|  | Baseline | Post | Five month follow-up | 10-month follow-up |
---|---|---|---|---|---|
Cannabis Knowledge a | Control | 8.81 | 9.25 | 9.14 | 9.51 |
(8.63-8.98) | (9.04-9.46) | (8.87-9.41) | (9.24-9.78) | ||
(n = 826) | (n = 576) | (n = 448) | (n = 403) | ||
Intervention | 8.69 | 10.76 | 10.42 | 10.39 | |
(8.52-8.86) | (10.58-10.94) | (10.22-10.62) | (10.17-10.61) | ||
(n = 902) | (n = 627) | (n = 612) | (n = 570) | ||
Psycho-stimulants knowledge a | Control | 8.49 | 9.08 | 8.89 | 9.34 |
(8.31-8.67) | (8.86-9.30) | (8.60-9.18) | (9.05-9.63) | ||
(n = 823) | (n = 577) | (n = 449) | (n = 403) | ||
Intervention | 8.45 | 10.46 | 10.25 | 10.28 | |
(8.27-8.63) | (10.26-10.66) | (10.03-10.47) | (10.04-10.52) | ||
(n = 899) | (n = 627) | (n = 613) | (n = 569) | ||
Cannabis Attitude b | Control | 8.86 | 8.71 | 8.61 | 8.85 |
(8.62-9.10) | (8.46-8.96) | (8.32-8.90) | (8.54-9.16) | ||
(n = 826) | (n = 578) | (n = 445) | (n = 403) | ||
Intervention | 8.13 | 8.04 | 8.30 | 7.95 | |
(7.93-8.33) | (7.80-8.28) | (8.05-8.55) | (7.70-8.20) | ||
(n = 905) | (n = 626) | (n = 612) | (n = 568) | ||
Psycho-stimulants Attitude b | Control | 9.36 | 9.55 | 9.34 | 9.68 |
(9.14-9.58) | (9.30-9.80) | (9.05-9.63) | (9.37-9.99) | ||
(n = 824) | (n = 577) | (n = 445) | (n = 403) | ||
Intervention | 8.93 | 8.88 | 8.96 | 8.74 | |
(8.71-9.15) | (8.63-9.13) | (8.71-9.21) | (8.49-8.99) | ||
(n = 904) | (n = 626) | (n = 614) | (n = 568) |