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Correlational findings

Study OECD (2017): study PE 2015

Public:
15-16 aged, secundary school students, Peru, 2017
Survey name:
INT PISA 2015
Sample:
Respondents:
N = 6971
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 = + p < .05 breakfast      all       boys      girls
yes:        M= 7,58      7,67      7,47
no:         M= 6,54      6,84      6,34
- difference: +1,03     +0,83     +1,14

Difference slightly smaller after control for student's socio-economic status
C-BW-c-sq-l-11-e DM = + p < .05 dinner         all       boys       girls  
yes:        M= 7,51      7,63       7,38
no:         M= 6,98      7,26       6,75
- difference: +0,53     +0,38      +0,63

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