Variable β 95% CI P-value Albumin (g/dL) 0.017 (0.002 to 0.031) 0.02 Serum calcium (mg/dL) 0.003 (-0.04 to -0.047) 0.88 Serum phosphorus (mg/dL) -0.095 (-0.11 to 0.085) 0.80 Intact PTH (pg/mL) 0.94 (-3.77 to 5.66) 0.70

Table 4: Change in laboratory paramters (per day) with lanthanum carbonate treatment.