Effect of Jianweiyuyang granule on gastric ulcer recurrence and expression of VEGF mRNA in the healing process of gastric ulcer in rats

Table 2 Ulcer index and the rate of recurrence (mean±SD)

Group	n	Recurrence	Ulcer index	Ulcer index
	IL-1β	rate	(7 d)	(92 d)
Normal	5	0	0	0
Sham operation	5	0	0	0
Model	10	10%	8.7±0.48	0.12±0.32
Model recurrence	10	90%b	8.7±0.48	6.8±0.48b
Ranitidine	10	80%e	6.3±0.57a	5.8±0.57e
JWYY	10	30%f	3.8±0.86c,d	0.82±0.84f

^aP<0.05 vs the model group; ^bP<0 01 vs the model group; ^cP<0.05, ^dP<0 01 vs the ranitidine group; ^eP>0.05 vs the model recurrence group; ^fP<0.01 vs the ranitidine group.