Table 2.

Clinical parameters in Group I (n=160) and Group II (n=160)

Scores	Group 1			Group II
	At baseline	After 2 weeks	After 4 weeks	At baseline	After 2 weeks	After 4 weeks
Scaling	1.21±0.47	1.05±0.55	0.55±0.93	0.90±0.49	1.04±0.44	0.16±0.48
P		<0.05	<0.001		<0.05	<0.001
Pruritus	2.14±0.60	1.49±0.74	0.78±1.22	1.77±0.66	1.18±0.62	0.24±0.78
P		<0.001	<0.001		<0.001	<0.001
Erythema	1.55±0.61	1.08±0.73	0.58±1.03	1.18±0.63	0.66±0.66	0.19±0.65
P		<0.001	<0.001		<0.001	<0.001

Values represent mean±SD. SD=Standard deviation