Main analysis | Additional analyses with craving | |||
---|---|---|---|---|
ASSIST-Lite | ASSIST-FC | ASSIST-FCr | ASSIST-FCCr | |
Substance | Area under the curve (AUC) (95% confidence interval) | |||
Tobacco | 0.86 (0.84, 0.88) | 0.96 (0.95, 0.97)b | 0.92 (0.91, 0.93) | 0.96 (0.95, 0.97) |
Alcohol | 0.77 (0.74, 0.80) | 0.86 (0.84, 0.89)b | 0.85 (0.83, 0.87) | 0.92 (0.91, 0.94)c |
Cannabis | 0.89 (0.86, 0.91) | 0.94 (0.92, 0.95)b | 0.94 (0.92, 0.96) | 0.99 (0.98, 0.99)c |
Cannabis (8 + threshold) | 0.91 (0.89, 0.932) | 0.94 (0.925, 0.96) | 0.95 (0.94, 0.97) | 0.98 (0.97, 0.99)c |
Sedatives | 0.89 (0.85, 0.94) | 0.95 (0.92, 0.975) | 0.96 (0.923, 0.94) | 0.99 (0.977, 1.00)c |
Prescription stimulants | 0.87 (0.82, 0.92) | 0.94 (0.91, 0.962) | 0.91 (0.86, 0.95) | 0.98 (0.963, 0.99)c |
Prescription painkillers | 0.84 (0.77, 0.90) | 0.92 (0.88, 0.96) | 0.90 (0.85, 0.96) | 0.97 (0.95, 1.00) |