Table 2.

Baseline, angiographic and histopathological characteristics

Characteristics	Control	Probucol	LXS	HXS
Mini-pig	5	5	5	5
Weight (kg)	32.4 ± 3.36	31 ± 2.74	32 ± 3.32	30.4 ± 2.19
Angiography
Balloon-to-artery ratio	1.40 ± 0.04	1.37 ± 0.10	1.37 ± 0.09	1.42 ± 0.06
Dilation (after injury) (%)	21.21 ± 0.06	22.24 ± 0.09	24.99 ± 0.09	23.69 ± 0.05
Histopathology
Pathological grade	2.6 ± 0.89	2.6 ± 0.89	3 ± 0	2.4 ± 0.89
Injury score	0.35 ± 0.18	0.31 ± 0.20	0.31 ± 0.11	0.41 ± 0.20

Values are mean ± SD. No value was significantly different among the four groups by ANOVA (P > 0.05).