F2 and blood coagulation disease: Baseline characteristics were broadly concordant between non-coagulopathic and coagulopathic patients, with the exception of significant differences in the use of FFP, platelets, and cryoprecipitate (the basis for the definition of coagulopathy) and differences in hematocrit, prothrombin time (PT) and pH (also reflective of coagulopathy), and injury severity score (Table 2).