Risk factors of development of gut-derived bacterial translocation in thermally injured rats

Table 1 Univariate analysis of suspected factors for development of bacterial translocation

		BT1 (n = 69)	Non-BT2 (n = 59)	t- or z-value	P-value
Endotoxin (EU/mL)		0.158 ± 0.0447	0.110 ± 0.0348	6.443	0.000
Microbe flora3
	Fungi	3.80 ± 0.8	3.2 ± 0.7	2.859	0.005
	E. coli	4.90 ± 1.0	4.0 ± 1.0	5.076	0.000
	Bifidobacteria	6.10 ± 0.6	7.3 ± 0.5	6.967	0.000
SigA (μg/mg protein)		55.78 ± 9.81	87.51 ± 10.69	16.857	0.000
Ileo-lesion score		4 (2-6)	2 (0-4)	9.178	0.000
IL-6 (pg/mL)		871 ± 588	499 ± 308	4.125	0.0001

¹Animals with bacterial translocation;

²Animals without bacterial translocation;

³Mucosal micro-flora (log₁₀ CFU/g tissue).