Table 1.
Baseline characteristics, univariate and multivariate analysis between depression groups.
| Variables | All patients (n = 71) | Univariate analysis | Multivariate logistic regression analysis | |||||
|---|---|---|---|---|---|---|---|---|
| Minimal and minor depression (n = 34) | Moderate and major depression (n = 37) | Statistical significance | Wald | Exp (B) (CI %95) | Statistical significance | |||
| Dialysis type | Hemodialysis | 46 (64.79%) | 22 (64.71%) | 24 (64.86%) | 0.989 | 0.03 | 1.158 (0.218–6.165) | 0.863 |
| Peritoneal dialysis | 25 (35.21%) | 12 (35.29%) | 13 (35.14%) | |||||
| Age | 54.58 ± 12.51 | 52.15 ± 13.18 | 56.81 ± 11.59 | 0.117 | 2.951 | 1.052 (0.993–1.116) | 0.086 | |
| Gender | Male | 45 (63.38%) | 23 (67.65%) | 22 (59.46%) | 0.474 | 0.925 | 0.528 (0.144–1.941) | 0.336 |
| Female | 26 (36.62%) | 11 (32.35%) | 15 (40.54%) | |||||
| DM | 18 (25.35%) | 8 (23.53%) | 10 (27.03%) | 0.735 | 0.026 | 1.158 (0.192–6.977) | 0.873 | |
| HT | 53 (74.65%) | 24 (70.59%) | 29 (78.38%) | 0.451 | 0.020 | 0.895 (0.192–4.173) | 0.887 | |
| CAD | 11 (15.49%) | 4 (11.76%) | 7 (18.92%) | 0.518 | 0.205 | 0.675 (0.124–3.69) | 0.651 | |
| CHF | 11 (15.49%) | 5 (14.71%) | 6 (16.22%) | 0.861 | 0.243 | 1.809 (0.171–19.105) | 0.622 | |
| COPD | 6 (8.45%) | 4 (11.76%) | 2 (5.41%) | 0.417 | 0.509 | 2.468 (0.207–29.494) | 0.475 | |
| PAD | 2 (2.82%) | 0 (0%) | 2 (5.41%) | 0.494 | ||||
| BUN | 58.03 ± 18.21 | 56.82 ± 14.6 | 59.14 ± 21.13 | 0.591 | ||||
| Creatinine | 8.27 ± 2.49 | 8.48 ± 2.09 | 8.07 ± 2.82 | 0.492 | ||||
| Glucose | 98 (60–360) | 99 (67–360) | 93 (60–200) | 0.538 | ||||
| Triglyceride | 149 (52–698) | 150 (64–550) | 140 (52–698) | 0.447 | ||||
| Total cholesterol | 159 (91–331) | 162 (101–331) | 157 (91–287) | 0.434 | ||||
| LDL | 87 (38–253) | 89 (38–253) | 80 (38–204) | 0.53 | ||||
| HDL | 40 (21–80) | 40.5 (21–80) | 40 (28–60) | 0.504 | ||||
| Uric Acid | 6.15 ± 1.34 | 6.2 ± 1.46 | 6.11 ± 1.24 | 0.769 | ||||
| Sodium | 138 (129–142) | 138 (129–142) | 138 (130–142) | 0.736 | ||||
| Potassium | 5.3 (3.4–8) | 5.35 (3.4–7) | 5.2 (3.4–8) | 0.596 | ||||
| Calcium | 8.58 ± 0.72 | 8.66 ± 0.76 | 8.51 ± 0.68 | 0.399 | ||||
| Phosphorus | 4.6 (2.5–8.3) | 4.65 (2.7–6.3) | 4.6 (2.5–8.3) | 0.986 | ||||
| Hemoglobin | 10.69 ± 1.36 | 10.96 ± 1.16 | 10.45 ± 1.5 | 0.114 | ||||
| Neutrophil | 3.96 (1.68–7.92) | 3.28 (1.85–5.64) | 4.63 (1.68–7.92) | <0.001 | ||||
