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Correlational findings

Study OECD (2017): study CZ 2015

Public
15-16 aged, secundary school students, Czech Replublic, 2017
Survey name
INT-PISA 2015
Sample
Respondents
N = 5587
Non Response
Assessment
Questionnaire: Conputer Assisted Web Interview (CAWI)

Correlate

Authors's Label
Eating habits
Our Classification
Related specification variables
Operationalization
Selfreport on 2 questions:
- On the most recent day you attended school, did you before going  to school eat breakfast?
     1 yes
     0 no
- On the most recent day you attended school, did you after leaving school eat diner?
     1 yes
     0 no

Observed Relation with Happiness

Happiness Measure Statistics Elaboration / Remarks O-SLW-c-sq-n-11-b DM = + p < .05 breakfast      all       boys      girls
yes:        M= 7,20      7,48      6,90
no:         M= 6,69      7,08      6,35
- difference: +0,51     +0,41     +0,55

Difference slightly smaller after control for student's socio-economic status O-SLW-c-sq-n-11-b DM = + p < .05 dinner         all       boys       girls  
yes:        M= 7,10      7,39       6,79
no:         M= 6,11      6,72       5,78
- difference: +0,99     +0,67      +1,01

Difference slightly smaller after control for student's socio-economic status