Figure 1From: Is serum phosphorus control related to parathyroid hormone control in dialysis patients with secondary hyperparathyroidism? Evolution of serum phosphorus (mean ± standard error; SE) by iPTH achievement category (≤ vs > 300 pg/mL) during the efficacy assessment phase (EAP). Values shown on graph do not exactly match values reported in the text because imputation is used for calculating values in the text.Back to article page