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

Mother's smoking in third trimester of pregnancy

Our Classification

Distribution

N:   all:4260,   1:56.4%,   2:29.7%,   3:13.8%

Operationalization

Mother's smoking in third trimester of pregnancy as reported in medical file
1: less than 3 cigarettes a day
2: 3-10 cigarettes a day
3: more than 10 cigarettes a day

Observed Relation with Happiness