Variable | Year | Supplement |
---|---|---|
AHCHOME | 1999 | Sample adult questionnaire |
CHM_USEM | 2012 | Child complementary and alternative medicine |
CHOM_USM | 2017 | Sample child questionnaire |
HOM | 2007 | Child complementary and alternative medicine |
HOM_USEM | 2012 | Alternative health |
HOM_USEM | 2007 | Alternative health |
HOM_USEM | 2002 | Alternative health |
HOM_USM1 | 2017 | Sample adult questionnaire |