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. 2020 Jul 20;20:248. doi: 10.1186/s12877-020-01644-2

Fig. 5.

Fig. 5

Network analysis to identify associations between bacteria and selected host variables. Taxa and explanatory variables are represented as nodes, taxa abundance as node size, and edges represent positive associations. Nodes (genera) are coloured based on their association with selected host variables (dementia/health, dementia stages, statin use or non-use, BMI). a whole cohort (n = 41), b dementia patients (n = 21)