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Table 2 Diagnostic performance of incidence-based psoriasis predictor

From: Community differentiation of the cutaneous microbiota in psoriasis

Group Positive for OTU (%)a Double positiveb Odds ratio
Acidobacteria Gp4(3,855) Schlegelella(13,613) Lesion (95% CI) Unaffected (95% CI)
Control 80 96 78 0.073 (0.024 to 0.203) 0.329 (0.123 to 0.838)
Unaffected 61 69 53 0.220 (0.080 to 0.566)  
Lesion 39 49 20   
  1. aThe only two taxa significant at 5% FDR within all OTUs with >1% mean abundance.
  2. bχ2 = 33.9, df = 2, P value <0.0000001.
  3. OTU operational taxonomical unit.