Fig. 1

Relationship between serum albumin and other nutritional markers. Note: HD and HDF: statistical significance reached for: Albumin and n PCR: Cagliari R2 0.228 = r 0.478 P < 0.01; Albumin and Charlson index: Cagliari R2 0.114 = r 0.337 P < 0.01; Albumin and MIS: Le Mans R2 0.213 = r 0.461 P < 0.01; Cagliari R2 0.217 = r 0.466 P < 0.01; Albumin and age: Cagliari R2 0.166 = r 0.407 P < 0.01