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. 2024 Apr 22;10:89. doi: 10.1038/s41531-024-00681-7

Fig. 1. Gut microbiome of PD patients varies by HEI score.

Fig. 1

a Principal coordinate analysis plot of the microbiome by HEI tertile. b Box plot of microbial diversity using Shannon index by HEI tertile. Taxonomic summary plot of relative abundance at c phylum and d genus level (≥1% relative abundance) by HEI tertile. e Differential abundance of microbial taxa at genus level and f functional pathways from predicted metagenome by HEI score after adjusting for age, sex, race, and sequencing platform. Taxa and pathways in (e) and (f) are associated with categorical HEI tertile at q-trend <0.05 and continuous HEI score at q-value < 0.05. Error bars represent 95% confidence intervals.