Table 1. Demographic characteristics of study participants.
| Variables | Numbers (%) | Variables | Numbers (%) |
|---|---|---|---|
| Gender | Profession | ||
| Male | 89 (52) | Nurse | 62 (36.3) |
| Female | 82 (48) | Resident | 27 (15.8) |
| Intern | 17 (9.9) | ||
| Nurse aid | 61 (35.7) | ||
| Guard | 4 (2.3) | ||
| Marital status | Time sheet | ||
| Single | 48 (28.2) | Day work | 30 (17.5) |
| Married | 122 (71.8) | Rotating work | 141 (82.5) |
| Education | Age Category (year) | ||
| Under bachelor | 129 (74.43) | 20->=30 | 81 (47.6) |
| Master's degree and upper | 42 (24.56) | 30->=40 | 79 (46.5) |
| 40->=50 | 10 (5.9) | ||
| Hospital | Employ Category (year) | ||
| A | 70 (40.9) | 1->=10 | 139 (81.3) |
| B | 35 (20.5) | 10->=20 | 29 (17) |
| C | 66 (38.6) | 20->=30 | 3 (1.8) |