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Fig. 5 | BMC Infectious Diseases

Fig. 5

From: Multiple cytokine analysis based on QuantiFERON-TB gold plus in different tuberculosis infection status: an exploratory study

Fig. 5

ROC curve of cytokines in QFT-Plus TB1 and TB2 antigen tubes for diagnosing TB infection. (A) ROC curve of the accuracy of cytokine levels stimulated by antigen in TB1 tube of QFT-Plus with the levels in the corresponding Nil tubes subtracted for differentiating TB infection from HC. (B) ROC curve of the accuracy of cytokine levels stimulated by antigen in TB2 tube of QFT-Plus with the levels in the corresponding Nil tubes subtracted for differentiating TB infection from HC. (C) ROC curve of the accuracy of cytokine levels stimulated by antigen in TB2 tube of QFT-Plus with the levels in the corresponding TB1 tubes subtracted for differentiating TB infection from HC. Lines of different colors corresponding to matched cytokines

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BMC Infectious Diseases

ISSN: 1471-2334

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