Volume 25, Number 10—October 2019
Research
Early Diagnosis of Tularemia by Flow Cytometry, Czech Republic, 2003–20151
Figure 6
![Receiver operating characteristic curve for diagnostic utility of raised CD3+/CD4–/CD8– T cells distinguishing probable and confirmed tularemia cases (n = 64, 2003–2015) from controls (n = 342, 2012–2015), Czech Republic. The area under the receiver operating characteristic curve is 0.970 (95% CI 0.952–0.988). The Youden index (circle on curve) is the maximal vertical distance (dashed line) of the curve from the diagonal line.](/eid/images/18-1875-F6.jpg)
Figure 6. Receiver operating characteristic curve for diagnostic utility of raised CD3+/CD4–/CD8– T cells distinguishing probable and confirmed tularemia cases (n = 64, 2003–2015) from controls (n = 342, 2012–2015), Czech Republic. The area under the receiver operating characteristic curve is 0.970 (95% CI 0.952–0.988). The Youden index (circle on curve) is the maximal vertical distance (dashed line) of the curve from the diagonal line.
1Preliminary data from this study were presented at the European Congress of Clinical Microbiology and Infectious Diseases; April 9–12, 2016; Amsterdam, the Netherlands (abstract no. O367).
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