Variables included in the model: age, household wealth, residence, country, educational level, parity, occupational class, age at first birth, months of breastfeeding, interaction term year of survey*occupational class.
North Africa/West & Central Asia countries included (Egypt, Jordan, Kazakhstan, Turkey)
South & Southeast Asia countries included (Bangladesh, Cambodia, India, Nepal)
Sub-Saharan Africa countries included (Benin, Burkina Faso, Cameroon, Chad, Cote D’Ivoire, Ethiopia, Ghana, Guinea, Kenya, Madagascar, Malawi, Mali, Mozambique, Namibia, Niger, Nigeria, Rwanda, Tanzania, Uganda)
Latin America & Caribbean countries included (Bolivia, Colombia, Guatemala, Haiti, Nicaragua, Peru)