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 | |