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Correlational findings

Study OECD (2017): study DO 2015

Public:
15-16 aged, secundary school students, Dominican Republic, 2017
Survey name:
INT PISA 2015
Sample:
Respondents:
N = 4740
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= 8,60        8,63       8,56
no:         M= 8,04        8,23       7,94
- difference: +0,56(.05)  +0,41(ns)  +0,62(.05)

Difference slightly smaller after control for student's socio-economic status
C-BW-c-sq-l-11-e DM = + ns dinner         all       boys       girls  
yes:       M=  8,49      8,55       8,43
no:        M=  8,32      8,53       8,15
- difference: +0,17     +0,02      +0,28

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