Table 1 Patient demographic characteristics
Characteristic | Non-depressive symptoms group | Depressive symptoms group | Overall subjects | P-value |
|---|---|---|---|---|
(ZSDS score <53) | (ZSDS score ≥ 53) | |||
Gender (male,n/%) | 263/46.9 | 140/46.1 | 403/46.6 | 0.816 |
Age (years) | 69.25 ± 18.51 | 71.76 ± 23.26 | 70.13 ± 20.33 | 0.083 |
Marriage status (married, n/%) | 495/88.7 | 263/87.7 | 758/88.3 | 0.65 |
Working status (on job, n/%) | 216/38.5 | 146/48.0 | 362/41.8 | 0.007 |
Educational background (college and above, n/%) | 98/17.5 | 76/25.6 | 174/20.3 | 0.005 |
Average salary (RMB) | 4022.47 ± 1726.62 | 4878.87 ± 1909.81 | 4254.18 ± 1817.02 | 0.000 |