Table 1 Demographics of the participants (N = 654)
Variable | Mean | SD | N | % |
|---|---|---|---|---|
Age | 65.5 | 10.3 | ||
Male | 408 | 62.4 | ||
Female | 246 | 37.6 | ||
Married | 548 | 83.8 | ||
Participants with high monthly household income (more than 5000RMB equals 706 US dollars) | 421 | 64.4 | ||
Employed | 288 | 44.0 | ||
Resident in rural China | 356 | 54.4 | ||
Cared for by family members | 498 | 76.1 | ||
Educated more than 6 years | 367 | 56.1 | ||
Have medical insurance | 633 | 96.8 |