Fig. 2
From: Gut microbiome structure in asylum seekers newly arrived in Italy from Africa

Gut microbiome diversity of refugees compared to urban and rural populations worldwide. Boxplots of alpha diversity calculated at the genus level using the metrics “Shannon”, “Simpson”, “Inverted Simpson” and “Observed genera” in the three groups (rural populations, urban populations, refugees). Significant p-values are indicated in the figure (p-values ≤ 0.001***, p-values ≤ 0.05*) (Wilcoxon rank-sum test corrected with FDR).