Study Sullivan et al. (2000): study NL 1993
- Public
- 57+ aged, The Netherlands, 1993
- Sample
- Respondents
- N = 5279
- Non Response
- 50%
- Assessment
-
Questionnaire: Paper & Pencil Interview (PAPI)
Interview and mailed questionnaire. Happiness question on mailed questionnaire
Correlate
- Authors's Label
- Perceived health
- Our Classification
-
-
- Operationalization
- SF-20 general health question and a 4-item vitality scale derived from RAND's Health Insurance Experiment
Observed Relation with Happiness
- Number of chronic medical conditions
- Symptom status
- Activity interference
- SF-20 physical function
- SF-20 social function