Study Lengyel et al. (2009): study CA 2000
- Public
- 80+ aged World War II veterans, Canada 2000
- Sample
- Respondents
- N = 1630
- Non Response
- 1345
- Assessment
-
Questionnaire: Paper & Pencil Interview (PAPI)
The survey was mailed in May 2000, and again in July 2000, to all living members of Manitoba Follow-Up study.
Correlate
- Authors's Label
- Consumption of vegetables and fruits
- Our Classification
-
-
- Operationalization
- Selfreport on question: How often do you NOW eat …fruit and vegetables
1 not at all
2 rarely
3 most days
4 every day
5 every meal
Recoded
Daily (4+5)
Mostly (3)
Rarely (1+2)
Observed Relation with Happiness
OR's slightly lower after control for:
- socio-demographic characteristics
- age
- ever smoked
- marital status
- living arrangement
- health
- mental health
- physical health
- earlier hear disease
OR's slightly lower when controled for consumption of other food items
- grains
- meat and alternatives
- milk products