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Table 4 Prediction of postreperfusion hyperkalemia in 86 consecutive deceased liver transplantation recipients

From: Elevated effluent potassium concentrations predict the development of postreperfusion hyperkalemia in deceased liver transplantation: a retrospective cohort study

  AUROC Cut-off point Sensitivity, % Specificity, % PPV NPV
Graft weight (100 g) 0.645 13.57 51.85 81.25 82.35 50.00
eK+ (mmol/L) 0.694 6.9 59.26 78.12 82.05 53.19
sK+0 (mmol/L) 0.640 4.1 61.11 68.75 76.74 51.16
  1. Abbreviations: AUROC, area under the receiver operator characteristic curve, eK+ effluent potassium concentration, NPV negative predictive value, PPV positive predictive value, sK+0 serum potassium concentration before reperfusion