- Heads of households, Dayton , USA, 1972-1979
- N = 3441
- Non Response:
- Interview: face-to-face
- Authors's label
- General Health
- Our Classification
- Self-report on 3 questions:
During the past month...
a. How often were you bothered by any illness, bodily disorder, aches or pains?
b. Did you feel healthy enough to carry out the things you like to do or had to do?
c. Have you been concerned, worried, or had any fears about your health?