Table 3 Correlation between all scores of cognitive function assessment, sociodemographic, laboratory data, and BDI-II scores
From: Cognitive impairment in different hemodialysis techniques
| Â | Cooling group | Exercise group | ||
|---|---|---|---|---|
∆BDI-II | ∆MOCA | ∆BDI-II | ∆MOCA | |
∆Hb (gm/dl) | ||||
 R | −.144 | −.201 | .026 | −.425* |
 P | .466 | .304 | .891 | .019 |
∆Ferritin | ||||
 R | −.101 | .129 | −.356 | .257 |
 P | .638 | .547 | .123 | .273 |
∆T-sat | ||||
 R | −.071 | .408* | −.400 | −.114 |
 P | .740 | .048 | .081 | .632 |
∆Ca | ||||
 R | −.597** | .133 | −.274 | .153 |
 P | .000 | .485 | .159 | .436 |
∆Po4 | ||||
 R | .116 | −.116 | .316 | −.426* |
 P | .547 | .547 | .102 | .024 |
∆PTH | ||||
 R | .163 | −.081 | .253 | .040 |
 P | .399 | .676 | .194 | .839 |
∆Albumin | ||||
 R | −.289 | .013 | −.202 | −.169 |
 P | .129 | .948 | .302 | .390 |
Age/years | ||||
 R | .161 | −.226 | −.265 | .086 |
 P | .396 | .230 | .157 | .652 |
Education | ||||
 R | .076 | −.006 | .046 | −.044 |
 P | .690 | .977 | .809 | .817 |
HD duration (years) | ||||
 R | .305 | −.283 | −.260 | .023 |
 P | .107 | .137 | .165 | .902 |