Fig. 5From: Abundance alteration of nondominant species in fecal-associated microbiome of patients with SAPHO syndromeRandom forest analysis and indicative OTUs as biomarkers of SAPHO in a ROC curve. (a)Â The top 7 OTUs in the random forest analysis and their mean decrease accuracy. (b)Â Indicative OTUs as biomarkers of SAPHO syndrome in Wilcoxon rank-sum test. (c)Â Three common indicative OTUs of random forest analysis and Wilcoxon rank-sum test were used to construct ROC curve to predict the diagnostic power. HC, healthy control; SAPHO, SAPHO syndromeBack to article page