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Table 2 Permutational multivariate analysis of variance (PERMANOVA) tests of the gut mycobiota on the unweighted and weighted UniFrac distances and the Bray-Curtis dissimilarity according to individuals’ health status and constipation

From: Altered gut microbiota in Rett syndrome

  Metric F R 2 p value*
HC (n = 28)
vs
RTT (n = 49)
Unweighted UniFrac 2.76 0.03 0.006
  Weighted UniFrac 7.45 0.09 ≤0.003
  Bray-Curtis 6.84 0.08 0.006
HC (n = 28)
vs
RTT-C (n = 33)
Unweighted UniFrac 2.23 0.03 0.018
  Weighted UniFrac 5.60 0.08 0.009
  Bray-Curtis 5.82 0.08 ≤0.003
HC (n = 28)
vs
RTT-NC (n = 14)
Unweighted UniFrac 2.00 0.04 0.036
  Weighted UniFrac 5.95 0.12 ≤0.003
  Bray-Curtis 4.59 0.10 0.006
RTT-C (n = 33)
vs
RTT-NC (n = 14)
Unweighted UniFrac 1.01 0.02 1.000
  Weighted UniFrac 1.27 0.02 0.837
  Bray-Curtis 1.00 0.02 1.000
  1. HC healthy controls, RTT-C constipated Rett syndrome subjects, RTT-NC non-constipated Rett syndrome subjects
  2. *Bonferroni corrected p values