Model A | Model B | Model C | |||||||||||
Coeff | SE | p1 | p2 | Coeff | SE | p1 | p2 | Coeff | SE | p1 | p2 | ||
Constant | −1.41 | 0.05 | 0.000 | −1.34 | 0.12 | 0.000 | −1.52 | 0.12 | 0.000 | ||||
Maternal education | |||||||||||||
Primary | 0.17 | 0.04 | 0.000 | 0.11 | 0.04 | 0.013 | 0.10 | 0.04 | 0.022 | ||||
Secondary | 0.22 | 0.05 | 0.000 | 0.15 | 0.05 | 0.001 | 0.15 | 0.05 | 0.002 | ||||
Higher | 0.48 | 0.05 | 0.000 | <0.001 | 0.38 | 0.05 | 0.000 | <0.001 | 0.35 | 0.05 | 0.000 | <0.001 | |
Confounders | |||||||||||||
Age of mother (years) | −0.01 | 0.00 | 0.006 | 0.01 | 0.00 | 0.002 | |||||||
Housing quality score (household wealth) (0–1) | 0.26 | 0.06 | 0.000 | 0.28 | 0.06 | 0.000 | |||||||
Household land ownership (0, no; 1, yes) | 0.04 | 0.04 | 0.326 | 0.04 | 0.04 | 0.343 | |||||||
Adults in household (no.) | 0.02 | 0.01 | 0.047 | 0.01 | 0.01 | 0.261 | |||||||
Children in household (no.) | −0.07 | 0.02 | 0.000 | −0.06 | 0.02 | 0.000 | |||||||
Economic sectors household involved with (no.) | 0.02 | 0.02 | 0.395 | 0.02 | 0.02 | 0.281 | |||||||
Urbanity (0, rural; 1, urban) | 0.22 | 0.11 | 0.038 | 0.21 | 0.11 | 0.050 | |||||||
Country (0, Vietnam; 1, India) | −0.15 | 0.09 | 0.107 | −0.09 | 0.09 | 0.321 | |||||||
Independent risk factors | |||||||||||||
Age of child (months) | 0.00 | 0.00 | 0.000 | ||||||||||
Sex of child (0, female; 1, male) | −0.14 | 0.03 | 0.000 |
p1, p Value for categorical variable; p2, p value for linear variable.