Characteristic

Variable

Estimate

z value

Pr(>|z|)

Odds ratio

Intercept

−8.34377

−17.81

0.0000

Weather

Adverse (control)

-

Normal

0.68515

4.10

0.0000

1.984

Area type

Urban (control)

-

Rural

1.08057

9.46

0.0000

2.946

Road type

One way (control)

-

Two-way divided

1.43241

5.99

0.0000

4.189

Pedestrian location

Roadside (control)

-

Crossing elsewhere

1.18791

9.03

0.0000

3.280

Speed limit

Speed value (km/h)

0.01050

4.16

0.0000

Lighting conditions

Daylight (control)

-

Dark no lighting

2.17112

13.99

0.0000

8.768

Dark street lights

0.94391

8.07

0.0000

2.570

Dusk or down

1.52798

6.59

0.0000

4.609

Vehicle type

Motorcycle (control)

-

Light vehicle

1.10548

3.50

0.0005

3.021

Heavy vehicle

1.63916

5.41

0.0000

5.151

Pedestrian gender

Female (control)

-

Male

0.41770

3.98

0.0001

1.518

Pedestrian age

Age value (years)

0.03180

14.65

0.0000

Number of observations

11,294

Log likelihood function

−1610.52

Restricted log likelihood

−2344.83

Chi squared (χ²)

1468.61

Degrees of freedom

15

Prob [χ² > critical value]

0.0025

Hosmer-Lemeshow test

0.27