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. 2018 Mar 16;6:e4458. doi: 10.7717/peerj.4458

Figure 1. The alpha diversity of people with obesity and controls.

Figure 1

The alpha diversity of people with obesity and normal weight controls. A two-tailed Mann–Whitney U test was used; ∗P < 0.05, ∗∗P < 0.01. Normal weight subjects were significantly different by the Chao 1 (A) and Shannon index (B) measures of diversity.