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. 2020 Oct 15;10:17504. doi: 10.1038/s41598-020-74412-2

Figure 2.

Figure 2

Phosphate clearance versus serum level. Peritoneal (a) and total (b) phosphate clearances versus serum phosphorus, for continuous ambulatory (CAPD), continuous cyclic (CCPD), automated peritoneal dialysis (APD) and jointly for all therapies. Shown are only regression lines at p value < 0.05 (compare Table 3 and Supplementary Table S1). Equations of regression lines for (a) CAPD: y =  − 3.25x + 56.05, CCPD: y =  − 2.48x + 47.68, All: y =  − 2.55x + 45.07 and (b) CAPD: y =  − 2.70x + 66.40, CCPD: y =  − 2.20x + 47.58, APD: y =  − 5.32x + 70.56, All: y =  − 4.85x + 69.82. Size of points reflects the measurement´s weight.