Table 1 Characteristics of the study respondents (N = 436)
Variables | Â | No. or mean | Percentage or SD |
|---|---|---|---|
Census register | Rural | 224 | 51.4 |
Gender | Male | 141 | 32.3 |
Age (year) | Â | 67.1 | 10.2 |
Ethnicity | Han | 431 | 98.9 |
Marital status | Currently married | 371 | 85.1 |
| Â | Widowed/Single | 65 | 14.9 |
Education level | Illiterate | 188 | 43.1 |
| Â | Primary | 102 | 23.4 |
| Â | Junior high | 88 | 20.2 |
| Â | Senior high | 39 | 8.9 |
| Â | College or above | 19 | 4.4 |
Occupation | Farmer | 221 | 50.7 |
| Â | Employee | 182 | 41.7 |
| Â | Non-working | 33 | 7.6 |
Monthly income | <1000 | 287 | 65.8 |
(RMB) | 1000 ~ 2000 | 99 | 22.7 |
|  | ≥2000 | 50 | 11.5 |
Current smoking | No | 325 | 74.5 |
Moderate-intensity physical activity | No | 123 | 28.2 |
Two-week prevalence | No | 341 | 78.2 |
Other chronic diseases | No | 202 | 46.3 |
PCS | Â | 67.4 | 21.0 |
MCS | Â | 64.9 | 15.3 |
Cognitive social capital | Low | 205 | 47.0 |
Structural social capital | Low | 281 | 64.4 |