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. Author manuscript; available in PMC: 2020 Aug 1.
Published in final edited form as: Surg Obes Relat Dis. 2019 Jun 10;15(8):1367–1373. doi: 10.1016/j.soard.2019.05.038

Figure 1: Change of alpha and beta diversity after bariatric surgery.

Figure 1:

A. Alpha diversity (Faith’s phylogenetic diversity) pre- and at 3m (Post.3m), 6m (Post. 6m) and 12m (Post.12m) after surgery (p=0.158, ANOVA). B. Principal coordinate analysis plots on unweighted UniFrac distances (beta diversity) comparing samples pre-surgery versus 3m (p= 1.831e-06, Student’s t-test), 6m (p= 1.816e-05), and 12m (p= 0.003676).