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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
Age of first tooth
Our Classification
Distribution
N all:2680,   1:10,9%,   2:13,2%,   3:32,1%,   4:28,2%,   5:15,6%
Operationalization
Age of  first tooth as reported in medical file
1: within 6 months
2: 6 months
3: 7-8 months
4: 9-10 months
5: 11-12 months

Observed Relation with Happiness

Happiness Measure Statistics Elaboration / Remarks A-AOL-m-sq-v-5-a DMt = ± 1: Mt=7.64
2: Mt=7.58
3: Mt=7.83
4: Mt=7.78
5: Mt=7.79
A-AOL-m-sq-v-5-a r = +.02 p < .1463 O-SLu-c-sq-v-5-e DMt = ± 1: Mt=7.31
2: Mt=7.28
3: Mt=7.44
4: Mt=7.43
5: Mt=7.59
O-SLu-c-sq-v-5-e r = +.04 p < .0545 O-HL-c-sq-v-5-ha DMt = ± 1: Mt=6.96
2: Mt=7.00
3: Mt=7.09
4: Mt=7.03
5: Mt=7.00
O-HL-c-sq-v-5-ha r = +.03 p < .8612