Guidelines topic | Minimum | Maximum | M | SD | Highest possible total | Cut-off score | % mastery | z | Cronbach’s alpha* | Agreement coefficient |
---|---|---|---|---|---|---|---|---|---|---|
Knowledge about alcohol1 | 0.00 | 1.00 | 0.65 | 0.24 | 1.00 | 0.80 | 39.10 | 1.42 | 0.69 | 0.91 |
Parent–child relationship | 0.00 | 10.00 | 8.24 | 1.45 | 10.00 | 9.00 | 47.40 | 0.18 | 0.72 | 0.75 |
Talking about alcohol | 0.00 | 2.00 | 1.53 | 0.71 | 2.00 | 2.00 | 65.60 | 0.04 | 0.62 | 0.70 |
Modelling | 2.00 | 10.00 | 7.23 | 1.70 | 10.00 | 10.00 | 9.40 | 1.34 | 0.58 | 0.88 |
Family rules | 0.00 | 5.00 | 2.94 | 1.09 | 8.00 | 5.00 | 7.20 | 1.44 | 0.43 | 0.88 |
Monitoring | 0.00 | 5.00 | 3.67 | 1.16 | 5.00 | 5.00 | 22.90 | 0.71 | 0.57 | 0.77 |
Adolescent parties | 3.00 | 15.00 | 11.87 | 2.87 | 15.00 | 12.00 | 46.20 | 0.13 | 0.80 | 0.80 |
Peers2 | 0.00 | 6.00 | 4.35 | 1.30 | 6.00 | 6.00 | 17.60 | 0.88 | 0.51 | 0.79 |
Adolescent alcohol misuse | 1.00 | 7.00 | 4.82 | 1.57 | 7.00 | 7.00 | 11.90 | 1.07 | 0.64 | 0.88 |
Total mastery score | 0.00 | 7.00 | 2.67 | 1.47 | 9.00 | Â | Â | Â | Â | Â |