Reductions in intestinal Clostridiales precede the development of nosocomial Clostridium difficile infection.

Microbiome · 2013 · PMC3971611 · PMID 24450844

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of borderline significanceno p-value reported

At the phylum level, cephalosporin and fluoroquinolone use were significantly associated with CDI development, while a decrease in the proportion of Bacteroidetes was of borderline significance.

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