Table 3.
Interceptb (assess at baseline) | Group effect at baseline (intervention vs assess) | Time effect (3-month vs baseline) | Time effect (12-month vs baseline) | Interaction (3-month × intervention) | Interaction (12-month × intervention) | |
---|---|---|---|---|---|---|
Primary outcomes | ||||||
Days of 5+/4+ men/women last 28-day | 0.69 (0.11) | 0.03 (0.06) | −0.43 (0.06)*** | −0.26 (0.06)*** | −0.12 (0.08) | −0.27 (0.08)*** |
Any RAPS4 positive last 3 months | −1.15 (0.42) | 0.14 (0.23) | −0.95 (0.23)*** | −1.74 (0.27)*** | −0.36 (0.34) | −0.12 (0.37) |
Secondary outcomes | ||||||
No. of drinking days per week last 28-day | 0.40 (0.06) | 0.03 (0.04) | −0.19 (0.03)*** | −0.01 (0.03) | −0.09 (0.05)† | −0.17 (0.05)*** |
Drinks per drinking day last 28-day | 1.36 (0.11) | 0.001 (0.07) | −0.55 (0.06)*** | −0.63 (0.06)*** | −0.17 (0.09)† | −0.18 (0.09)* |
Maximum drinks last 28-day | 1.56 (0.12) | 0.02 (0.07) | −0.64 (0.07)*** | −0.65 (0.07)*** | −0.22 (0.10)* | −0.24 (0.10)* |
SIPs + 6 count last 3 months | 1.02 (0.11) | −0.03 (0.06) | −0.58 (0.06)*** | −0.60 (0.06)*** | −0.12 (0.08) | −0.11 (0.08) |
aAll drinking outcome variable were log-transformed, except for any RAPS4 positive.
bSignificant tests not shown for intercepts.
†P < 0.10, *P < 0.05, ***P < 0.001.