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Fig. 3 | BMC Gastroenterology

Fig. 3

From: Discriminant equation using mucosally expressed cytokines and transcription factor for making definite diagnosis of inflammatory bowel disease unclassified

Fig. 3

The ability of 3 multivariate markers to discriminate between UC and CD. A, ROC curves and AUC (95% CI) values of each multivariate marker set are shown. Discriminant Eq. (1) consisted of the 7 parameters was calculated as (− 2.1907*TNFa) + (0.0586*IL12p40) + (-2.0306*Tbet) + (0.32633*IL13) + (− 0.06193*GATA3) + (3.19025*IL21) + (0.42614*RORC) + 0.033857. Discriminant Eq. (2) consisted of 5 parameters was calculated as (1.70723*IFNg) + (1.100737*IL12p35) + (1.145*Tbet) + (0.42455*GATA3) + (− 3.9568*IL21) − 0.030844. Discriminant Eq. (3) consisted of 3 parameters was calculated as (-3.1947*Tbet) + (0.37669*IL13) + (2.06904*IL21) + 0.040244. B, Histograms showing the distribution of discriminant scores of each multivariate marker of UC and CD. Discriminant scores differentiated well between UC (blue) and CD (red). ROC receiver-operating characteristic curves

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BMC Gastroenterology

ISSN: 1471-230X

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