24HR dietary recall, Agriculture, Anthropometry, Assets, Birth weight, Breastfeeding, Child anthropometry, Child labor, Children, Congenital anomalies, Coping behavior, Cough, Dairy products, Diarrhea, Disability, Education, Education expenditures, Employment, Falls, Family composition, Family size, Fever, Fish, Folic acid deficiency, Fruits and vegetables, Height, Hours worked, Household air pollution, Household deaths, Household expenditures, Household heat, Hygiene, Income, Intestinal nematode infections, Iron deficiency, Iron-deficiency anemia, Livestock, Malnutrition, Marital status, Meat, Medicines, Micronutrients, Nutrition, Nutritional deficiencies, Preterm birth, Private social assistance, Protein-energy malnutrition, Public social assistance, Refrigeration, Religion, Road traffic injuries, School enrollment, Telephones, Unintentional injuries, Violence, Vitamin A deficiency, Vomiting, Weight, Zinc, Anemia, Body mass index, Calcium, Hemoglobin, Medical tests