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Adjusted outcomes at age 16 of substance-use classes.
| Estimated means |
||||
|---|---|---|---|---|
| Late-onset- light-users | Late-onset-heavy- poly-users | Early-onset-moderate- users | Early-onset-heavy- poly-users | |
| Attributed substance-related problems | 0.093 | 0.257 | 0.174 | 0.364 |
