Table 1.

Mean (SD) for physiologic variables

Variables	T0	T1	T2
Temperature (°C)
Group 1	39.2 (0.6)	38.1 (0.6)	37.6 (0.7)
Group 2	39.0 (0.5)	37.3 (0.8)^*	36.8 (0.8)^*
Group 3	38.9 (0.3)	36.8 (0.5)^*	36.1 (0.4)^*^#
Group 4	39.1 (0.5)	36.4 (0.6)^*^#	35.3 (0.6)^*^#^Δ
Mean arterial pressure (mmHg)
Group 1	97.4 (5.0)	97.8 (6.3)	91.1 (4.1)
Group 2	97.0 (3.8)	55.2 (1.9)^*	51.1 (3.2)^*
Group 3	96.9 (3.9)	55.2 (2.7)^*	51.0 (2.2)^*
Group 4	96.8 (4.5)	55.7 (2.5)^*	49.5 (1.7)^*
Hemoglobin (g/L)
Group 1	117.2 (5.9)	106.3(6.9)	110.7 (9.1)
Group 2	117.2 (9.1)	84.9 (7.0)^*	78.5 (7.6)^*
Group 3	114.8 (6.5)	76.6 (7.2)^*^#	72.7 (8.4)^*
Group 4	110.0 (6.3)	78.5 (6.0)^*^#	69.7 (5.0)^*^#
Alanine aminotransferase (U/L)
Group 1	34.8 (5.4)	33.1 (6.7)	34.5 (6.2)
Group 2	31.1 (8.5)	32.2 (6.8)	35.1 (5.4)
Group 3	37.6 (8.6)	37.2 (13.8)	65.7 (25.2)^*^#
Group 4	33.4 (10.1)	37.1 (15.9)	71.1 (12.0)^*^#
Lactate (mmol/L)
Group 1	4.4 (0.8)	4.2 (0.5)	4.3 (0.7)
Group 2	4.5 (0.7)	7.4 (1.1)^*	7.4 (0.8)^*
Group 3	3.5 (1.1)	6.8 (1.3)^*	8.8 (1.6)^*
Group 4	4.4 (0.8)	10.9 (4.3)^*	18.9 (8.2)^*^#^Δ
Neutrophil (%)
Group 1	17.1 (3.2)	15.4 (5.0)	16.9 (3.3)
Group 2	16.1 (4.6)	15.7 (5.0)	17.9 (4.6)
Group 3	16.0 (3.4)	17.9 (6.4)	18.2 (3.9)
Group 4	17.0 (4.3)	16.3 (5.3)	57.9 (11.3)^*^#^Δ

When compared with group 1,

P<0.05; when compared with group 2,

P<0.05; when compared with group 3,

^Δ

P<0.05; T₀: baseline; T₁: after trauma 1 hour; T₂: at the end of the experiment.