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Table 2 Concordance between the laboratory INR (lab-INR) and the point-of-care INR (POC-INR) in sorting three INR categories: normal INR (INR <1.2). moderate trauma-induced coagulopathy (TIC) (1.2 ≤ INR <1.5). and severe TIC (INR ≥1.5). Bolded values represent the number of patients accordingly classified by both methods

From: Performance of point-of-care international normalized ratio measurement to diagnose trauma-induced coagulopathy

  lab-INR <1.2 1.2 ≤ lab-INR <1.5 lab-INR ≥1.5 Total
POC-INR <1.2 40 24 2 66
1.2 ≤ POC-INR <1.5 4 11 11 26
POC-INR ≥1.5 2 0 4 6
Total 46 35 17 98
  1. Values are numbers. INR international normalized ratio, lab laboratory, POC point-of-care
  2. Bold values are correct concordance between the two methods