Figure 1.

Comparison of laboratory biochemical indices before and after SV treatment. A. Changes of Calcium (mmol/L) before and after treatment; B. Changes of Phosphorus (mmol/L) before and after treatment; C. Changes of iPTH (pg/dl) before and after treatment; D. Changes of potassium (mmol/L) before and after treatment; E. Changes of Pre-dialysis creatinine (μmol/L) before and after treatment; F. Changes of Pre-dialysis urea nitrogen (mg/L) before and after treatment; G. Changes of Albumin (g/L) before and after treatment; H. Changes of Hb (g/L) before and after treatment.