Table 1 Baseline characteristics of participants (N = 629).
Variables | Categories | n (%) |
|---|---|---|
Age | Mean ± SD | 54.1 ± 13.5 |
Median (IQR) | 55(43–62) | |
Age group | ||
< 45 years old | 143(22.7) | |
45–60 years old | 254(40.4) | |
> 60 years old | 232(36.9) | |
Gender | Male | 323(51.4) |
Female | 306(48.6) | |
Education | Primary school or below | 173(27.5) |
Secondary school | 322(51.2) | |
College and above | 134(21.3) | |
Marital status | Unmarried | 45(7.2) |
Married/Cohabiting | 537(85.3) | |
Divorced/Widowed/Separated | 47(7.5) | |
Monthly per capita household income | < 2000 RMB | 204(32.4) |
2000–5000 RMB | 351(55.8) | |
> 5000 RMB | 74(11.8) | |
Residence | Rural | 340(54.1) |
Urban | 289(45.9) | |
DM | Yes | 313(49.8) |
No | 316(50.2) | |
Fasting Blood Glucose/ mmol/L | Mean ± SD | 6.83 ± 2.23 |
Median (IQR) | 6.20(5.50–7.60) | |
Overall VFQ scores | Mean ± SD | 65.6 ± 18.6 |
Median (IQR) | 70.5(55.6–79.9) | |
Categories | ||
Good | 315(50.1) | |
Poor | 314(49.9) | |
PSQI scores | Mean ± SD | 6.08 ± 2.84 |
Median (IQR) | 5.00(4.00–8.00) | |
Categories | ||
Good | 320(50.9) | |
Poor | 309(49.1) | |
