Table 1 Descriptive statistics.
Variables | Abbreviation | Mean | SD | Min | Max |
|---|---|---|---|---|---|
Dependent variables | |||||
Community volunteering (rate of participation) | RCP | 0.250 | 0.433 | 0 | 1 |
Community volunteering (frequency of participation) | FCP | 1.403 | 3.265 | 0 | 22 |
Independent variables | |||||
Human capital | |||||
Subjective economic status | SE | 2.070 | 0.535 | 1 | 3 |
Number of properties owned by older adults | PO | 1.075 | 0.399 | 0 | 4 |
Subjective health status | SH | 1.846 | 0.461 | 1 | 3 |
Number of cases of common diseases | ND | −1.241 | 1.120 | −9 | 0 |
Level of education | LE | ||||
Illiterate | 0.253 | 0.435 | 0 | 1 | |
Middle school and below | 0.630 | 0.483 | 0 | 1 | |
High school and above | 0.118 | 0.322 | 0 | 1 | |
Social capital | |||||
Social contact | SC | 2.390 | 0.845 | 0 | 5 |
Community facilities | CF | 1.691 | 1.501 | 0 | 5 |
Cultural capital | |||||
Community satisfaction | CS | 3.827 | 0.591 | 1 | 5 |
Participation in recreational activities | PR | 0.539 | 0.674 | 0 | 3 |
Active aging | AA | 2.984 | 0.963 | 1 | 5 |
Media capital | |||||
Traditional media use | TR | 1.413 | 0.544 | 0 | 3 |
New media use | NE | 0.590 | 0.889 | 0 | 3 |
Controlled variables | |||||
Gender (female = 0) | 0.521 | 0.500 | 0 | 1 | |
Age | |||||
Age group 60–69 | 0.458 | 0.498 | 0 | 1 | |
Age group 70—79 | 0.413 | 0.492 | 0 | 1 | |
Age group 80 + | 0.128 | 0.335 | 0 | 1 | |
Whether having the spouse (no = 0) | 0.833 | 0.373 | 0 | 1 | |
Whether living with children (no = 0) | 0.415 | 0.493 | 0 | 1 | |
Political affiliation (without party affiliation = 0) | 0.042 | 0.201 | 0 | 1 | |
Religious belief (no = 0) | 0.050 | 0.218 | 0 | 1 | |
Retirement (no = 0) | 0.429 | 0.495 | 0 | 1 | |
Types of residential areas (rural = 0) | 0.479 | 0.500 | 0 | 1 | |