Table III.

ELISA detection results of Bax protein (ng/ml).

Variable	SHAM	I°	II°	III°	Statistical value	P-value
Before modeling	2.73±1.15	2.75±1.12	2.71±1.09	2.74±1.11	0.026	0.999
6 h after operation	2.84±1.12	6.35±1.56a,d	8.22±1.49a,d,e	11.03±2.33a,d,e,f	4.832	0.185
12 h after operation	2.88±1.13	9.09±1.48a,b,d	12.56±2.67a,b,d,e	15.33±3.12a,b,d,e,f	10.62	0.014
18 h after operation	2.91±1.15	12.35±3.71a–d	16.33±4.21a–e	19.78±5.56a–f	16.05	0.001
Statistical value	0.048	18.425	19.214	19.633
P-value	0.956	<0.001	<0.001	<0.001

^aP<0.05 increased compared with that before modeling in the same group.

^bP<0.05 increased compared with that at 6 h after operation in the same group.

^cP<0.05 increased compared with that at 12 h after operation in the same group.

^dP<0.05 increased compared with that at the same time point in SHAM group.

^eP<0.05 increased compared with that at the same time point in I° burn group.

^fP<0.05 increased compared with that at the same time point in II° burn group.