Table 1.
Patient demographics.
| Sample size | N = 123 |
|---|---|
| Hospital location, n (%) | |
| Beijing | 52 (42.3) |
| Wuhan | 30 (24.4) |
| Chongqing | 41 (33.3) |
|
| |
| Gender, n (%) | |
| Female | 79 (64.2) |
| Male | 44 (35.8) |
|
| |
| Age, mean (SD) | 71.3 (11.4) |
| Age group, n (%) | |
| 50–59 | 26 (21.1) |
| 60–69 | 24 (19.5) |
| 70–79 | 36 (29.3) |
| 80+ | 37 (30.1) |
|
| |
| Health insurance type, n (%) | |
| UEBMI | 57 (46.3) |
| URBMI | 38 (30.9) |
| RNCMS | 16 (13.0) |
| Not insured | 6 (4.9) |
| Free medical care | 3 (2.5) |
| Commercial insurance | 3 (2.4) |
|
| |
| Marital status, n (%) | |
| Living with spouse | 90 (73.2) |
| Divorce | 1 (0.8) |
| Widowed | 32 (26.0) |
|
| |
| Current residence, n (%) | |
| Urban | 111 (90.2) |
| Rural | 12 (9.8) |
|
| |
| Work status, n (%) | |
| Retired | 88 (71.6) |
| On-the-job | 9 (7.3) |
| Others | 26 (21.1) |
RNCMS = Rural New Cooperative Medical System; SD = standard deviation; UEBMI = Urban Employee Basic Medical Insurance; URBMI = Urban Resident Basic Medical Insurance.