Study Tissue (1972): study US 1969
- Public
- Aged persons, welfare recipients, USA, 1969
- Sample
- Respondents
- N = 256
- Non Response
- -
- Assessment
-
Interview: face-to-face
Structured interview
Correlate
- Authors's Label
- Self-perceived health
- Our Classification
-
-
- Operationalization
- Question: poor / fair / good