Table 3.
Latent classes | 1 | 2 | 3 | 4 |
---|---|---|---|---|
Preadolescent multi-problem |
Adolescent multi-problem |
Preadolescent substance use |
Low risk | |
Probability of class membership | ||||
Urban African American | 0.45 | 0.27 | 0.13 | 0.15 |
Urban European American | 0.31 | 0.00 | 0.46 | 0.23 |
Rural European American | 0.18 | 0.02 | 0.48 | 0.32 |
Item-response probabilities | ||||
Very early sexual initiation | 0.88 | 0.45 | 0.00 | 0.00 |
Early sexual initiation | 1.00 | 1.00 | 0.43 | 0.11 |
Very early tobacco use | 0.95 | 0.19 | 0.87 | 0.00 |
Early tobacco use | 1.00 | 0.70 | 1.00 | 0.30 |
Very early alcohol/drug use | 0.86 | 0.13 | 0.50 | 0.11 |
Early alcohol/drug use | 1.00 | 0.64 | 0.93 | 0.38 |
Pregnancy | 0.39 | 0.35 | 0.06 | 0.00 |
Sexually-transmitted disease | 0.20 | 0.03 | 0.01 | 0.00 |