Treatment at one year follow up
| Control (n = 79) (%) | Intervention (n = 56) (%) | p value | |
|---|---|---|---|
| Diuretics | 74 (95) | 53 (96) | NS |
| ACE inhibitors | 41 (52) | 41 (75) | < 0.05 |
| Digitalis | 37 (47) | 25 (46) | NS |
| β blockers | 3 (4) | 2 (4) | NS |
| Calcium antagonists | 4 (5) | 2 (4) | NS |
| Nitrates | 28 (36) | 20 (36) | NS |
ACE, angiotensin converting enzyme.