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Correlational findings

Study Ford et al. (2013): study ZZ Anglo-America 2002

Public
30+ aged, Adventist church atendees, North America 2002-2007
Sample
Respondents
N = 9255
Non Response
45%
Assessment
Questionnaire: Paper & Pencil Interview (PAPI)

Correlate

Authors's Label
Dairy
Our Classification
Remarks
Assessd usung Food Frequency Questionnaire (FFQ), which contains a list of 200 food items. Dairy products are: milk whole or 2%, low fat milk 1% or skim, low fat cheese, low fat yogurt, regular yougurt, cottage cheese. Intake expressed in standard servings in grams Food intake was energy adjusted using the residual method
Distribution
Males: 52, females 55
Related specification variables
Operationalization
Selfreported  intake of dairy products during the last year
1  never or rarely
2  1-3 times per month
3  1-6  times per week
4  1-4 times per day

Observed Relation with Happiness

Happiness Measure Statistics Elaboration / Remarks A-BW-cy-mq-v-5-d Beta = +/- ns positive affect:  Beta =  -.01 (.103)
negative affect:  Beta =  +.00 (.323)

Beta's controled for:
- age
- gender
- ethnicity
- frequency of vigorous physical activity
- hours sleep
- total energy intake
- use of alcohol

Similar among males and females