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Table 4 Baseline characteristics of subgroups with and without proteinuria > 2 gram/24 hours
| Variable | Prot < 2 g/24 hrs | Prot > 2 g/24 hrs | p-value |
|---|---|---|---|
| N | 63 | 63 | |
| eGFR (ml/min/1.73 m 2 ) | 36.5 (± 14.1) | 29.0(± 12.0) | 0.002 |
| Phosphate (mmol/l) | 1.09(± 0.20) | 1.19(± 0.24) | 0.01 |
| Proteinuria (g/24 hrs) | 0.28[0.09-0.80] | 3.30[2.60-5.50] | < 0.001* |
| PTH (pmol/l) | 8(5-12) | 11(7-20) | 0.002 |
| cFGF23 (RU/ml) | 106 [65-186] | 172 [100-242] | 0.002 |
| 25OD-D3 (nmol/l) | 67(± 25) | 51(± 24) | 0.001 |
| 1,25(OH) 2- D3 (pmol/l) | 53(± 25) | 44(± 26) | 0.05 |
| Active vitamin D use (%) | 21 | 37 | 0.05 |
