Variable | Subgroup | Frequency | Percentage (%) |
---|---|---|---|
Hospital | Weifang People’s Hospital | 344 | 32.89 |
Liaocheng People’s Hospital | 624 | 59.66 | |
Liaocheng Traditional Chinese Medicine Hospital | 78 | 7.46 | |
Sex | 1.male | 640 | 61.19 |
2.female | 406 | 38.81 | |
Age(years) | ≤30 | 240 | 22.94 |
≤40 | 491 | 46.94 | |
≤50 | 225 | 21.51 | |
> 50 | 90 | 8.60 | |
Education | Bachelor’s degree or below | 327 | 31.26 |
Graduate degree | 719 | 68.74 | |
Professional title | No professional title | 90 | 8.60 |
Primary professional title | 243 | 23.23 | |
Middle professional title | 290 | 27.72 | |
Deputy senior professional title | 262 | 25.05 | |
Senior professional title | 161 | 15.39 | |
Department | Physician | 342 | 32.70 |
Surgeon | 259 | 24.76 | |
Obstetrics and gynecology | 78 | 7.46 | |
Pediatrics | 113 | 10.80 | |
Other departments | 254 | 24.28 | |
Smoking status | Smoker | 154 | 14.72 |
Nonsmoker | 892 | 85.28 |