Study Fararouei et al. (2013): study IR 2008

Public:

11-19 aged highschool girls, Iran, 200?

Survey name:

Unnamed study

Sample:

Respondents:

N = 9867

Non Response:

Assessment:

Questionnaire: paper

Correlate

Authors's label

Fruit consumption

Our Classification

Operationalization

Participants were asked how many serving of fruit they have a day
4. More than 4 portions
3. 3-4 portions
2. 1-2 portions
1. some days of week
0: none (reference)

Observed Relation with Happiness