Table 1 Basic characteristics of participants
Residents | Attending physicians | Vice chief physicians | Chief physicians | Total | |
|---|---|---|---|---|---|
Number of participants | 420(33.9%) | 456(36.7%) | 276(22.3%) | 88(7.1%) | 1240 |
Years of working(Y) | 2.2±1.6 | 6.8±3.1 | 13.9±3.9 | 15.3±5.3 | 7.4±5.8 |
Hospital grade | |||||
Grade III-A | 308(34.2%) | 334(37.2%) | 207(23.0) | 51(5.6%) | 900 |
Grade III-B | 84(38.4%) | 69(31.5%) | 40(18.3%) | 26(11.8%) | 219 |
Grade II-A | 26(22.4%) | 50(43.1%) | 29(25.0%) | 11(9.5%) | 116 |
Grade II-B | 2(40.0%) | 3(60.0%) | 0(0.0%) | 0(0.0%) | 5 |