Absenteeism, Alcohol use, Alcohol use disorders, Anthropometry, Anxiety, Anxiety disorders, Asperger's syndrome, Assets, Attention deficit hyperactivity disorder, Autism, Bipolar affective disorder, Blood tests, Body mass index, Child anthropometry, Community health clinics, Counseling, Diabetes, Disability, Drug consumption, Drug use disorders, Education, Education degrees, Employment, Employment benefits, Secondhand smoke, Epilepsy, Ethnicity, FFQ, Family composition, Family size, Financial assistance for health, Folic acid supplements, Fruits, Health care use, Health insurance, Health promotion, Health status, Hearing aids, Hearing loss, Hearing tests, Hospitals, Household air pollution, Household expenditures, Housing conditions, Hygiene, Hypertension, Idiopathic intellectual disability, Illicit drug use, Immunization, Income, Incontinence, Influenza vaccines, Insulin, Intentional injuries, Limited mobility, Marital status, Medicines, Mental and behavioral disorders, Mental health symptoms, Mobility aids, Needles, Nursing homes, Pain, Physical activity, Pregnancy, Race, Religion, Schizophrenia, School enrollment, Self-inflicted injuries, Self-treatment, Suicide, Taxes, Telephones, Tobacco, Tobacco smoking, Transportation, Unipolar depressive disorders, Urine tests, Vegetables, Vision loss