Distribution of single, double, and triple vessel disease in group I and group II
| Angiography study | Group I | Group II |
|---|---|---|
| Single vessel disease | 57 (57%) | 35 (35%) |
| Double vessel disease | 27 (27%) | 36 (36%) |
| Triple vessel disease | 8 (8%) | 15 (15%) |
| Normal angiography | 8 (8%) | 14 (14%) |