Fig. 1From: The role of natriuretic peptides in volume assessment and mortality prediction in Haemodialysis patientsMean % ECF excess based on bioimpedance estimates. Euvolaemic = ideal ECF [Chamney (25) +/− 5 %. Hypovolaemic = ECF < 95 % ideal. Hypervolaemic = ECF > 105 % ideal. Numbers in these categories indicate the percentage of the study population with ECF values in that categoryBack to article page