OR | 95% CI lower bound | 95% CI upper bound | P value | |
Red (reference) | 1 | |||
Orange | 0.141 | 0.116 | 0.171 | <0.05 |
Yellow | 0.023 | 0.019 | 0.028 | <0.05 |
Green | 0.005 | 0.003 | 0.006 | <0.05 |
Male gender | 1.187 | 1.069 | 1.320 | <0.05 |
Age | 1.006 | 1.003 | 1.008 | <0.05 |
Delay to arrival ≤1 hour (reference) | 1 | |||
≤6 hours | 2.167 | 1.914 | 2.454 | <0.05 |
>6 hours to ≤24 hours | 1.032 | 0.920 | 1.157 | 0.593 |
>1 day | 2.021 | 1.768 | 2.310 | <0.05 |