Fig. 1From: Comparison of intradialytic plasma volume change between online hemodiafiltration and standard hemodialysisScatter plot comparing IPVCHb with IPVCHt. There was a positive correlation between IPVCHb and IPVCHt with a linear approximation of y = 1.02 x–0.0003 (R = 0.97, P < 0.001). IPVCHb intradialytic plasma volume change based on hemoglobin, IPVCHt intradialytic plasma volume change based on hematocritBack to article page