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. Author manuscript; available in PMC: 2017 Jul 25.
Published in final edited form as: J Neuroimaging. 2015 Apr 13;25(5):792–798. doi: 10.1111/jon.12239

Table 2.

Cut-off Values with Sensitivity and Specificity

Low vs High Grade Grade II vs III Grade III vs IV Grade II vs IV
KtransMean 2.556; 79.1%; 95% 1.608; 80%; 70% 3.203; 69.7%; 70% 1.928; 93.9%; 85%
Ktrans Max 2.675; 86%; 85% 1.915; 80%; 70% 4.389; 66.7%; 70% 2.675; 90.9%; 85%
Vp Mean 1.726; 90.7%; 95% 1.578; 90%; 85% 2.864; 84.8%; 80% 1.734; 93.9 %; 95%
Vp Max 2.354; 83.7%; 95% 1.778; 80%; 70% 3.518; 87.9%; 80% 2.793; 90.9%; 100%
ADC Min 1.078; 90.7%; 90%. 1.138; 90%; 80%. 0.93; 78.8%; 70% 1.075; 97%; 90%

Cut-off value; Sensitivity; Specificity