Variable | Year | Supplement |
---|---|---|
CIGNOW | 1970 | Person (core questionnaire) |
NOWSMOKE | 1989 | Diabetes |
SCIGNOW | 1992 | Cancer control |
SMKCNOW | 1987 | Cancer control |
SMNOW | 1990 | Health promotion disease prevention |
SMNOW | 1985 | Health promotion disease prevention |
SMOKCIGN | 1991 | Health promotion disease prevention |
SMOKENOW | 1988 | Occupational health |
SMOKSTAT | 1977 | One-third sub-sample of sample persons in 1977 |
SMOKSTAT | 1976 | Person (core questionnaire) |