Effect of jianpiyiwei capsule on gastric precancerous lesions in rats

Table 2 Effects of JPYW on histological changes of gastric precancerous lesions in rats

group	n	CSG	CAG	dysplasia	IM
normal	10	1	0	0	0
model	11	11b	10b	8b	3
negative	10	10b	10b	8b	5b
1.5 g/kg•d⁻¹	10	3df	5df	2ce	1
4.5 g/kg•d⁻¹	10	2df	1df	1df	0e

n: number; normal: normal group; model: model group; negative: negative control group; 1.5 g/kg·d^-1: JPYW 1.5 g/kg·d^-1 group; 4.5 g/kg·d^-1:JPYW 4.5 g/kg·d^-1 group ^aP < 0.05,

^bP < 0.01, vs normal group;

^cP < 0.05,

^dP < 0.01, vs model group;

^eP < 0.05,

^fP < 0.01, vs negative control group.