Table 2.

Parameter estimates for work intensity by outcome^a

ALCOHOL AND OTHER DRUGS	Beta	SE	P-Value
Offense – Alcohol vs. Marijuana/Other	0.10	0.08	0.245
Drug Most Used – Alcohol vs. Marijuana/Other	0.19	0.08	0.018
Past 30-day use – At least 1 drink of Alcohol	0.03	0.06	0.587
Past 30-day use – 5 or more drinks of alcohol in a row	−0.01	0.05	0.852
Consequences of AOD use – Alcohol	0.03	0.02	0.050
Past 30-day use – Marijuana	−0.13	0.08	0.106
Past 30-day use – Rx Drug Use	−0.13	0.16	0.408
Consequences of AOD use – Marijuana	−0.01	0.02	0.726
RISK ENVIRONMENT
Time spent around teens who use Alcohol	0.05	0.07	0.462
Time spent around teens who use Marijuana	0.01	0.07	0.928
Time spent around teens who use Other illegal drugs	0.12	0.07	0.072
Vocational Risk Index (subscale of ERS) b	0.44	0.18	0.017

AOD = Alcohol and/or Other Drug; ERS = Environmental Risk Scale

^aAll models control for race, gender, and age

^bFor those who worked only