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. 2012 Jan 31;7(1):e31131. doi: 10.1371/journal.pone.0031131

Figure 2. MIAI for clinical diagnosis of IBD.

Figure 2

(A) ROCs of the MIAI for discriminating CD patients from HCs (Index (CD/HC) = 22.435+5.184×[Tau]−2.678×[His]−4.520×[Tyr]−8.165×[Val]+7.210×[Ile]) and UC patients from HCs (Index (UC/HC) = 27.422−7.5988×[His]+4.621×[Tau]−2.107×[Tyr]−4.964×[Asn]+2.930×[Thr]). (B) ROCs of the MIAI for discriminating CD and UC patients in discoveryset (Index (CDa/UCa) = −15.134+5.251×[Ile]+2.618×[Thr]+2.634×[Tau]−5.125×[Trp]−2.485×[Arg], ROC AUC = 0.879; Index (CDr/UCr) = 8.097−2.443×[Tyr]+2.327×[Gly]−2.633×[Val]+3.267×[Ile]−2.174×[Ser], ROC AUC = 0.744). CDa, active CD; CDr, remission CD; UCa, active UC; UCr, remission UC.