Hypophosphatemic | Non-hypophosphatemic | p-value | |
---|---|---|---|
(n = 35) | (n = 12) | ||
Age(years) | 72.3(11.2) | 72.5(13.5) | ns |
Serum creatinine, mg/dL | 2.5(1) | 2.7(0.7) | ns |
eGFR, ml/min/1.73 m2 | 26.6(10.4) | 24.6(10.4) | ns |
Haemoglobin, g/dL | 10(0.6) | 10(0.8) | ns |
Ferritin, ng/mL | 64.1(58.3) | 78.5(72.2) | ns |
Transferrin saturation, % | 14.6(6.4) | 14.6(6.7) | ns |
FCM, dosage(mg) | 966.4(77.9) | 987(31.6) | ns |
Use of phosphate binders, n(%) | 3(8.5) | 1(8.3) | ns |
Use of active vitamin D, n(%) | 14(40) | 4(33.3) | ns |
Calcium, mg/dL | 9.3(0.4) | 9.3(0.6) | ns |
Phosphate, mg/dL | 4.1(0.8) | 4.5(0.7) | ns |
PTH, pg/mL | 147.8(31.6-600) | 84(2.5-404.9) | ns |
25-hydroxyvitamin D, ng/mL | 12.5(6) | 13.8(8.5) | ns |
1,25 dihydroxyvitamin D, pg/mL | 10.3(4) | 8.55(2) | ns |
Fibroblast growth factor 23, RU/mL | 437.5(44.9-2415) | 844.1(148.4-4079.2) | ns |