| Age | ||
| 25:35 | 7 | (13%) |
| 35:45 | 12 | (22%) |
| 45:55 | 16 | (30%) |
| 55:68 | 19 | (35%) |
| Sex | ||
| Males | 21 | (39%) |
| Females | 33 | (61%) |
| Co-morbidities | ||
| Free | 20 | (37%) |
| Hypertension | 11 | (20%) |
| Diabetes | 10 | (18.5%) |
| Hepatic | 8 | (15%) |
| Renal | 3 | (6%) |
| Asthma | 6 | (11%) |