Study Caligiuri et al. (2012): study CA 2000

Public

79 + aged men, Canada, followed 5 years, 200-2005

Survey name

US-Manitoba Follow-Up Study 2000-2005

Sample

Respondents

N = 2061

Non Response

Assessment

Questionnaire: Conputer Assisted Web Interview (CAWI)
The SAQ's were mailed to all participants to obtain information on self reported food group consumption, functional abilities, physical limitations, self-rated health, self-rated diet, and life satisfaction.

Correlate

Authors's Label

Change in food consupmtion

Our Classification

Remarks

Assessed on: T1 2000 and T2 2005

Distribution

% improved
a: 46%, b: 49%, c: 46%, d: 59%

Operationalization

The frequency of consumption has been examined, in following food groups:
a. Fruits and vegetables;
b. Grain products;
c. Meat and alternatives;
d. Milk products and alternatives;

Participants were clasified in five categories: not at all, rarely, most days, every day, and every meal.

Observed Relation with Happiness