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Correlational findings

Study OECD (2017): study TR 2015

Public:
15-16 aged, secundary school students, Turkey, 2017
Survey name:
INT PISA 2015
Sample:
Respondents:
N = 5895
Non Response:
Assessment:
Questionnaire: web

Correlate

Authors's label
Eating habits
Our Classification
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 C-BW-c-sq-l-11-e DM = + breakfast      all         boys       girls
yes:       M=  6,39        6,66       6,10
no:        M=  5,09        5,14       5,06
- difference: +1,50(.05)  +1,51(ns)  +1,04(.05)

Difference slightly smaller after control for student's socio-economic status
C-BW-c-sq-l-11-e DM = + dinner         all         boys       girls  
yes:       M=  6,14        6,43       5,87
no:        M=  5,35        5,88       4,83
- difference: +0,79(.05)  +0,55(ns)  +1,03(.05)

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