. Author manuscript; available in PMC: 2023 Dec 29.

Published in final edited form as: Accid Anal Prev. 2022 Jun 13;174:106730. doi: 10.1016/j.aap.2022.106730

Table 4A:

Fixed effect regression models of alcohol-related crash fatalities when dependent variable is drivers in fatal crashes with BAC>0.08 / Drivers in fatal crashes with BAC<0.08 in 50 states

Variables	Model 1	Model 2	Model 3	Model 4	Model 5	Model 6
0.08 BAC per se law	−0.020***	−0.02***	−0.019**	−0.018**	0.019	−0.017**
ALR law	−0.006	−0.006	−0.007	−0.007	−0.005	−0.004
MLDA law	−0.028*	−0.028*	−0.028*	−0.024*	−0.021	−0.021
Zero Tolerance	−0.014	−0.014	−0.014	−0.015	−0.014	0.021
DUI arrest per 100		0.001	−0.079*	−0.109**	−0.034	−0.015
DUI arrest per 100²			0.068*	0.087**	0.051	0.036
Alcohol consumption per capita				0.057***	0.055***	0.057***
Unemployment rate				0.639**	0.574**	0.610**
Vehicle miles traveled per capita (log)				−0.071	−0.063	−0.065
(BAC 0.08 illegal limit)×(DUI arrest per 100)					−0.077***
(Zero Tolerance)×(DUI arrest per 100)						−0.073***
Overall R²	0.329	0.329	0.330	0.359	0.361	0.356
Within R²	0.538	0.538	0.541	0.554	0.565	0.562
Number of observations	1,649	1,649	1,649	1,649	1,649	1,649