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

Table 1

Analysis of the distribution of sex, age, and biochemical parameters between the study group and the control group.

Variables	Control group	Study group
Sex, N (%)			0.656^χ
Female	11 (55%)	28 (60.9%)
Male	9 (45%)	18 (39.1%)
Age (lata)	40.2 (7.5)	41.5 (10.3)	0.605^T
CAT (10e^4 × IU/g Hb)	71.3 (10.2)	68 (11.9)	0.283^T
SOD (U/g Hb)	770.9 (107.8)	759.4 (116)	0.630^U
GPX (U/g Hb)	8.05 (2.64)	8.2 (4.55)	0.691^U
Plasma MDA (nmol/ml)	0.45 (0.09)	0.44 (0.08)	0.815^T
MDA of erythrocytes (nmol/g Hb)	22.91 (5.18)	26.81 (11.04)	0.202^U

N, number; mean (SD), standard deviation. ^TAnalyzed by the independent t-test; ^Uanalyzed by the Mann–Whitney U test; ^χanalyzed by the chi-squared test.