Figure 2. FMT alter the gut microbiome composition in dementia patients with severe Clostridioides difficile infection (CDI). (A) Phylum diversity pre- and post-FMT. (B) Genus diversity pre- and post-FMT. (C) Phylum diversity post-FMT and after antibiotics treatment. (D) Genus diversity post-FMT and after antibiotics treatment. *P > 0.05, **P < 0.05.