Study Stolar et al. (1992): study CA Vancouver, British Columbia 1987
- Public
 - Community dwelling seniors, Vancouver, Canada, 1987-88
 - Survey name
 - Unnamed study
 - Sample
 - Respondents
 - N = 520
 - Non Response
 - 43%
 - Assessment
 - Interview: face-to-face
 
Correlate
- Authors's Label
 - Dizziness
 - Our Classification
 - 
            
 - 
                        
 - Distribution
 - 1= 20%
 - Operationalization
 - Selfreport on a single question:
1 Has dizzyness problems
0 Has no dizzyness problems 
Observed Relation with Happiness
0 No dizzyness problems M = 2,48
- difference -0,19