A Selection of Trauma Scores Might Not Correlate with Coagulation Factor Activity following Multiple Injuries: A Retrospective Observational Study from a Level 1 Trauma Center

Table 1

Activities or levels of soluble clotting factors, INR, and PTT from 68 multiply injured patients.

	Mean	SD
Fibrinogen (mg/dl)	244	74
FII (%)	82	20
Calcium (mmol/l)	2.12	0.15
FV (%)	79	22
FVII (%)	89	23
FVIII (%)	216	90
FIX (%)	97	25
FX (%)	87	23
FXI (%)	101	26
FXII (%)	94	33
FXIII (%)	92	28
INR	1.09	0.14
PTT (sec)	26.7	6.5

Standard deviation (SD), clotting factor (F), International Normalized Ratio (INR), Partial Thromboplastin Time (PTT).