Study Ventegodt (1997): study DK 1993

Public:

31-33 aged, born at the university hospital, Denmark, 1993

Sample:

Respondents:

N = 4626

Non Response:

36%

Assessment:

Questionnaire: paper
Data were taken from the medical files of mothers and their babies

Correlate

Authors's label

First year of life: health and social development

Our Classification

Operationalization

Ss health situation in first year of life. Estimate based on medical file
1: very poor
2: poor
3: neither/nor
4: good
5: very good

Observed Relation with Happiness