Study Ward (1979): study US 1972
- Public
- 50+ aged, USA, 1972-1977
- Sample
- Respondents
- N = 3557
- Non Response
- Assessment
- Interview: face-to-face
Correlate
- Authors's Label
- Education
- Our Classification
-
-
- Remarks
- 50+ aged only
- Related specification variables
-
-
- Operationalization
- not reported