| Lymphocyte | 1.5 (0.52–3.8) | 1.5 (0.52–3.19) | 1.47 (0.72–3.8) | 0.858 | ||||
| WBC | 7.02 ± 1.94 | 6.72 ± 2.02 | 7.31 ± 1.86 | 0.205 | ||||
| Platelet | 213 (42–520) | 201.5 (42–480) | 215 (126–520) | 0.486 | ||||
| PDW | 11.9 ± 1.86 | 11.7 ± 1.74 | 12.08 ± 1.98 | 0.404 | ||||
| CRP | 8 (0.9–31) | 3.51 (0.9–26) | 8 (3–31) | 0.083 | ||||
| Parathormone | 365 (1–1660) | 395.5 (1–1660) | 365 (1–1494) | 0.95 | 0.732 | 1.001 (0.999–1.003) | 0.392 | |
| Ferritin | 463 (57–2000) | 471.5 (57–2000) | 452 (94–2000) | 0.831 | 1.765 | 0.999 (0.998–1) | 0.184 | |
| kt/V | 1.7 (0.9–4.93) | 1.92 (0.9–3.45) | 1.67 (1.22–4.93) | 0.245 | 0.211 | 1.338 (0.386–4.635) | 0.646 | |
| Vitamin B12 | 480 (150–2000) | 404 (150–2000) | 530 (225–1613) | 0.165 | 0.654 | 1.001 (0.999–1.003) | 0.419 | |
| Folate | 12.3 (2–20) | 8.1 (2.2–20) | 17.6 (2–20) | 0.211 | 0.484 | 1.038 (0.934–1.154) | 0.487 | |
| TSH | 1.6 (0.33–8.7) | 1.42 (0.33–5.7) | 2 (0.4–8.7) | 0.437 | 1.760 | 1.315 (0.877–1.972) | 0.185 | |
| T4 | 1.15 ± 0.21 | 1.13 ± 0.19 | 1.17 ± 0.23 | 0.43 | ||||
| Monocyte | 0.56 (0.25–1.3) | 0.55 (0.26–1.3) | 0.58 (0.25–1.29) | 0.904 | ||||
| Albumin | 38 (20–47) | 37 (22–47) | 38 (20–44) | 0.768 | ||||
| NLR | 2.44 (0.84–8.27) | 2.23 (0.84–8.27) | 3.21 (0.84–7.45) | 0.004 | 6.477 | 2.554 (1.241–5.258) | 0.011 | |
| PLR | 134.76 (42–553.19) | 140.75 (42–312.06) | 131.79 (55.26–553.19) | 0.849 | 1.891 | 0.992 (0.98–1.004) | 0.169 | |
| TyG | 1.33 (0.32–9.97) | 1.35 (0.32–5.25) | 1.33 (0.34–9.97) | 0.809 | 0.483 | 1.209 (0.707–2.068) | 0.487 | |
| CAR | 0.2 (0.02–1.18) | 0.11 (0.02–1.18) | 0.22 (0.08–0.89) | 0.049 | 0.321 | 2.151 (0.152–30.423) | 0.571 | |
| BDI score | 17 (0–52) | 12 (0–16) | 27 (17–52) | <0.001 | ||||
| Depression | Minimal and minor | 34 (47.89%) | ||||||
| Moderate and major | 37 (52.11%) | |||||||
BDI = Beck depression inventory, BUN = blood urea nitrogen, CAD = coronary artery disease, CAR = C-reactive peptide albumin ratio, CHF = congestive heart failure, COPD = chronic obstructive pulmonary disease, CRP = C-reactive peptide, DM = diabetes mellitus, HDL = high-density lipoprotein, HT = hypertension, LDL = low-density lipoprotein, NLR = neutrophil-lymphocyte ratio, PAD = peripheral artery disease, PDW = platelet distribution width, PLR = platelet-lymphocyte ratio, TSH = thyroid stimulating hormone, TyG = triglyceride-lymphocyte ratio, WBC = white blood cell count.