Table 1.
Demographic information of the survey participants (n=565)
| Frequency | Percentage | |
| Sex | ||
| Male | 307 | 54.34 |
| Female | 258 | 45.66 |
| Age | ||
| ≤25 | 83 | 14.69 |
| 26–45 | 187 | 33.10 |
| 46–65 | 196 | 34.69 |
| >65 | 99 | 17.52 |
| Education level | ||
| ≤Junior high school | 397 | 70.27 |
| Bachelor’s degree | 102 | 18.05 |
| ≥Master’s degree | 66 | 11.68 |
| AMI (RMB) | ||
| <3000 | 181 | 32.04 |
| 3000–4999 | 199 | 35.22 |
| 5000–6999 | 106 | 18.76 |
| ≥7000 | 79 | 13.98 |
| Place of residence | ||
| City | 329 | 58.23 |
| Countryside (rural) | 236 | 41.77 |
| Types of healthcare insurance | ||
| No insurance | 67 | 11.86 |
| Yes, NRCMS | 303 | 53.63 |
| Yes, MISUR | 195 | 34.51 |
| Physical condition | ||
| With chronic disease | 176 | 31.15 |
| Without chronic disease | 389 | 68.85 |
AMI, average monthly income; MISUR, medical insurance system for urban residents; NRCMS, new rural cooperative medical system.