Study Kamp Dush & Amato (2005): study US 1992
- Public
- 19+ aged, United States, 1992-97
- Sample
- Respondents
- N = 691
- Non Response
- not reported
- Assessment
- Interview: telephone (CATI)
Correlate
- Authors's Label
- Education
- Our Classification
-
-
- Operationalization
- not specified