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

Mother's marital status at age 1

Our Classification

Operationalization

Mother's marital status at age 1 as reported in medical file
a: mother married
b: mother single
c: mother separated/divorced
d: mother widowed

Observed Relation with Happiness