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Table 2 Point-of-care (POC) testing international normalized ratio (INR) had a specificity of 100 % and a sensitivity of 98.7 % in detecting coagulopathy, defined as INR >1.3 through central laboratory (CL) assessment

From: Point of care coagulometry in prehospital emergency care: an observational study

  CL coagulopathic CL non-coagulopathic Total
(INR >1.3) (INR ≤1.3)
POC coagulopathic 10 1 11
(INR >1.3)
POC non-coagulopathic 0 78 78
(INR ≤1.3)
Total 10 79