Table III.

Thrombin generation data: PRP reagent

	Trauma time 0 h		Trauma time 72 h		Controls
Sample	Median	IQR	Median	IQR	Median	IQR
Lagtime (min)	5.9*	4.8–6.3	9.0	8.3–10.0	6.7	6.1–7.3
ttPeak (min)	10.8*	9.1–12.5	16.6 *	14.9–17.7	14.9	13.6–15.6
Peak thrombin (nM)	160 *	124–199	68	50–85	58	43–67
ETP (nM)	1,671 *	1,421–1,968	1,335 *	1,199–1,554	918	790–1,205

This table depicts data for thrombin generation using PRP reagent. Data for the trauma cohort (at time 0 and time 72 h) were compared with a control group – all significant results (p<0.05) are marked with an

^*All 4 CAT parameters at time 0 h were significant relative to the control group (p≤0.001 for all parameters, except lagtime; p=0.003), indicating thrombin generation was greater and occurred more rapidly in the trauma group. Comparison between the 2 time points showed significant differences (ETP: p=0.02; lagtime, peak and ttPeak: p≤0.001) with time 0 h results being overall faster and having higher thrombin production.