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. 2021 Apr 29;21:132. doi: 10.1186/s12906-021-03306-1

Fig. 2.

Fig. 2

Changes in SCORAD total (a, b) and objective (c, d) scores. a was analyzed using the independent t-test. c was analyzed using Wilcoxon rank-sum test. b, d were analyzed using ANCOVA to compare the SCORAD scores between groups at weeks 2, 4, and 8, respectively. RM-ANOVA was also used to analyze changes of the SCORAD scores between groups over time. §Time and group interaction was found. p < 0.01. SCORAD, SCORing Atopic Dermatitis index; ANCOVA, analysis of covariance; RM-ANOVA, repeated measures analysis of variance