Categories | Frequency (N) | Percentage (%) |
---|---|---|
sex | ||
Male | 445 | 58.4 |
Female | 317 | 41.6 |
Education | ||
Junior college or below | 77 | 10.1 |
Undergraduate | 207 | 27.2 |
Graduate | 253 | 33.2 |
Doctor/post doctor | 225 | 29.5 |
Job titles | ||
Resident doctor | 242 | 31.8 |
Physician | 294 | 38.6 |
Associate chief physician | 164 | 21.5 |
Chief physician | 62 | 8.1 |
Marital status | ||
Unmarried | 258 | 33.9 |
Married | 395 | 51.8 |
Divorced or others | 109 | 14.3 |
Monthly income | ||
< CNY 2000 (≈ USD 325) | 101 | 13.3 |
CNY 2000–3000 (USD 326–488) | 180 | 23.6 |
CNY 3000–5000 (USD 489–813) | 231 | 30.3 |
CNY 5000–7000 (USD 814–1139) | 169 | 22.2 |
>CNY 7000 (≈ USD 1140) | 81 | 10.6 |
Work hours per day | ||
≤8 h | 66 | 8.7 |
9–11 h | 170 | 22.3 |
12–14 h | 323 | 42.4 |
≥15 h | 203 | 26.6 |