Fig. 2From: Subgingival microbiota dysbiosis in systemic lupus erythematosus: association with periodontal statusAlpha diversity index, a observed species and b Chao1 index of control subjects or Systemic Lupus Erythematosus patients (SLE) with chronic periodontitis (CP) or Non-CP (NCP). *Statistically different compared to NCP subjects within the same group. #Statistically different compared to Control group. p < 0.05, Kruskal-Wallis test with Dunn’s post hoc test. Alpha diversity metrics were calculated after subsampling to obtain equal number of sequences per libraryBack to article page