Table 2 Univariate binary logistic regression analysis for baseline demographic and biochemical variables of females
Variable | PSD (n = 101) | Non-PSD (n = 113) | βcoefficient | p value |
|---|---|---|---|---|
Age, mean ± SD | 58.8 ± 10.9 | 60.0 ± 11.6 | − 0.01 | 0.277 |
Stroke type | Â | Â | 0.07 | 0.846 |
 Infarction, n(%) | 83 (82.2) | 94 (83.2) |  |  |
 Hemorrhage, n(%) | 18 (17.8) | 19 (16.8) |  |  |
Education level | ||||
 Low, n(%) | 56 (55.4) | 55 (48.7) | Ref |  |
 Medium, n(%) | 40 (39.6) | 40 (35.4) | −0.02 | 0.951 |
 High, n(%) | 5 (5.0) | 18 (15.9) | −1.30 | 0.016 |
Smoking history, n(%) | 7 (6.9) | 11 (9.7) | −0.37 | 0.461 |
Drinking history, n(%) | 8 (7.9) | 7 (6.2) | 0.26 | 0.621 |
Sleeping time < 5 h, n(%) | 18 (17.8) | 20 (17.7) | 0.01 | 0.981 |
Diabetes Mellitus, n(%) | 18 (17.8) | 24 (21.2) | −0.22 | 0.530 |
Hypertension, n(%) | 66 (65.3) | 69 (61.1) | 0.18 | 0.517 |
Hyperlipidemia, n(%) | 21 (20.8) | 26 (23.0) | −0.13 | 0.696 |
Atrial fibrillation, n(%) | 7 (6.9) | 0 (0.0) | 21.39 | 0.014 |
Stroke history, n(%) | 15 (14.9) | 19 (16.8) | −0.15 | 0.695 |
Physical exercise, n(%) | 34 (33.7) | 45 (39.8) | −0.27 | 0.351 |
NIHSS score, median (IQR) | 4.0 (2.0–8.0) | 3.0 (1.0–5.0) | 0.15 | 0.001 |
BI score, median (IQR) | 60.0 (35.0–95.0) | 95.0 (65.0–100.0) | −0.02 | < 0.001 |
EPQ | ||||
 E dimension, median (IQR) | 11.0 (7.0–14.0) | 12.0 (9.0–15.0) | −0.07 | 0.029 |
 N dimension, median (IQR) | 11.0 (8.5–16.0) | 7.0 (4.0–11.0) | 0.14 | < 0.001 |
 P dimension, median (IQR) | 4.0 (3.0–6.0) | 4.0 (3.0–6.0) | 0.01 | 0.912 |
 L dimension, median (IQR) | 14.0 (12.0–16.0) | 15.0 (12.0–17.0) | −0.10 | 0.022 |
SSRS | ||||
 Objective support, median (IQR) | 10.0 (8.0–11.0) | 9.0 (8.0–11.0) | −0.02 | 0.940 |
 Subjective support, median (IQR) | 25.0 (20.0–28.0) | 22.0 (16.0–25.0) | 0.09 | < 0.001 |
 Use of support, median (IQR) | 7.0 (5.0–8.0) | 7.0 (6.0–8.5) | −0.10 | 0.109 |
CD-RISC score, median (IQR) | 55.0 (43.0–64.5) | 62.0 (52.0–75.5) | −0.03 | 0.001 |
Free T3, median (IQR) | 2.3 (2.1–2.6) | 2.6 (2.3–3.1) | − 0.15 | < 0.001 |
Free T4, median (IQR) | 1.0 (1.0–1.2) | 1.1 (0.9–10.1) | −0.16 | 0.246 |
TSH, median (IQR) | 2.1 (1.1–2.9) | 2.1 (1.2–3.4) | −0.10 | 0.495 |
Homocysteine, median (IQR) | 10.9 (9.2–13.6) | 12.0 (10.4–13.9) | −0.04 | 0.102 |
BDNF, median (IQR) | 2.9 (1.7–4.5) | 5.0 (2.4–10.7) | −0.01 | 0.001 |
Cortisol, median (IQR) | 13.9 (10.5–17.6) | 13.1 (10.5–15.6) | 0.04 | 0.197 |
ACTH, median (IQR) | 24.8 (17.7–41.2) | 22.8 (9.6–36.8) | 0.01 | 0.029 |