| PARAMETERS | NUMBER | PERCENTAGE (%) |
| NYHA CLASS 1 | 1 | 1.6 |
| NYHA CLASS 2 | 23 | 36.5 |
| NYHA CLASS 3 | 35 | 55.6 |
| NYHA CLASS 4 | 4 | 6.3 |
| PALPITATIONS | 33 | 52 |
| PRECORDIALGIA | 23 | 36 |
| MITRAL INSUFFICIENCY MURMUR | 63 | 100 |
| APEXIAN DIASTOLIC BEARING | 40 | 63.5 |
| HARZER SIGN | 9 | 14 |
| SIGN OF VASCULAR ERETISM | 7 | 11 |
| HEART FAILURE | 7 | 11 |