Table 2.
Marijuana Use Trajectory | Antisocial Behavior |
|
---|---|---|
O.R. (95% C.I.) | A.O.R. (95% C.I.) | |
Increasers vs. Never-Users | 7.20 (2.54–20.34)*** | 4.36 (1.45–13.11)** |
Increasers vs. Quitters/Decreasers | 5.61 (2.05–15.36)*** | 2.83 (0.79–10.10) |
Increasers vs. Occasional Users | 4.03 (1.65–9.89)** | 3.27 (1.27–8.43)* |
Chronic Users vs. Never-Users | 9.48 (3.79–23.81)*** | 8.16 (2.71–24.54)*** |
Chronic Users vs. Quitters/Decreasers | 7.39 (3.05–17.90)*** | 5.29 (2.07–13.48)*** |
Chronic Users vs. Occasional Users | 5.32 (2.50–11.32)*** | 6.12 (2.13–17.54)*** |
Notes
1. p<0.05,
p<0.01, and
p<0.005 (Bonferoni Adjustment for 10 tests);
2. O.R. = Odds ratio without controls;
3. A.O.R. = Adjusted odds ratios by including earlier delinquency, internalizing behavior, education expectation and aspiration, and demographic factors (i.e., gender, age, and parental educational level) as controls.