9%) 0.12
Killip class 0 14 (28.6%) 24 (45.3%) 0.11
1 18 (36.7%) 20 (37.7%)
2 9 (18.4%) 3 (5.7%)
3 8 (16.3%) 6 (11.3%)
Baseline TTG 2 22 (44.9%) 21 (39.6%) 0.29
3 7 (14.3%) 12 (22.6%)
4 14 (28.6%) 9 (17.0%)
5 6 (12.2%) 11 (20.8%)
Predilatation 43 (87.8%) 44 (83.0%) 0.50
No of stents 1.32 ± 0.45 1.15 ± 0.38 0.52
Maximum inflation pressure (atm) 14.7 ± 1.8 14.4 ± 1.9 0.45