Clinical Study

Correlation of Vitamin D Levels with Pigmentation in Vitiligo Patients Treated with NBUVB Therapy

Table 2

Treatment evaluation criterion based upon the VASI score.

VASI score>−50Very much worse
VASI score−50 to −25Much worse
VASI score−25 to −10Worse
Change in VASI scoreGrade
VASI score−10 to 0Minimally worse
VASI score0 to +10Minimally improved
VASI score+10 to 25Improved
VASI score+25 to 50Much improved
VASI score>+50Very much improved