| variables | Modality | Size N = 136 | Percentage |
| AGE | 21 - 30 ans | 5 | 3.6 |
|
| 31 - 40 ans | 21 | 15.4 |
|
| 41 - 50 ans | 73 | 53.8 |
|
| 51 - 60 ANS | 21 | 15.4 |
|
| 61 years and over | 16 | 11.8 |
| SEX | Female | 42 | 30.9 |
|
| Male | 94 | 69.1 |
| QUALIFICATION | Nurse A2 | 43 | 31.6 |
|
| Nurse A3 | 93 | 68.4 |
| SENIORITY | Less than 10 years | 11 | 8 |
|
| 11 - 20 years | 21 | 15.4 |
|
| 21 - 30 ans | 40 | 29.4 |
|
| 31 - 40 ans | 47 | 34.5 |
|
| 41 - 50 ans | 16 | 11.7 |