The Skindex-@ ( mean difference -LSB- MD -RSB- , @ -LSB- @ % CI , @ to @ -RSB- -LSB- P = @ -RSB- ) and the VAS score for pruritus ( MD , @ -LSB- @ % CI , @ to @ -RSB- -LSB- P = @ -RSB- ) and burning and/or pain ( MD , @ -LSB- @ % CI , @ to @ -RSB- -LSB- P = @ -RSB- ) significantly decreased after clobetasol treatment .