Table 2 Odds ratiosa for risk factors commonly associated with fatal crashes occurring with adverse weather conditions
From: Adverse weather conditions and fatal motor vehicle crashes in the United States, 1994-2012
| Â | Male driver | Alcohol involvement | Drug involvement | No restraint use | Speeding reported | Urban road | Poor driving record | Highway | Poor light condition |
|---|---|---|---|---|---|---|---|---|---|
All adverse conditions | 1.16 | 0.83 | 0.74 | 0.93 | 0.96 | 0.84 | 1.01 | 1.10 | 1.11 |
(1.15, 1.17) | (0.82, 0.84) | (0.71, 0.78) | (0.92, 0.94) | (0.93, 0.98) | (0.83, 0.86) | (1.00, 1.02) | (1.09, 1.10) | (1.09, 1.13) | |
Rain or wet conditions | 1.11 | 0.90 | 0.87 | 0.95 | 0.97 | 0.99 | 1.02 | 1.07 | 1.08 |
(1.09, 1.13) | (0.89, 0.91) | (0.84, 0.90) | (0.94, 0.96) | (0.95, 0.99) | (0.97, 1.00) | (1.01, 1.03) | (1.07, 1.08) | (1.06, 1.10) | |
Snow or icy conditions | 1.20 | 0.57 | 0.42 | 0.85 | 0.89 | 0.45 | 0.97 | 1.18 | 1.19 |
(1.18, 1.21) | (0.55, 0.59) | (0.37, 0.47) | (0.83, 0.87) | (0.82, 0.96) | (0.44, 0.47) | (0.96, 0.99) | (1.17, 1.19) | (1.17, 1.22) |