Table 3.
Variable | Parameter | SE | t value |
Fatal injury | |||
Fixed parameters | |||
Constant | −0.324 | 0.139 | −2.33 |
Male motorist | 0.193 | 0.069 | 2.80 |
Sunset | 0.274 | 0.089 | 3.08 |
Pedestrian facing traffic × glare crash | −0.439 | 0.126 | −3.48 |
Pedestrians aged 65+ years | 0.533 | 0.210 | 2.54 |
Motorists aged 65+ years × glare crash | 0.432 | 0.143 | 3.02 |
Rural roadways × glare crash | 0.684 | 0.190 | 3.60 |
Intoxicated motorist | 0.461 | 0.154 | 2.99 |
Weekend | 0.157 | 0.075 | 2.09 |
Overtaking manoeuvre | 0.329 | 0.121 | 2.72 |
Random parameter | |||
Heavy vehicle as crash partner | 0.248 | 0.089 | 2.78 |
SD of distribution | 0.526 | 0.211 | 2.49 |
Restricted log-likelihood (constant only): −7302.7.
Log-likelihood at convergence: −5054.6.
ρ2=0.308.
*The outcome ‘injury‘ constituted the baseline, with its parameters set at zero.