Fig. 1From: The importance of nutritional intervention by dietitians for hyperphosphatemia in maintained hemodialysis patientsEstimated phosphorus intake (in mg/dl) calculated from daily protein intake (in g/d) in 107 MHD patients from the NIED study. This figure was kindly provided by Prof. Kalantar-Zadeh. Regression equation: phosphorus = 11.8 protein + 78 (r = 0.91, P = 0.001)Back to article page