Fig. 2

PREDIMED scores in patients with acne according to GAGS categories. PREDIMED score decreased significantly along as the clinical severity of acne increases. Differences in the three groups were analysed by ANOVA test, with the Bonferroni test as post-hoc test. *A p value in bold type denotes a significant difference (p < 0.05). PREDIMED PREvención con DIetaMEDiterránea