Table 2.
Characteristics of participants at baseline
| Characteristics | Men | Women | Total |
|---|---|---|---|
| cases, n (%) | 657 (34.3) | 1259 (65.7) | 1916 (100) |
| Age group, n (%) | |||
| 20–30 yrs | 200 (30.4) | 615 (48.8) | 815 (42.5) |
| 31–40 yrs | 272 (41.4) | 449 (35.7) | 721 (37.6) |
| 41–50 yrs | 127 (19.3) | 151 (12.0) | 278 (14.5) |
| 51–60 yrs | 58 (8.8) | 44 (3.5) | 102 (5.3) |
| Education level, n (%) | |||
| College | 70 (10.8) | 239 (19.2) | 309 (16.3) |
| University | 310 (47.9) | 750 (60.2) | 1060 (56.0) |
| Master degree | 204 (31.5) | 230 (18.5) | 434 (22.9) |
| Doctor degree | 63 (9.7) | 26 (2.1) | 89 (4.7) |
| Career, n (%) | |||
| Doctors | 359 (55.4) | 248 (19.9) | 607 (32.0) |
| Technicians | 95 (14.7) | 68 (5.4) | 163 (8.6) |
| Nurses | 123 (19.0) | 820 (65.8) | 943 (49.7) |
| Others | 58 (9.0) | 67 (5.4) | 125 (6.6) |
| Administrator | 13 (2.0) | 45 (3.6) | 58 (3.1) |
| BMI, Kg/m2, means (SD) | 23.91 (3.02) | 21.29 (2.84) | 22.17 (3.15) |
| BMI group, n (%): | |||
| Normal weight | 401 (61.0) | 1094 (86.9) | 1495 (78.0) |
| Over weight | 200 (30.4) | 136 (10.8) | 336 (17.5) |
| Obesity | 56 (8.5) | 29 (2.3) | 85 (4.4) |
| Experience of wearing and taking off protective clothing in isolation ward, n (%): | |||
| Yes | 539 (77.5) | 1013 (80.5) | 1522 (79.4) |
| No | 148 (22.5) | 246 (19.5) | 394 (20.6) |
| Voluntarily working in the isolation ward, n (%): | |||
| Yes | 657 (100) | 1259 (100) | 1916 (100) |
| No | 0 | 0 | 0 |
| History of participation training previous, n (%): | |||
| Yes | 657 (100) | 1259 (100) | 1916 (100) |
| No | 0 | 0 | 0 |
| Working times, median (min, max): | 9.00 (0, 37) | 6.00 (0, 38) | 7.00 (0, 38) |