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Table 3 CPP, L/P ratio and Glycerol concentration in patients with favorable and unfavorable outcome

From: Cerebral perfusion pressure, microdialysis biochemistry and clinical outcome in patients with traumatic brain injury

Parameters Outcome  
  Unfavorable Favorable Total
CPP < 75 mmHg 5 0 5
CPP ≥ 75 mmHg 14 15 29
Total 19 15 34
Fischer's test, p = 0.053    
L/P > 37 6 0 6
L/P ≤ 37 13 15 28
Total 19 15 34
Fischer's test, p = 0.024    
Glycerol > 72 mmol/l 6 0 6
Glycerol ≤ 72 mmol/l 14 15 28
Total 19 15 34
Fischer's test, p = 0.024