Antenatal care, Antihelminthics, Breastfeeding, Child anthropometry, Cough, Diarrhea, Edema, Education, Family composition, Fever, Health care use, Hygiene, Immunization, Summary birth history, Live births, Malnutrition, Maternal conditions, Measles vaccines, Parental survival, Respiratory infections, Sanitation, Tetanus, Unintentional injuries, Vitamin A supplements, Waste disposal, Water supply, Trichuriasis, Hookworm disease, Ascariasis