BioMed Research International / 2015 / Article / Fig 2

Clinical Study

High 15-F2t-Isoprostane Levels in Patients with a Previous History of Nonmelanoma Skin Cancer: The Effects of Supplementary Antioxidant Therapy

Figure 2

Mean values of oxidative stress biomarkers from each group present in the study: (a) Phase I/comparison and case groups, (b) Phase II/case group (placebo): basal and after supplementation, and (c) Phase II/case group (supplemented): basal and after supplementation. ANOVA for repeated measures statistical test; significant difference in relation to comparison group.