print

Correlational findings

Study Zhang & Liu (2007): study CN 2002

Public:
65+ aged, China, 2002
Survey name:
CN-Chinese Longitudinal Healthy Longevity
Sample:
Respondents:
N = 13447
Non Response:
Assessment:
Interview: face-to-face

Correlate

Authors's label
Childless
Our Classification
Operationalization
0: Childless: having no children ever born or having children born, of which none is surviving at the time of the survey, and no adoption of any children
1: Has living children

Observed Relation with Happiness

Happiness Measure Statistics Elaboration / Remarks O-QOL-c-sq-v-4-b b = +.19 p < .01 B controlled for
- age
- gender
- education
O-QOL-c-sq-v-4-b b = +.12 p < .10 B additionally controlled for
- residence
- living arrangements
- access to pension
- access to medical services