Fig. 5From: Dynamics of the fecal microbiome in patients with recurrent and nonrecurrent Clostridium difficile infectionCommunity structure of patients with or without recurrent C. difficile infection. Principal coordinates analysis (PCoA) was used to plot the Yue and Clayton dissimilarity index (θ YC ). a The community structure of the microbiota in samples from nonrecurrent, recurrent, and reinfected patients (analysis of molecular variance (AMOVA), p = 0.016). b The community structure of samples positive or negative for C. difficile as determined by the clinical lab using Quik Chek (AMOVA, p = 0.015)Back to article page