Model 1*: maternal education alone | Model 2*: maternal education and lone parenthood | Model 3*: maternal education, lone parenthood, and material hardship | Model 4*: maternal education, lone parenthood, material hardship, and smoking | |
---|---|---|---|---|
*All models adjusted for age, sex, and number of dependent children. | ||||
Maternal education | 1.87 (1.14,3.07) | 1.43 (0.87,2.36) | 1.34 (0.80,2.22) | 1.20 (0.72,2.01) |
Lone parenthood | – | 3.35 (2.18,5.13) | 2.99 (1.91,4.68) | 2.44 (1.53,3.89) |
Material hardship | – | – | 1.57 (0.95,2.60) | 1.46 (0.88,2.42) |
Maternal smoking | – | – | – | 2.04 (1.30,3.20) |