Table 3. Factors associated with in-state drivers whom were fatally injured in work-related motor vehicle collisions in West Virginia, 2000–2017^a.

Factor	Odds Ratio	95% Confidence Interval
Sex
Male	0.37	0.07, 1.98
Female	1.00	Referent
Race
White	16.05	2.06, 124.9
Other	1.00	Referent
Age
18–34	1.54	0.69, 3.46
35–54	1.00	Referent
≥55	1.92	0.97, 3.80
Restraint use
Yes	0.25	0.12, 0.53
No	1.00	Referent
Alcohol positive
Yes	3.00	0.59, 15.32
No	1.00	Referent
Drug positive
Yes	2.67	1.10, 6.52
No	1.00	Referent
Commercial drivers’ license
Yes	0.26	0.13, 0.53
No	1.00	Referent
Large truck
Yes	0.18	0.09, 0.37
No	1.00	Referent
Single-vehicle collision
Yes	0.47	0.25, 0.88
No	1.00	Referent
Weekend
Yes	0.34	0.13, 0.92
No	1.00	Referent
Inclement weather
Yes	0.86	0.42, 1.75
No	1.00	Referent
Nighttime collision
Yes	0.50	0.27, 0.93
No	1.00	Referent
Citation history
Yes	0.73	0.40, 1.34
No	1.00	Referent
Highway collision
Yes	0.22	0.06, 0.79
No	1.00	Referent
Roll-over collision
Yes	0.86	0.47, 1.56
No	1.00	Referent
Road curvature
Curved	0.59	0.32, 1.08
Straight	1.00	Referent
Vehicle age > 10 years
Yes	2.44	1.18, 5.06
No	1.00	Referent

^a: N = 177; in-state drivers = 87; out-of-state drivers = 90