Influence of Oral Supplementation of Vitamins A and E on the Effectiveness of Vitiligo Treatment

Table 5

Analysis of differences obtained after therapy for biochemical parameters and VASI and DLQI scales.

Variables	FOTO	FOTO + WIT	WIT
CAT (U/g Hb × 10^4)	1.45 (10.74)	3.93 (13.77)	0.16 (13.45)	0.711^A
SOD (U/g Hb)	16.5 (181.7)	9.2 (79.2)	15.6 (125.5)	0.987^A
GPX (U/g Hb)	21.34 (63.63)	4.15 (6.35)	−0.31 (5.65)	0.154^H
wit. A (μg/l)	−0.04 (0.25)	0.19 (0.47)	0.11 (0.21)	0.007 ^H
wit. E (μg/l)	0.25 (4.93)	13.82 (14.16)	6.55 (8.46)	<0.001^H
Plasma MDA (nmol/ml)	0.02 (0.35)	0.11 (0.53)	−0.02 (0.35)	0.748^H
MDA of erythrocytes (nmol/g)	0.22 (0.4)	0.18 (0.52)	0.22 (0.42)	0.968^A
VASI (points)	−7.15 (5.7)	−6.95 (4.69)	−0.24 (0.35)	<0.001^H
DLQI (points)	−1.63 (1.41)	−1.9 (2.77)	−0.33 (0.82)	0.011^H

Mean (SD), standard deviation. ^HAnalyzed by the Kruskal–Wallis H test; ^Aanalyzed by the ANOVA test.