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 & Pencil Interview (PAPI)
Data were taken from the medical files of mothers and their babies

Correlate

Authors's Label

Born from first pregnancy of mother

Our Classification

Remarks

see also:Pregnancies:outcome of mother's previous pregnancies: earlier pregnancies include both living and dead children or embryo's

Distribution

N: all:4871;  a:45%; b:55%

Operationalization

Born from first pregnancy of mother as reported in medical file
1: no earlier pregnancies
0: one or more earlier pregnancies

Observed Relation with Happiness