Table 1.
Representativeness of the study population compared to the population of the hospital
| Population of the UTHY | Study population | p valuea | |||
|---|---|---|---|---|---|
| Number | Proportion (%) | Number | Proportion (%) | ||
| Services | |||||
| Intensive care units | 44 | 13.54 | 32 | 21.33 | 0.0341 |
| Surgery | 34 | 10.46 | 23 | 15.33 | 0.1486 |
| Emergency | 23 | 7.08 | 12 | 8.00 | 0.8124 |
| Pediatry | 47 | 14.46 | 24 | 16.00 | 0.7744 |
| Laboratory | 54 | 16.61 | 19 | 12.67 | 0.3355 |
| Gynecology | 36 | 11.08 | 15 | 10.00 | 0.8163 |
| Medicine | 30 | 9.23 | 08 | 5.33 | 0.1977 |
| Outpatient department | 57 | 17.54 | 17 | 11.33 | 0.1480 |
| Occupational category | |||||
| Physicians | 62 | 19.08 | 29 | 19.33 | 0.9895 |
| Nurses | 98 | 30.15 | 59 | 39.33 | 0.0955 |
| Nurses assistants | 63 | 19.38 | 21 | 14.00 | 0.2245 |
| Nurse-aids | 75 | 23.08 | 29 | 19.33 | 0.4435 |
| Laboratory technicians | 27 | 8.31 | 12 | 8.00 | 0.9760 |
| Total | 325 | 100 | 150 | 100 | |
aAs determined by the Chi square