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Table 4 A new system to predict operative mortality in patients undergoing cardiac surgery: POCAS score

From: Erratum to: Development of the Post Cardiac Surgery (POCAS) prognostic score

Lactate (mmol/L) Score INR Score
 <16.00 3 <1.31 12
 16.00 to 24.90 4 1.31 to 1.52 14
 25.00 to 34.90 6 1.53 to 1.94 16
 35.00 to 52.90 9 1.95 to 2.65 20
 53.00 to 79.00 14 >2.65 30
 >79.00 21   
MAP (mm Hg) Score Bicarbonate (mEq/L) Score
 >75 35 >27.4 14
 69 to 75 41 25.7 to 27.4 15
 61 to 68 46 24.1 to 25.6 16
 60 50 22.8 to 24.0 17
 45 to 59 58 20.4 to 22.7 18
 <45 75 14.6 to 20.3 22
   <14.6 35