Table 1.
Demographic characteristics of the participants in the study
| Variables | Groups | N | % |
|---|---|---|---|
| Gender | Female | 397 | 79.4 |
| Male | 90 | 18.0 | |
| Unspecific (no response) | 13 | 2.6 | |
| Marital status | Single | 194 | 38.8 |
| Married | 290 | 58.0 | |
| Divorced | 4 | 0.8 | |
| Widow | 2 | 0.4 | |
| Unspecific (no response) | 10 | 2.0 | |
| Service record | < 10 years | 322 | 64.4 |
| 10–20 years | 124 | 24.8 | |
| > 20 years | 24 | 4.8 | |
| Unspecific (no response) | 30 | 6.0 | |
| Income, USD | < 500 | 403 | 80.6 |
| 500–700 | 64 | 12.8 | |
| > 700 | 6 | 1.2 | |
| Unspecific (no response) | 27 | 5.4 | |
| Education level | Diploma | 28 | 5.6 |
| Associate degree | 21 | 4.2 | |
| Bachelor’s degree | 420 | 84 | |
| Master’s degree | 21 | 4.2 | |
| Unspecific (no response) | 10 | 2.0 | |
| Employment type | Conscripted | 166 | 33.2 |
| Contractual | 176 | 35.2 | |
| Temporary | 66 | 13.2 | |
| Permanent | 69 | 13.8 | |
| Unspecific (no response) | 23 | 4.6 | |
| Job position | Ordinary staff | 432 | 86.4 |
| Head nurse | 48 | 9.6 | |
| Supervisor | 13 | 1.4 | |
| Unspecific (no response) | 4.0 | ||
| Rotating working shift | Yes | 440 | 88.0 |
| No | 40 | 8.0 | |
| Unspecific (no response) | 20 | 4.0 |