Table 2 Comparison of general characteristics of cases with CES-D ≥ 10 and CES-D < 10
Total (N = 12,527) | CES-D ≥ 10 (N = 4607) | CES-D < 10 (N = 7920) | p value | |
|---|---|---|---|---|
Age | 60.5 ± 9.2 | 61.3 ± 9.2 | 60.0 ± 9.2 | < 0.001 |
Gender (male) | 52.8% | 62.1% | 47.4% | < 0.001 |
Marital status (married) | 87.1% | 82.5% | 89.8% | < 0.001 |
Education | ||||
Illiteracy | 44.9% | 55.2% | 38.9% | < 0.001 |
Elementary school | 22.5% | 22.4% | 22.6% | 0.733 |
Middle school | 20.9% | 16.0% | 23.8% | < 0.001 |
High school and above | 10.1% | 5.9% | 12.5% | < 0.001 |
College and above | 1.6% | 0.5% | 2.2% | < 0.001 |
Place of residence (rural) | 62.4% | 69.2% | 58.2% | < 0.001 |
Household members | 3.6 ± 1.8 | 3.6 ± 1.8 | 3.6 ± 1.8 | 0.473 |
Alive children | 2.7 ± 1.4 | 2.9 ± 1.5 | 2.6 ± 1.4 | < 0.001 |
Annual income (RMB) | ||||
≤ 20,000 | 39.2% | 47.2% | 34.7% | < 0.001 |
(20,000, 30,000) | 8.3% | 8.1% | 8.4% | 0.555 |
(30,000, 50,000) | 35.7% | 34.4% | 36.4% | 0.028 |
> 50,000 | 16.8% | 10.3% | 20.5% | < 0.001 |
ADL | 0.3 ± 0.9 | 0.6 ± 1.2 | 0.2 ± 0.6 | < 0.001 |
Chronic disease status | 1.9 ± 1.6 | 2.4 ± 1.8 | 1.6 ± 1.5 | < 0.001 |
Drinking (last year, yes) | 33.6% | 27.7% | 37.1% | < 0.001 |
Smoking (ever, yes) | 42.6% | 37.8% | 45.3% | < 0.001 |
Sleep time | 6.2 ± 1.9 | 5.7 ± 2.0 | 6.4 ± 1.7 | < 0.001 |
CES-D score | 8.4 ± 6.3 | 15.2 ± 4.5 | 4.4 ± 2.8 | < 0.001 |
CES-D ≥ 10 | 36.8% | |||
Fall accidents (yes) | 16.3% | 20.7% | 13.7% | < 0.001 |