Socio-economic marker | Drug counts age 0-9 | |||
---|---|---|---|---|
Number of drugs/person | Rate ratio (95% CI) | p-value | ||
Mother’s education | O level or lower | 1107/69 = 16.0 | 1.00 | p = 0.4 |
A level or degree | 195/14 = 13.9 | 0.87 (0.64, 1.18) | ||
Father’s education | O level or lower | 902/53 = 17.0 | 1.00 | p = 0.04 |
A level or degree | 400/30 = 13.3 | 0.78 (0.62, 0.99) | ||
Family social class | I, II, III non-manual | 506/33 = 15.3 | 1.00 | p = 0.8 |
III manual, IV V | 796/50 = 15.9 | 1.04 (0.82, 1.32) | ||
Housing tenure (in pregnancy) | Owned/mortgaged | 1096/69 = 15.9 | 1.00 | p = 0.3 |
Other | 206/14 = 14.7 | 0.93 (0.68, 1.26) | ||
Family adversity index | 0 | 498/31 = 16.1 | 1.00 | p = 0.6 |
1 | 404/25 = 16.2 | } 0.97 (0.88, 1.09) | ||
2 | 199/14 = 14.2 | |||
≥3 | 201/13 = 15.5 | |||
Townsend score (quintile) | 1st (least deprived) | 404/25 = 16.2 | 1.00 | p = 0.9 |
2 | 250/18 = 13.9 | } 1.00 (0.95, 1.04)2 | ||
3 | 309/18 = 17.2 | |||
4 & 5th (most deprived)1 | 339/22 = 15.4 | |||
Drug counts age 10-18 | ||||
Number of drugs/person | Rate ratio | p-value | ||
Mother’s education | O level or lower | 758/95 = 8.0 | 1.00 | p = 1.0 |
A level or degree | 410/51 = 8.0 | 1.01 (0.79, 1.28) | ||
Father’s education | O level or lower | 634/75 = 8.5 | 1.00 | p = 0.3 |
A level or degree | 534/71 = 7.5 | 0.89 (0.71, 1.12) | ||
Family social class | I, II, III non-manual | 601/80 = 7.5 | 1.00 | p = 0.3 |
III manual, IV V | 567/66 = 8.6 | 1.14 (0.91, 1.44) | ||
Housing tenure | Mortgaged/owned | 922/113 =8.2 | 1.00 | p = 0.5 |
Other | 246/33 = 7.5 | 0.91 (0.69, 1.21) | ||
Family adversity index | 0 | 452/63 = 7.2 | 1.00 | p = 0.2 |
1 | 430/49 = 8.8 | } 1.07 (0.96, 1.21) | ||
2 | 151/19 = 7.9 | |||
≥3 | 135/15 = 9.0 | |||
Townsend score (quintile) | 1st (least deprived) | 414/54 = 7.7 | 1.00 | p = 0.6 |
2 | 152/23 = 6.6 | } 1.01 (0.97, 1.05)2 | ||
3 | 335/36 = 9.3 | |||
4 | 176/22 = 8.0 | |||
5th (most deprived) | 91/11 = 8.3 |