Fig. 2From: Effect of acupuncture treatment in patients with mild to moderate atopic dermatitis: a randomized, participant- and assessor-blind sham-controlled trialChanges 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 varianceBack to article page