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Table 2 INR preceding (within 12 hours) FFP treatment during ICU stay for all admissionsa

From: A national study of plasma use in critical care: clinical indications, dose and effect on prothrombin time

  INR
Variable ≤1.5, n (%) 1.6 to 2.5, n (%) 2.6 to 3.5, n (%) 3.6 to 5.0, n (%) >5.0, n (%)
All episodes, n (%) 126 (34) 187 (51) 30 (8) 14 (4) 9 (2)
Reason for FFP transfusion recorded by clinician
   Coagulopathy with bleeding 73 (42) 86 (50) 8 (5) 2 (1) 4 (2)
   Coagulopathy without bleeding 32 (26) 65 (52) 15 (12) 9 (7) 4 (3)
Coagulopathy without bleeding,
prior to invasive procedure
13 (25) 29 (56) 7 (13) 2 (4) 1 (2)
Clinically significant haemorrhage recorded on same day as FFP transfusion
   No 54 (29) 95 (51) 20 (11) 12 (6) 6 (3)
   Yes 72 (40) 92 (51) 10 (6) 2 (1) 3 (2)
  1. aINR, international normalised ratio; FFP, fresh frozen plasma; ICU, intensive care unit.