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Correlational findings

Study Yi & Vaupel (2002): study CN 1998

Public:
80-105 aged, China, 1998
Survey name:
Unnamed study
Sample:
Respondents:
N = 8805
Non Response:
Assessment:
Interview: face-to-face

Correlate

Authors's label
Age
Our Classification
Operationalization
1: 80-89
2: 90-99
3: 100-105

Observed Relation with Happiness

Happiness Measure Statistics Elaboration / Remarks O-QOL-c-sq-v-3-a DM = + 80-89   M=1.70
90-99   M=1.71
100-105 M=1.73
O-QOL-c-sq-v-3-a tc = 0.02 p < .00