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

Condition of teeth at age one

Our Classification

Remarks

only Ss with teeth problems

Distribution

N all:160,  teeth:a:12,   b:115,   c:133

Operationalization

Condition of teeth at age one as reported in medical file
a: caries
b: irregular eruption of teeth
c: tooth anomaly

Observed Relation with Happiness