Alcohol use, Anogenital herpes, Anthropometry, Antibiotics, Assets, Asthma, Bipolar affective disorder, Birth control pills, Birth weight, Blood pressure, Bone mineral density, Breast cancer, Breastfeeding, COPD, Cancers, Cataracts, Cervix uteri cancer, Child care, Child development, Chlamydia, Chronic kidney diseases, Cirrhosis of the liver, Colon and rectum cancers, Condoms, Contraceptives, Corpus uteri cancer, Dairy products, Diabetes, Diagnosis, Digestive diseases, Education, Employment, Environmental hazards, Ethnicity, Eye examinations, Falls, Family composition, Fish, Fruits, Glaucoma, Gout, HIV and AIDS, HPV, Hearing aids, Hepatitis A, Hepatitis B, Hepatitis C, Hours worked, Household air pollution, Household water treatment, Housing conditions, Hypercholesterolemia, Hysterectomy, Illicit drug use, Injections, Insulin, Internet, Iodine supplements, Ischemic heart disease, Jaundice, Lead exposure, Leisure activities, Limited mobility, Live births, Living conditions, Macular degeneration, Marital status, Medicines, Melanoma, Menstruation, Mobility aids, Multiple births, Multiple sclerosis, Musculoskeletal diseases, Noninfective inflammatory bowel disease, Osteoarthritis, Osteoporosis, Ovary cancer, Physical activity, Pregnancy, Prescriptions, Prostate cancer, Prostheses and implants, Rheumatoid arthritis, Road traffic injuries, STDs, School enrollment, Sexual behavior, Skin cancers, Smokeless tobacco use, Stroke, Syphilis, Thyroid gland disorders, Tobacco smoking, Traditional medicine, Unipolar depressive disorders, Unprocessed red meat, Urine tests, Vegetables, Water supply