Fig. 2From: Symptoms of periodontitis and antibody responses to Porphyromonas gingivalis in juvenile idiopathic arthritisBoxplots represent age-adjusted concentrations of antibody to Porphyromonas gingivalis, and log transformed concentrations of antibody to Fusobacterium nucleatum, and Prevotella intermedia in 74 children with CCP-negative (blue) and 71 children with CCP-positive JIA (red). Although all subjects were included in the non-parametric analysis of P gingivalis antibody concentrations, 3 outliers with CCP-negative and 2 outliers with CCP-positive JIA were removed from Fig. 1a for illustration purposesBack to article page