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. 2024 May 7;16:26. doi: 10.1186/s13099-024-00619-7

Fig. 3.

Fig. 3

Beta-diversity comparison based on non-multidimensional scaling and AMOVA according to bile reflux gradings, pathological gradings, H. pylori infection, and sex. (A) Bile reflux gradings, (B) Pathologic gradings, (C) presence/absence of H. pylori, and (D) sex. Grade 0, no bile reflux; grade 1, light-yellow-clear fluid in the stomach; grade 2, yellowish green fluid in the stomach; LGD, low-grade dysplasia; EGC, early gastric cancer; H. pylori, Helicobacter pylori