ORs for continued smoking by age 36 for indicators of childhood socioeconomic position (age 4) obtained by logistic regression (current smoker vs ex-smoker and never smoker), 1768 study members
| OR, sex adjusted (95% CI) | |
|---|---|
| Father's social class | |
| Non-manual | 1 |
| Manual | 1.61 (1.32 to 1.95) |
| Father's education | |
| Secondary level | 1 |
| Primary only | 1.25 (1.01 to 1.53) |
| Mother's education | |
| Secondary level | 1 |
| Primary only | 1.62 (1.29 to 2.03) |