Table 3.
Summary of the 5-item Screener (child: destroy-disobey-lie-steal; +parental smoking) predicting regular marijuana use.
| Data set | AUC | Sensitivity, Specificity | Optimal Screening Score | Range of score |
|---|---|---|---|---|
| CEDAR (boys’ construction) | .761*** | .65, .82 | 1.5 | 0 to 7 |
| CEDAR (boys’ validation) | .689*** | .91, .47 | 0.5 | 0 to 7 |
| CEDAR (girls) | .773*** | .88, .52 | 0.5 | 0 to 5 |
| PYS (boys, construction) | .622* | .72, .47 | 1.5 | 0 to 7 |
| PYS (boys, validation) | .594 ns | .76, .41 | 1.5 | 0 to 6 |
| PGS (girls, construction) | .681*** | .59, .70 | 2.3 | 0 to 10 |
| PGS (girls, validation) | .646*** | .70, .57 | 1.6 | 0 to 9 |
| MLS (boys) | .621* | .77, .65 | 0.5 | 0 to 7 |
| MLS (girls) | .707* | .78, .52 | 0.5 | 0 to 5 |
*p < .05; **p < .01; ***p < .001.