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. 2019 Dec 19;69(9):1598–1607. doi: 10.1136/gutjnl-2019-319696

Figure 3.

Figure 3

Gastric microbial dysbiosis is associated with Helicobacter pylori infection and gastric lesions. Box plot showing (A) decreased gastric MDI following successful eradication compared with that of baseline; (B) increased gastric MDIs in CAG and IM/DYS groups compared with that of normal/SG group. Scatter plot showing inverse correlations between (C) gastric MDI and richness index; (D) gastric MDI and Shannon index. aWilcoxon signed-rank test. bLogistic regression adjusted for age, sex and gastric lesion. cKruskal-Wallis test. dSpearman correlation analysis. CAG, chronic atrophic gastritis; DYS, dysplasia; IM, intestinal metaplasia; MDI, Microbial Dysbiosis Index; SG, superficial gastritis.