Fig. 4

In patients with baseline serum phosphate (P) levels of 5.0–<5.5, 5.5–<6.0, or ≥ 6.0 mg/dL, relationship between changes in serum P levels from baseline values and all-cause mortality in patients stratified by performance status (PS).

In patients with baseline serum phosphate (P) levels of 5.0–<5.5, 5.5–<6.0, or ≥ 6.0 mg/dL, relationship between changes in serum P levels from baseline values and all-cause mortality in patients stratified by performance status (PS).