Model 1 | Model 2** | ||
---|---|---|---|
Crude OR | Adjusted OR | ||
(95% CI) | (95% CI) | ||
Training practice | |||
No | 1 | 1 | |
Yes | 1.40 (1.06–1.87)* | 1.40 (1.10–1.79)* | |
Age of doctor (years) | |||
≤ 45 | 1 | 1 | |
45–49 | 1.11 (0.78–1.58) | 1.09 (0.73–1.61) | |
50–54 | 0.99 (0.78–1.58) | 0.96 (0.67–1.38) | |
55–59 | 0.79 (0.73–1.35) | 0.71 (0.49–1.03) | |
60–64 | 0.69 (0.56–1.10) | 0.64 (0.43–0.95)* | |
≥65 | 0.50 (0.28–0.89)* | 0.44 (0.28–0.76)* | |
Number of patients | |||
<1347 | 1 | 1 | |
1347–1575 | 1.29 (0.97–1.71) | 1.26 (0.95–1.67) | |
1576–1756 | 1.30 (0.99–1.72) | 1.21 (0.92–1.59) | |
>1756 | 1.35 (1.02–1.79)* | 1.17 (0.90–1.51) | |
Gender of doctor | |||
Male | 1 | 1 | |
Female | 0.98 (0.84–1.15) | 0.93 (0.77–1.12) |