Table-III.

Comparative analysis of ECOG scores in two groups before and after the treatment (X̅ ±S) n=40

Group	Improvement*	Stable	Deteriorating
Experimental	25	9	6
Control	18	14	8
χ2	4.11	1.52	0.35
P	0.04	0.22	0.57

^*p<0.05.