Table 1.
Clinical Characteristics of Middle-Aged Subjects in Different Groups
| Variables | Training Set | Testing Set | ||||
|---|---|---|---|---|---|---|
| PSD | Non-Depressed Stroke Survivors |
p-value | PSD | Non-Depressed Stroke Survivors |
p-value | |
| Samples | 58 | 59 | – | 34 | 30 | – |
| Age | 54.27(4.19) | 52.27(5.25) | 0.14 | 54.14(4.01) | 51.77(4.49) | 0.13 |
| Education (years) | 9.21(5.54) | 9.33(5.48) | 0.89 | 9.47(6.29) | 9.17(5.66) | 0.84 |
| Married (Yes/No) | 51/7 | 50/9 | 0.62 | 28/6 | 27/3 | 0.57 |
| Sex(F/M) | 25/23 | 28/21 | 0.85 | 19/15 | 16/14 | 0.84 |
| BMI | 24.02(3.34) | 23.74(3.17) | 0.73 | 22.43(2.87) | 23(2.23) | 0.62 |
| HDRS | 20.26(5.65) | 1.32(1.68) | <0.00001 | 20.29(0.23) | 1.07(1.46) | <0.00001 |
Abbreviations: PSD, post-stroke depression; F, female; M, male; BMI, body mass index; HDRS, Hamilton Depression Rating Scale.