Alcohol use, Assets, Asthma, Birth place, Cognitive impairment, Cooking fuels, Diabetes, Domestic migration, Education, Electricity, Employment, Ethnicity, Family size, Hearing aids, Hearing loss, Hours worked, Household water treatment, Housing, Housing conditions, Housing materials, Hypertension, Income, International migration, Internet, Land ownership, Languages, Lighting, Limited mobility, Literacy, Marital status, Mass media, Population, Refrigeration, Religion, Sanitation, School enrollment, Summary birth history, Tobacco and nicotine use, Tobacco smoking, Transportation, Unemployment, Water supply