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 barbiturate use during pregnancy

Our Classification

Remarks

DMt = 1 vs 2

Distribution

N:   all:3040,  1:69,2%,   2 all:935,   2a:1,9%,   2b:2,2%,   2c:2,6%,   2d:4,7%,   2e:7,1%,   2f:12,2%

Operationalization

Mother's barbiturate use during pregnancy as reported in medical file
1: never used barbiturates
2: used barbiturates:
   2a: in 1st month
   2b: in 2nd month
   2c: in 3rd month
   2d: in 2nd trimester
   2e: in third trimester
   2f: in last month

Observed Relation with Happiness