Table 3.
Mann-Whitney and univariate logistic regression analysis to identify association of mineral metabolism laboratory parameters with high fat tissue index (FTI) z-score (12 patients) in chronic kidney disease (CKD) stage 3 patients.
| High FTI z-score 12 patients | Normal FTI z-score 19 patients | p | OR (95% CI) | p | |
|---|---|---|---|---|---|
| iPTH | 97.2 (44–176) | 38 (11–173) | p = 0.001* | 1.024 (1.004–1.044) | p = 0.018* |
| Serum Ca | 9.7 (8.8–10.4) | 9.7 (8.8–10.3) | p = 0.952 | 1.085 (0.209–5.646) | p = 0.922 |
| Serum P | 4.7 (3.5–5.5) | 4.2 (3.4–5.4) | p = 0.152 | 2.600 (0.669–10.107) | p = 0.168 |
| Serum 25(OH)D | 23.7 (18.2–28.6) | 26 (12.5–37.6) | p = 0.141 | 0.903 (0.762–1.069) | p = 0.235 |
iPTH, intact parathormone; Ca, calcium; P, phosphorus; 25(OH)D, 25-hydroxyvitamin D.
*
p statistically significant.