Table 1 Demographic characteristics of study participants (n = 835)
Variable | Total (n = 835) | Response rate % (total n.) | P-value for response rate | ||
|---|---|---|---|---|---|
Gender |  | N | % |  |  < 0.001 |
Male | 168 | 20.12 | 18.32 (917) | Â | |
Female | 667 | 79.88 | 24.94 (2674) | Â | |
Age (y/o) | Â | Â | Â | Â | 0.593 |
 < 30 | 209 | 25.03 | 21.75 (961) |  | |
30–39 | 232 | 27.78 | 21.52 (1078) |  | |
40–49 | 199 | 23.83 | 26.60 (748) |  | |
 ≥ 50 | 195 | 23.34 | 24.25 (804) |  | |
Medical profession | Â | Â | Â | Â | 0.032 |
Physician | 99 | 11.86 | 13.51*(733) | Â | |
Nurse | 436 | 52.22 | 26.76 (1629) | Â | |
Other medical profession | 113 | 13.53 | 28.25 (400) | Â | |
administrative | 187 | 22.40 | 22.56 (829) | Â | |
Working years (y) | Â | Â | Â | Â | 0.033 |
 < 5 | 247 | 29.58 | 20.33*(1215) |  | |
5–9 | 201 | 24.07 | 24.07 (835) |  | |
10–19 | 150 | 17.96 | 24.15 (621) |  | |
 ≥ 20 | 237 | 28.38 | 25.76 (920) |  | |