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Table 2

From: Elevation of serum phosphorus, an early biomarker of acute kidney injury after cardiac sugery?

  Thresholds AUC (IC95% ) p value
AKI diagnostic
Ph48H 1.19 mmol/L 0.813 (0.735-0.890) < 0.0001
%EPh 49% 0.830 (0.772-0.889) < 0.0001
RRT requiring
Ph48H 1.53 mmol/L 0.924 (0.879-0.970) < 0.0001
%EPh 77% 0.818 (0.683-0.952) < 0.0001