Table 1.
Demographic and socioeconomic characteristics.
| Variable | n | Valid % |
|---|---|---|
| Gender | ||
| Male | 149 | 32.04 |
| Female | 316 | 67.96 |
| Age (years) | ||
| 65~69 | 290 | 62.37 |
| 70~74 | 134 | 28.82 |
| 75~79 | 32 | 6.88 |
| 80 and over | 9 | 1.94 |
| Educational level | ||
| Junior high school and lower | 58 | 12.47 |
| Senior high school | 112 | 24.09 |
| Junior college | 170 | 36.56 |
| Bachelor degree or above | 125 | 26.88 |
| Spouse status | ||
| Without a spouse | 78 | 16.77 |
| With a spouse | 387 | 83.23 |
| Monthly income (CNY) | ||
| Less than 2000 | 28 | 6.02 |
| 2000~4000 | 158 | 33.98 |
| 4000~6000 | 99 | 21.29 |
| 6000~8000 | 58 | 12.47 |
| More than 8000 | 122 | 26.24 |
| Physical condition | ||
| Poor | 10 | 2.15 |
| Fair | 211 | 45.38 |
| Good | 207 | 44.52 |
| Excellent | 37 | 7.96 |
Note. CNY represents Chinese Yuan.