Model | Coefficient (95% CI) | |
---|---|---|
1 | Intelligence at age 11, per SD decrease | 0.10 (0.07 to 0.14)*** |
2 | Father's social class | 0.06 (0.02 to 0.10)** |
3 | Environmental deprivation at age 11, per SD increase | 0.01 (−0.05 to 0.08) |
4 | Intelligence at age 11, per SD decrease | 0.09 (0.06 to 0.13)*** |
Father's social class | 0.04 (−0.001 to 0.08) | |
5 | Intelligence at age 11, per SD decrease | 0.05 (0.01 to 0.09)* |
Father's social class | 0.01 (−0.03 to 0.05) | |
Highest social class in adulthood | 0.01 (−0.03 to 0.06) | |
Highest educational qualification | −0.05 (−0.08 to −0.01)* | |
Smoking status | ||
Never | Reference | |
Ex | 0.13 (0.05 to 0.21)** | |
Current | 0.16 (0.05 to 0.27)*** | |
Units of alcohol per week | ||
None | Reference | |
≤21 (men)/≤14 (women) | −0.13 (−0.22 to −0.03)** | |
≥22 (men)/≥15 (women) | −0.13 (−0.25 to −0.01)* | |
Physical activity | −0.11 (−0.14 to −0.07)*** |
***p<0.001, **p<0.01, *p<0.05.
†All models are adjusted for sex.