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Table 4 Bacterial taxa differentially distributed in the neonatal microbiota of EONS and non-EONS cases

From: Vaginal and neonatal microbiota in pregnant women with preterm premature rupture of membranes and consecutive early onset neonatal sepsis

Bacterial taxa

Meconium

Pharyngeal swab

Mann–Whitney test

Fisher’s exact test

Mann–Whitney test

Fisher’s exact test

Bifidobacterium longumb

0.0102

0.0073

ns

ns

Agathobacter rectaleb

0.0489

0.0494

ns

ns

Staphylococcus epidermidisb

ns

ns

0.0048

ns

Cutibacterium acnesb

ns

ns

0.0077

ns

Myxococcalesb

0.0259

0.0218

ns

ns

Sphingomonasa

ns

ns

0.0125

0.0228

Neisseria perflava/subflava/flavescensa

ns

ns

0.0289

0.0401

Neisseriaceaeb

ns

ns

0.0418

ns

  1. Mann–Whitney test using relative abundance data
  2. Fisher’s exact test using presence/absence data
  3. Uncorrected p-values are given
  4. ns, not significant (p > 0.05)
  5. aProbable bacterial risk taxa (more abundant in EONs cases)
  6. bProbable protective bacterial taxa (more abundant in EONs cases)