Associations of PPDP with adolescent drinking
| Ever drinking | Monthly drinking | |||||
|---|---|---|---|---|---|---|
| Per cent when PPDP absent | Per cent when PPDP present | AOR (95% CI)† | Per cent when PPDP absent | Per cent when PPDP present | AOR (95% CI)† | |
| Parents were seen | ||||||
| Drinking | 41.7 | 55.3 | 1.50 (1.22 to 1.84)*** | 15.6 | 16.7 | 1.12 (0.81 to 1.55) |
| Drunk | 45.1 | 61.7 | 1.40 (1.09 to 1.80)** | 14.0 | 24.9 | 1.84 (1.28 to 2.62)** |
| Parents were heard mentioning | ||||||
| Benefits of drinking | 46.2 | 69.8 | 1.94 (1.35 to 2.80)*** | 15.2 | 25.1 | 2.23 (1.36 to 3.67)** |
| Alcohol tastes good | 42.3 | 67.2 | 2.05 (1.60 to 2.63)*** | 13.8 | 23.5 | 2.32 (1.63 to 3.32)*** |
| Parents being helped | ||||||
| Buy alcohol | 44.8 | 63.7 | 1.67 (1.29 to 2.17)*** | 14.0 | 25.0 | 2.17 (1.51 to 3.11)*** |
| Open bottle | 42.9 | 67.1 | 2.36 (1.85 to 3.01)*** | 13.2 | 26.3 | 2.63 (1.87 to 3.70)*** |
| Pour alcohol | 41.3 | 70.1 | 2.76 (2.15 to 3.55)*** | 13.3 | 24.8 | 3.03 (2.14 to 4.28)*** |
| Parental actions | ||||||
| Encouraged drinking | 45.6 | 75.2 | 2.52 (1.71 to 3.72)*** | 14.9 | 28.3 | 2.97 (1.78 to 4.96)*** |
| Trained drinking capacity | 45.4 | 89.1 | 6.20 (3.45 to 11.15)*** | 13.9 | 46.2 | 8.20 (4.04 to 16.64)*** |
| Number of PPDPs‡ | Ever drinking | Monthly drinking | ||
|---|---|---|---|---|
| Prevalence (%) | AOR (95% CI) | Prevalence (%) | AOR (95% CI) | |
| 0 | 32.3 | 1 | 10.6 | 1 |
| 1–2 | 45.6 | 1.57 (1.21 to 2.05)*** | 13.6 | 1.20 (0.79 to 1.82) |
| 3–4 | 62.1 | 2.85 (2.06 to 3.95)*** | 19.8 | 2.57 (1.60 to 4.13)*** |
| 5 or above | 78.7 | 5.61 (3.66 to 8.58)*** | 32.9 | 6.22 (3.59 to 9.78)*** |
| p for trend | <0.001 | <0.001 | ||
†Adjusted for age, sex, perceived family affluence, place of birth, family structure, highest parental education, parental drinking and school clustering *p<0.05, **p<0.01, ***p<0.001.
‡Possible range of the number of PPDPs from 0 to 9.
AOR, adjusted OR; PPDP, parental pro-drinking practice.