TABLE 1.
Sociodemographic characteristics of primary healthcare workers.
| Variables | Frequency (N) | Percentage(%) |
| Sex | ||
| Male | 174 | 20.7 |
| Female | 666 | 79.3 |
| Age | ||
| 20–29 | 174 | 20.7 |
| 30–39 | 385 | 45.8 |
| 40–49 | 182 | 21.7 |
| 50 or above | 99 | 11.8 |
| Educational level | ||
| Technical secondary school and below | 34 | 4.0 |
| Junior college | 173 | 20.6 |
| Bachelor | 606 | 72.2 |
| Master degree or above | 27 | 3.2 |
| Marital status | ||
| Single | 169 | 20.1 |
| Married | 644 | 76.7 |
| Divorced/Widowed | 27 | 3.2 |
| Working years | ||
| 1–5 | 343 | 40.8 |
| 6–10 | 279 | 33.2 |
| 11 or above | 218 | 26.0 |
| Occupation | ||
| Physician | 368 | 43.8 |
| Nurse | 318 | 37.9 |
| Medical technician | 125 | 14.8 |
| Management support personnel | 29 | 3.5 |
| Personal monthly income (RMB) | ||
| 3000 or below | 45 | 5.4 |
| 3000–6000 | 299 | 35.6 |
| 6000–9000 | 240 | 28.6 |
| 9000–12000 | 156 | 18.5 |
| 12000–15000 | 58 | 6.9 |
| 15000 or above | 42 | 5.0 |
| Anxiety | ||
| Normal (HADS-A≤7) | 268 | 31.9 |
| Borderline abnormal (8≤HADS-A≤10) | 209 | 24.9 |
| Abnormal (11≤HADS-A≤21) | 363 | 43.2 |
| Depression | ||
| Normal (HADS-D≤7) | 373 | 44.4 |
| Borderline abnormal (8≤HADS-D≤10) | 305 | 36.3 |
| Abnormal (11≤HADS-D≤21) | 162 | 19.3 |
An average exchange rate of RMB against USD was 6.4439.