| Parameters | Effective | Percentage |
| Age (years) | (n = 50) | (%) |
| 18 - 25 | 05 | 10 |
| 26 - 35 | 22 | 44 |
| 36 - 50 | 22 | 44 |
| 50 and more | 01 | 02 |
| Sex | (n = 50) | (%) |
| Masculine | 26 | 52 |
| Female | 24 | 48 |
| Marital status | (n = 50) | (%) |
| Single | 20 | 40 |
| Married | 18 | 36 |
| Common-law | 12 | 24 |
| Corporation | (n = 50) | (%) |
| Doctors | 09 | 18 |
| Nurses | 21 | 42 |
| Orderlies | 20 | 40 |
| Professional seniority | (n = 50) | (%) |
| 1 - 5 | 29 | 58 |
| 6 - 10 | 13 | 26 |
| 11 - 15 | 03 | 06 |
| 16 - 20 | 02 | 04 |
| 21 and more | 03 | 06 |