Figure 2
From: Helicobacter pylori infection associates with fecal microbiota composition and diversity
Alpha diversity analysis. Bars depict the relative change of the mean for Shannon diversity index (H, red), Simpson diversity number (N2, blue), and Phylogenetic diversity (PD, yellow) of H. pylori positive cases (n = 212) as compared to controls (n = 212). *Indicates a significant result (p < 0.05) according to t-test or Mann-Whitney test for H, N2, and PD, respectively.
