Limiting Symptoms on Exercise
| Limiting Symptom | Nitroglycerin Group (n=21), n (%) | Control Group (n=19), n (%) |
|---|---|---|
| Chest pain | 5 (24) | 7 (38) |
| Chest tightness | 5 (24) | 4 (21) |
| Breathless and chest pain | 4 (19) | 3 (16) |
| Breathless | 1 (5) | 2 (11) |
| Physical exhaustion | 5 (24) | 3 (16) |
| Leg cramp | 1 (5) | 0 (0) |