Table 1. Demographic Characteristics of Participants.
| Variable | Frequency | |
|---|---|---|
| Age (year) | 37.07 ± 9.48 | |
| Sex | Male | 134 (28.4%) |
| Female | 338 (71.6%) | |
| Educational status | Bachelor's degree and lower | 336 (78.5%) |
| Master's degree and higher | 100 (21.5%) | |
| Marital status | Unmarried | 130 (27.5%) |
| Married | 336 (71.2%) | |
| Others | 6 (1.3%) | |
| Location of work | Primary health care centers | 84 (19.1%) |
| Hospitals | 212 (48.2%) | |
| Administrative/financial unit | 95 (21.6%) | |
| Academic position (Faculties) | 14 (3.2%) | |
| Service unit | 35 (8%) | |
| Work shifts | Day | 308 (68%) |
| Night | 6 (1.3%) | |
| Rotational | 113 (30.7%) | |
Data presented as Mean ± SD for continuous variables or frequency for categorical parameters.