Joint drinking contexts in early adolescence (waves 1 & 2) | Incidence over waves 3 to 6 (N = 1647) | ||||||||
---|---|---|---|---|---|---|---|---|---|
Number drinking in each joint contextb | Number incident | Model estimatesa | |||||||
Risky drinking | Unadjustedc | Adjustedd | |||||||
Non family context | Family context | Number | (%) | N | (%) | RR | (95% CI) | RR | (95% CI) |
Not home alone | Not with family | 1402 | (85) | 418 | (30) | 1 | 1 | ||
Not home alone | With family | 175 | (11) | 89 | (51) | 2.0 | (1.6 – 2.6) | 1.8 | (1.3 – 2.3) |
Home alone | Not with family | 36 | (2) | 23 | (66) | 3.2 | (2.0 – 5.1) | 2.1 | (1.3 – 3.6) |
Home alone | With family | 35 | (2) | 26 | (76) | 4.2 | (2.6 – 6.8) | 3.3 | (1.8 – 5.9) |
Not at a party | Not with family | 1219 | (74) | 301 | (25) | 1 | 1 | ||
Not at a party | With family | 119 | (7) | 53 | (45) | 2.1 | (1.5 – 2.8) | 1.8 | (1.3 – 2.5) |
At a party | Not with family | 218 | (13) | 141 | (65) | 3.8 | (3.0 – 4.8) | 2.9 | (2.2 – 3.7) |
At a party | With family | 90 | (5) | 62 | (69) | 4.4 | (3.1 – 6.3) | 3.8 | (2.6 – 5.5) |
Not at pub/club | Not with family | 1374 | (83) | 397 | (29) | 1 | 1 | ||
Not at pub/club | With family | 175 | (11) | 97 | (55) | 2.4 | (1.9 – 3.0) | 2.1 | (1.6 – 2.7) |
At pub/club | Not with family | 63 | (4) | 45 | (71) | 3.8 | (2.7 – 5.4) | 3.2 | (2.2 – 4.7) |
At pub/club | With family | 34 | (2) | 18 | (53) | 2.4 | (1.3 – 4.5) | 2.0 | (1.0 – 4.0) |
Not in park/car | Not with family | 1337 | (81) | 373 | (28) | 1 | 1 | ||
Not in park/car | With family | 173 | (11) | 86 | (50) | 2.1 | (1.6 – 2.7) | 1.8 | (1.4 – 2.4) |
In park/car | Not with family | 101 | (6) | 69 | (68) | 3.8 | (2.8 – 5.2) | 2.4 | (1.7 – 3.5) |
In park/car | With family | 36 | (2) | 29 | (80) | 5.8 | (3.5 – 9.6) | 4.2 | (2.4 – 7.5) |
Not in any other context | Not with family | 1177 | (71) | 279 | (24) | 1 | 1 | ||
Not in any other context | With family | 100 | (6) | 46 | (46) | 2.2 | (1.6 – 3.1) | 1.9 | (1.3 – 2.7) |
In at least one other context | Not with family | 261 | (16) | 163 | (62) | 3.8 | (3.0 – 4.7) | 2.9 | (2.2 – 3.7) |
In at least one other context | With family | 109 | (7) | 69 | (64) | 4.0 | (2.9 – 5.6) | 3.4 | (2.4 – 4.8) |