Variable | Univariate | Multivariable (corrected for age, eGFR, gender and uACR) | |
OR (95% CI) | OR (95% CI) | p value | |
Vitamin D (nmol/L) | |||
<25 | 1.86 (1.01 to 3.41)* | 1.49 (0.79 to 2.82) | NS |
26–50 | 1.39 (0.97 to 1.98) | 1.26 (0.87 to 1.84) | NS |
51–75 | 1.17 (0.81 to 1.69) | 1.19 (0.81 to 1.75) | NS |
>75 | 1 (Ref) | 1 (Ref) | |
FGF 23 (pg/mL) | |||
<25 | 1 (Ref) | 1 (Ref) | |
25–51 | 1.42 (0.77 to 2.45) | 1.22 (0.64 to 2.32) | NS |
52–70 | 2.07 (1.07 to 4.02)* | 1.38 (0.69 to 2.77) | NS |
>70 | 2.27 (1.09 to 4.75)* | 1.27 (0.58 to 2.78) | NS |
PTH (pg/mL) | |||
<35 | 1 (Ref) | 1 (Ref) | |
35–65 | 1.75 (1.24 to 2.45)* | 1.54 (1.08 to 2.20) | 0.016 |
66–95 | 2.14 (1.39 to 3.28)* | 1.58 (1.00 to 2.48) | 0.049 |
>95 | 2.59 (1.48 to 4.53)* | 1.44 (0.79 to 2.62) | NS |
CKD, chronic kidney disease; eGFR, estimated glomerular filtration rate; FGF, fibroblast growth factor; NS, not significant; PTH, parathyroid hormone; uACR, urinary albumin to creatinine ratio.