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

Polio vaccination, administration

Our Classification

Distribution

N  all:3582,   1:8.0%,   2:89,5%,   3:2.5%

Operationalization

Polio vaccination, administration as reported in medical file
1: not done
2: interval less than 2 months
3: interval over 2 months

Observed Relation with Happiness