Table 1 Characteristics of the sample (N = 613)
Variable | n | % |
|---|---|---|
Total | 613 | Â |
Sex | ||
 Male | 165 | 26.92 |
 Female | 448 | 73.08 |
Age | ||
 60 ~ 65 | 342 | 55.79 |
 66 ~ 70 | 171 | 27.90 |
 71 ~ 80 | 80 | 13.05 |
  > 80 | 20 | 3.26 |
Marital status | ||
 Married | 539 | 87.93 |
 Single/divorced/separated/widowed | 74 | 12.07 |
Hukou | ||
 Rural | 525 | 85.64 |
 Urban | 88 | 14.36 |
Educational level | ||
 Not educated | 161 | 26.26 |
 Primary school | 185 | 30.18 |
 Junior high school | 158 | 25.77 |
 High school/technical secondary school | 91 | 14.85 |
 College degree, bachelor degree or above | 18 | 2.94 |
Employment status | ||
 Currently employed | 53 | 8.65 |
 Retired | 126 | 20.55 |
 Unemployed | 434 | 70.80 |
Monthly household income | ||
 Q1 | 154 | 25.12 |
 Q2 | 152 | 24.80 |
 Q3 | 153 | 24.96 |
 Q4 | 154 | 25.12 |
Time since migration | ||
 Under five years | 330 | 53.83 |
 Five years or above | 283 | 46.17 |
Chronic disease | ||
 Without chronic disease | 351 | 57.26 |
 A chronic disease | 170 | 27.73 |
 Two chronic diseases | 70 | 11.42 |
 Three chronic diseases or above | 22 | 3.59 |