| Age Group | Intervention Group | Control Group |
| Less than 30 Year | 2 (4% ) | 0 (0%) |
| 31 - 60 Year | 34 (68%) | 36 (72%) |
| More than 60 Year | 14 (28%) | 14 (28%) |
| Total | 50 (100%) | 50 (100%) |