Characteristic | Univariate | Multivariate | ||
---|---|---|---|---|
OR (95% CI) | P | OR (95% CI) | P | |
Age | 11.482 (1.258,104.776) | 0.030 | 6.893 (0.704,67.527) | 0.097 |
 < 25 |  |  |  |  |
 25–45 |  |  |  |  |
 46–65 |  |  |  |  |
 > 65 |  |  |  |  |
Gender | 1.145 (0.270,4.867) | 0.854 | Â | Â |
 Male |  |  |  |  |
 Female |  |  |  |  |
Local resident | 3.800 (0.306,47.211) | 0.299 | Â | Â |
 Yes |  |  |  |  |
 No |  |  |  |  |
Education | 0.022 (0.002,0.244) | 0.002 | 2.234 (0.943,10.352) | 0.742 |
 < High school |  |  |  |  |
 Vocational education |  |  |  |  |
 ≥ Undergraduate |  |  |  |  |
Monthly income (Â¥) | 0.286 (0.074,1.108) | 0.070 | Â | Â |
 > 3000 |  |  |  |  |
 3000–5000 |  |  |  |  |
 5000–10,000 |  |  |  |  |
 > 10,000 |  |  |  |  |
Prior training | 0.005 (< 0.001,0.084) |  < 0.001 | 0.004 (< 0.001,0.121) | 0.002 |
 Yes |  |  |  |  |
 No |  |  |  |  |