Skip to main content

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