TABLE 2.

Arrival physiology and laboratory data

	SD (n=333)	PHYS (n=95)	HF (n=119)	p-value
Median arrival SBP	100 (80, 123)	107 (82, 125)	100 (77, 130)	0.918
Median arrival HR	113 (93, 132)*	117 (94, 135)	120 (102, 136)	0.329
Median arrival temp	36.2 (35.7, 36.6)	36.4 (36.1, 36.8)	36.0 (35.5, 36.66)	0.875
Median arrival GCS	14 (3, 15)*	14 (11, 15)*	7 (3, 15)	<0.001
Median arrival w-RTS	6.37 (4.09, 7.55)	7.55 (6.08, 7.84)	5.96 (4.09, 7.55)	<0.001
Median arrival Hgb	11.7 (10.2, 13.4)	12.2 (10.7, 13.4)	11.3 (9.8, 13.0)	0.545
Median arrival PT	15.4 (14.3, 17.2)*	15.3 (14.4, 17.1)*	17.5 (15.7, 20.6)	0.007
Median arrival PTT	28.2 (25.0, 34.6)*	28.1 (25.8, 31.5)*	34.9 (30.0, 53.0)	<0.001
Median arrival Fibr	196 (132, 242)	258 (211, 290)*	171 (147, 222)	0.042
Median arrival r-value	3.8 (2.9, 4.5)	3.2 (2.5, 3.9)	4.3 (3.3, 5.5)	0.616
Median arrival k-time	1.5 (1.2, 2.0)	1.2 (1.1, 1.5)	1.7 (1.3, 2.3)	0.112
Median arrival angle	70 (64, 74)	74 (70, 76)	67 (58, 72)	<0.001
Median arrival mA	61 (56, 66)	62 (58, 66)	52 (37, 62)	<0.001
Median arrival LY-30	0.0 (0.0, 0.2)	1.6 (1.1, 2.0)	14.0 (5.6, 52.8)	<0.001
Median arrival lactate	5.6 (3.5, 8.1)	5.0 (3.4, 8.2)	9.1 (5.2, 12.4)	<0.001
Median arrival base	−8.0 (−2, −4)*	−6 (−10, −2)*	−12 (−18, −7)	<0.001

SD: shutdown, 0–0.8% LY-30; PHYS: physiologic, 0.9–2.9% LY-30; HF: hyperfibrinolysis, ≥3% LY-30; SBP: systolic blood pressure in mmHg; HR: heart rate in beats per minute; GCS: Glasgow coma scale; w-RTS: weighted revised trauma score; Hgb: hemoglobin; PT: prothrombin time in seconds; PTT: partial thromboplastin time in seconds; Fibr: fibrinogen; r-value: reaction time value in minutes; k-time: clot kinetics time in minutes; mA: maximal amplitude in millimeters; LY-30: percent lysis at 30 minutes from achieving 20mm deviation; Medians are presented as 25^th and 75^th interquartile range