| Cardiac disease | Percentage |
| Hypertensive heart disease | 30.16% |
| Dilated cardiomyopathy | 28.57% |
| Valvular heart disease | 11.90% |
| Chronic cor pulmonale | 8.73% |
| Ischemic heart disease | 6.35% |
| Pericardial diseases | 3.96% |
| Peri partum cardiomyopathy | 3.18% |