Adolescents, Alcohol use, Alcohol use disorders, Anxiety, Appetite loss, Crime, Domestic violence, Drug use disorders, Education, Emergency care, Employment, Ethnicity, Family composition, Family size, Health care access, Health care use, Health insurance, Health status, Height, Homicide, Hospitals, Hours worked, Illicit drug use, Income, Intentional injuries, Interpersonal violence, Leisure activities, Lifestyle risk factors, Marital status, Medicines, Mental and behavioral disorders, Mental health diagnostic interview, Mental health symptoms, Military service, Nausea, Needle sharing, Needle-exchange programs, Needles, Occupations, Outpatient facilities, Pregnancy, Preventive interventions, Public social assistance, Race, Rehabilitation, Religion, Reproductive and sexual risk factors, School enrollment, Seat belts, Sexual violence, Sleep, Social problems, Symptoms, Telephones, Tobacco smoking, Unemployment, Vomiting, Weight, Weight change