Clinical Study

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

Table 7

Comparison and correlation between mean improvement in VASI and 25(OH)D after 6 weeks of phototherapy.

After 6 weeksNumber of patientsMean improvement (%)Spearman’s correlation value

VASI30 0.287 0.124
25(OH)D30