Adverse effects of medical treatments, Age at first sex, Antenatal care, Ascariasis, Assets, BCG vaccines, Birth control pills, Body mass index, Breastfeeding, Breathing difficulty, Caesarean section, Child anthropometry, Child mortality, Complete birth history, Condoms, Contraceptives, Cough, DTP vaccines, Death certificates, Dermatitis, Diaphragms, Diarrhea, Diarrheal diseases, Domestic migration, Education, Employment, Family planning, Family size, Female infertility, Fertility, Health care use, Health insurance, Health promotion, Height, Hookworm disease, Hours worked, Household water treatment, IUDs, Income, Infant mortality, Injectable contraceptives, International migration, Land ownership, Languages, Summary birth history, Literacy, Live births, Male infertility, Malnutrition, Marital status, Marriage age, Mass media, Maternal mortality, Measles vaccines, Medicines, Menstruation, Mortality, Neonatal conditions, Occupations, Oral rehydration therapy, Parental survival, Place of death, Place of delivery, Polio vaccines, Pregnancy, Private health facilities, Public health facilities, Sanitation, Sexual behavior, Sexual sterilization, Skilled birth attendants, Spermicides, Tetanus toxoid vaccines, Traditional birth control, Transportation, Trichuriasis, Unintentional injuries, Upper respiratory infections, Vaccination cards, Verbal autopsy, Water supply, Weight, Complete sibling history