Frequency of drinking (from GF)
|
⩾5 times/week | 5 | 15 | 35 | <0.001 | 0.6 | 12 | 8 | <0.001 |
1–4 times/week | 31 | 21 | 36 | | 5 | 7 | 20 | |
1–3 times/month | 35 | 24 | 11 | | 26 | 18 | 22 | |
3–11 times/year | 14 | 21 | 6 | | 43 | 26 | 15 | |
1–2 times/year | 4 | 6 | 6 | | 10 | 14 | 19 | |
Never in the past year | 11 | 14 | 6 | | 16 | 24 | 17 | |
Binge drinking (from GF)
|
⩾80 g at least once a month | 30 | 12 | 17 | <0.001 | 1 | 2 | 4 | 0.02 |
⩾120 g at least once a month | 16 | 7 | 9 | 0.001 | 0.6 | 1 | 2 | 0.12 |
⩾160 g at least once a month | 12 | 4 | 6 | <0.001 | 0.6 | 0.7 | 1.7 | 0.28 |
⩾80 g at least once a week | 10 | 4 | 6 | 0.002 | 0.7 | 0.4 | 0.3 | 0.72 |
⩾120 g at least once a week | 5 | 2 | 3 | 0.040 | 0.4 | 0.3 | 0 | 0.48 |
⩾160 g at least once a week | 4 | 1 | 2 | 0.002 | 0.4 | 0 | 0 | 0.26 |
Mean average dose per drinking session (g of ethanol)† | 70.8 | 45.8 | 44.8 | <0.001 | 26.9 | 22.9 | 30.7 | <0.001 |
Mean number of drinking sessions per year | 66.5 | 78.7 | 179.3 | <0.001 | 14.7 | 22.9 | 43.3 | <0.001 |
Mean annual intake (litres of ethanol) | 4.64 | 4.08 | 8.50 | <0.001 | 0.60 | 0.72 | 1.42 | 0.005 |
Largest amount consumed at one session (g of ethanol)‡
|
In the past year | 125.9 | 144.7 | 160.9 | 0.07 | 32.7 | 76.4 | 74.7 | <0.001 |
In the past month | 89.1 | 103.5 | 101.9 | 0.19 | 24.0 | 42.6 | 48.8 | <0.001 |
In the past week | 67.1 | 72.2 | 70.4 | 0.59 | 21.7 | 37.8 | 33.6 | <0.001 |