Table 4.

Comparison of mean values of staining index “A”, staining intensity “B” and IHC staining index “C” amongst the three groups

	Groups (n = 30)	Mean	Std. Deviation	Std. Error	Chi square value	p value of KW ANOVA
Percentage of ADAM 10 positive cells/HPF "A"	Group I	0.20	0.407	0.074	72.669	0.000**
	Group II	1.77	0.568	0.104
	Group III	2.77	0.504	0.092
Staining Intensity "B"	Group I	0.27	0.583	0.106	69.690	0.000**
	Group II	1.67	0.606	0.111
	Group III	2.80	0.484	0.088
IHC Staining Index Score "AXB"	Group I	0.27	0.583	0.106	72.667	0.000**
	Group II	3.13	2.013	0.367
	Group III	7.90	2.057	0.376