Variable | Year | Supplement |
---|---|---|
CHNGDIET | 1993 | Year 2000 |
NFADWTLS | 1990 | Health promotion disease prevention |
NFADWTLS | 1985 | Health promotion disease prevention |
NFOLOWAD | 1994 | Year 2000 |
NFOLTADV | 1991 | Health promotion disease prevention |
WGTADNOW | 2008 | Sample adult questionnaire |
WGTADNOW | 2003 | Sample adult questionnaire |
WGTADNOW | 1998 | Sample adult prevention |