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Correlational findings

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
Data were taken from the medical files of mothers and their babies

Correlate

Authors's label
Mother's use of barbiturates during pregnancy: periods
Our Classification
Operationalization
Mother's use of barbiturates during pregnancy: periods as reported in medical file
1: never used
2: ever used:
   2a: 1 period
   2b: 2 periods
   2c: 3 periods
   2d: 4 periods
   2e: 5 periods
   2f: 6 periods

Observed Relation with Happiness

Happiness Measure Statistics Elaboration / Remarks A-AOL-m-sq-v-5-a DMt = + 1:  Mt=7.75
2:  Mt=7.82
2a: Mt=7.93
2b: Mt=7.64
2c: Mt=7.75
2d: Mt=7.75
2e: Mt=8.58
2f: Mt=7.66
A-AOL-m-sq-v-5-a rs = +.37 p < .000 O-SLu-c-sq-v-5-e DMt = - 1:  Mt=7.43
2:  Mt=7.26
2a: Mt=7.73
2b: Mt=7.63
2c: Mt=7.31
2d: Mt=7.38
2f: Mt=7.86
2g: Mt=7.40
O-SLu-c-sq-v-5-e rs = +.02 p < .265 O-HL-c-sq-v-5-ha DMt = + 1:  Mt=7.01
2:  Mt=7.21
2a: Mt=7.10
2b: Mt=7.15
2c: Mt=7.00
2d: Mt=7.25
2e: Mt=7.50
2f: Mt=6.78
O-HL-c-sq-v-5-ha rs = -.01 p < .543