ALB and malnutrition: Proportion of patients with malnutrition (as per SGA) decreased from 14% to 3% after 2 years. Serum albumin, potassium and dry weight remained stable. Significant decrease in serum phosphate (mean ± SD, 1.8 ± 0.5 to 1.5 ± 0.5 mmol/L, p = 0.004). Energy intake increased to 105 kJ/kg from 102 kJ/kg at baseline (p = 0.001) and protein intake increased from 1.14 g/kg/day to 1.18 g/kg/day (p = 0.022). Under-reporting occurred in 30%–60% patients.