Table 18. General change measured by Korean version of Skindex-29 total score and conversion point(Visit1, Visit2, Visit3)

		N	Visit1	Visit2	Visit3	p-value
Skindex-29 total score	Soy cream group	25	57.20±13.185	51.24±12.830	47.64±14.335	0.000*
	Placebo cream group	25	62.40±18.428	56.80±17.668	53.36±17.708	0.001*
Skindex-29 conversion score	Soy cream group	25	3.93±0.909	3.53±0.882	3.28±0.985	0.000*
	Placebo cream group	25	4.30±1.261	3.92±1.213	3.68±1.229	0.001*

p<0.05*
a) Repeated Measures ANOVA
b) Data expressed as mean ± SD