Table 2.

Correlation between apoptosis index and Bax or p53 expression

Groups	Bax-positive cases/total	AI vs Bax		p53-positive cases/total	AI vs p53
		rs	P		rs	P
ZM + DENA group	11/13	0.63	< 0.05	10/13	0.73	< 0.05
DENA group	2/7	0.79	< 0.05	1/7	0.61
GC + DENA group	3/11	0.74	< 0.01	4/11	0.82	< 0.05

Spearman rank correlation.