Abortion, Abortive outcome, Age at first sex, Anemia, Antenatal care, Anthropometry, Antibiotics, Ascariasis, Assets, BCG vaccines, Birth control pills, Birth weight, Body mass index, Breastfeeding, Breathing difficulty, Caesarean section, Child anthropometry, Complete birth history, Complete sibling history, Condoms, Contraceptives, Cough, Counseling, DTP vaccines, Death certificates, Diarrhea, Diarrheal diseases, Education, Electricity, Ethnicity, Family composition, Family size, Female infertility, Fever, Food industry, Health care access, Health care use, Health literacy, Health status, Height, Hookworm disease, Hospitals, Household water treatment, Housing conditions, Housing materials, Immunization, Literacy, Live births, Lower respiratory infections, Malaria, Male infertility, Malnutrition, Mass media, Maternal mortality, Measles vaccines, Medicines, Menstruation, Mortality, Neonatal conditions, Nutrition, Oral rehydration therapy, Place of death, Place of delivery, Polio vaccines, Postnatal care, Postpartum amenorrhea, Pregnancy, Pregnancy complications, Private health facilities, Public health facilities, Refrigeration, Religion, Reproductive and sexual risk factors, STDs, Sanitation, School enrollment, Sexual abstinence, Sexual behavior, Sexual sterilization, Siblings, Skilled birth attendants, Stillbirths, Summary birth history, Tetanus toxoid vaccines, Tobacco smoking, Traditional medicine, Transportation, Trichuriasis, Upper respiratory infections, Vaccination cards, Vitamin A supplements, Water supply, Weight