Table 3.
Multinomial logistic regression of characteristics associated with co-occurring behaviors (reference group: unitary substance use only; n=116)
| VIOLENCE AND SUBSTANCE USE (n=55) | MENTAL ILLNESS AND SUSBTANCE USE (n=67) | USE OF MULTIPLE SUBSTANCES (n=81) | |||||||
|---|---|---|---|---|---|---|---|---|---|
| OR | (95% CI) | OR | (95% CI) | OR | (95% CI) | ||||
| Demographic characteristics | |||||||||
| Male | 4.56 | (1.54 - 13.53) | ** | 0.40 | (0.19 - 0.83) | * | 1.43 | (0.73 - 2.81) | |
| Non-white | 1.61 | (0.72 - 3.59) | 1.37 | (0.69 - 2.75) | 1.05 | (0.56 - 2.00) | |||
| Antisocial attitudes and opportunities | |||||||||
| Rebelliousness | 1.50 | (0.88 - 2.57) | 1.96 | (1.19 - 3.24) | * | 1.47 | (0.92 - 2.35) | ||
| Sensation seeking | 1.18 | (0.81 - 1.73) | 1.09 | (0.75 - 1.57) | 1.31 | (0.95 - 1.81) | † | ||
| Antisocial rewards | 2.22 | (1.31 - 3.78) | ** | 0.85 | (0.47 - 1.56) | 0.89 | (0.52 - 1.53) | ||
| Opportunities for antisocial involvement | 1.64 | (0.91 - 2.96) | † | 1.54 | (0.86 - 2.75) | 1.16 | (0.67 - 2.01) | ||
| Household history | |||||||||
| Recent household history of antisocial behavior | 1.12 | (0.51 - 2.48) | 0.67 | (0.33 - 1.35) | 0.83 | (0.44 - 1.57) | |||
| Recent life events | |||||||||
| Victimization | 1.56 | (0.70 - 3.45) | 0.98 | (0.48 - 2.02) | 1.07 | (0.55 - 2.08) | |||
| Stressful life events | 1.23 | (1.01 - 1.48) | * | 1.42 | (1.19 - 1.70) | *** | 1.24 | (1.05 - 1.46) | ** |
†
Statistical significance: p<.10;
*
p<0.05;
**
p<0.01