Characteristics of the respondents (n=696)
| Characteristic | Classes | N | % | Mean±SD |
| Age | 19–29 | 672 | 96.55 | 24.55±2.10 |
| 30–35 | 24 | 3.45 | ||
| Gender | Male | 67 | 9.60 | – |
| Female | 629 | 90.40 | ||
| Marital status | Unmarried | 594 | 85.34 | – |
| Married | 99 | 14.22 | ||
| Other | 3 | 0.44 | ||
| Hospital level | Tertiary hospitals | 580 | 83.30 | – |
| The secondary hospital | 90 | 12.90 | ||
| First-level hospital | 26 | 3.70 | ||
| Education level | Secondary or below | 17 | 2.40 | – |
| Associate degree | 253 | 36.35 | ||
| Bachelor or above | 426 | 61.20 | ||
| Service years | 0–1 year | 357 | 51.29 | 1.71±0.81 |
| 1–2 years | 181 | 26.01 | ||
| 2–3 years | 158 | 22.70 | ||
| Distribution department | Rotation | 102 | 14.66 | – |
| Internal medicine | 165 | 23.70 | ||
| Surgery | 178 | 25.57 | ||
| Emergency | 3 | 0.44 | ||
| Medical technology | 25 | 3.59 | ||
| Outpatient service | 30 | 4.31 | ||
| Gynaecology | 41 | 5.89 | ||
| Paediatrics | 29 | 4.17 | ||
| Others | 123 | 17.67 |