enquête (5) santé (5) States (5) Health (5) Families (5) States (5) Health (5) ménage (4) soins de santé (4) famille (4) emploi (4) Employment (4) Children (4) Death (4) Work (4) Waves (4) Sex (4) Race (4) Persons (4) Mental health (4) Medical care (4) Life (4) Leisure (4) Ethnicity (4) Death (4) Children (4) Americans (4) Well-being (4) Mental health (4) Number (4)