Quantitative coronary angiographic data pre- and postintervention
| Group I | Group II |
p Value, group I v II | |
| Preintervention | |||
| MLD (mm) | 1.07 (0.34) | 1.19 (0.36) | NS |
| RD (mm) | 3.16 (0.53) | 3.32 (0.66) | NS |
| DS (%) | 66 (9) | 62 (16) | NS |
| Postintervention | |||
| MLD (mm) | 2.72 (0.47)3-150 | 2.74 (0.57)3-150 | NS |
| RD (mm) | 3.26 (0.46) | 3.64 (0.50)3-151 | NS |
| DS (%) | 16 (14)3-150 | 25 (13)3-150 | NS |