| Variable | Mean (SD) | Median (centiles 25 - 75) | Minimal - Maximo | Total |
| Geral | 19.0 (37.8) | 7.0 (3.0 - 18.0) | 1 - 329 | 8,935 |
| Sex*.1 |
|
|
|
|
| Female | 19.7 (36.5) | 8.0 (3.0 - 20.0) | 1 - 327 | 7650 |
| Male | 15.5 (43.1) | 7.0 (3.0 - 11.0) | 1 - 329 | 1285 |
| Professional Category** 2,3 |
|
|
|
|
| Patient care provider | 21.5 (40.1) | 8.0 (3.0 - 20.0) | 1 - 327 | 6572 |
| Management | 10.5 (20.8) | 5.0 (2.0 - 8.0) | 1 - 137 | 900 |
| Support | 18.5 (41.7) | 8.0 (4.0 - 15.0) | 1 - 329 | 1463 |
| Work Sector***.2 |
|
|
|
|
| Patient care provider | 19.4 (36.7) | 8.0 (3.0 - 19.0) | 1 - 327 | 7093 |
| Management | 7.3 (6.2) | 7.0 (3.0 - 8.0) | 1 - 31 | 182 |
| Support | 20.5 (47.0) | 7.0 (3.0 - 15.0) | 1 - 329 | 1660 |
| Employment contract ****.1 |
|
|
|
|
| Statutory | 27.1 (46.4) | 11.0 (5.0 - 24.0) | 1 - 329 | 7225 |
| Civil Servant | 8.4 (16.7) | 4.5 (2.0 - 8.5) | 1 - 196 | 1,710 |
| Unit*****1 |
|
|
|
|
| HUPES | 18.2 (38.8) | 7.0 (3.0 - 16.0) | 1 - 329 | 5857 |
| CPPHO/AMN | 20.5 (35.5) | 8.0 (3.0 - 20.0) | 1 - 237 | 3078 |
| Work shifts****** 1 |
|
|
|
|
| Day | 18.2 (37.1) | 7.0 (3.0 - 17.0) | 1 - 329 | 7698 |
| Night | 25.8 (43.4) | 7.5 (3.5 - 26.0) | 1 - 196 | 1237 |