Table 17. General change measured by Tewameter(Visit2, Visit3)

		N	Visit2	Visit3	p-value
part 1	Soy cream group	25	9.38±6.475	9.22±5.198	0.881
	Placebo cream group	25	12.95±11.330	12.48±9.995	0.796
part 2	Soy cream group	25	11.50±12.269	9.84±6.661	0.504
	Placebo cream group	25	11.94±10.193	11.92±10.433	0.989

p<0.05*
a) T-test
b) Data expressed as mean ± SD