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Table 5 Linear regression analysis of predictors for the maximum percentage increase in postreperfusion serum potassium concentration

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

  B SE B β t P
ECD graft (n) 0.084 0.070 0.122 1.200 0.234
Graft weight (100 g) 0.002 0.011 0.018 0.158 0.875
GRWR (%) 0.100 0.044 0.258 2.258 0.027
Prereperfusion RBC transfused (units) -0.026 0.008 -0.287 -3.175 0.002
sK+0 (mmol/L) -0.174 0.040 -0.375 -4.337  < 0.001
eK+ (mmol/L) 0.013 0.006 0.234 2.254 0.032
  1. Abbreviations: ECD expanded criteria donor, eK+ effluent potassium concentration, GRWR graft-to-recipient weight ratio, RBC red blood cell, SE standard error, sK+0 serum potassium concentration before reperfusion