Table 6 Sensitivity, specificity, and positive and negative predictive values based on pretreatment regional cerebral blood flow of each cluster
Localization | Sensitivity, % | Specificity, % | PPV, % | NPV, % |
|---|---|---|---|---|
Right middle temporal gyrus | 84.6 | 93.8 | 91.7 | 88.2 |
Left middle frontal gyrus | 84.6 | 81.3 | 78.6 | 86.7 |
Left superior frontal gyrus | 69.2 | 100 | 100 | 80 |
Right postcentral gyrus | 84.6 | 68.8 | 68.8 | 84.6 |
Right precuneus | 76.9 | 100 | 100 | 84.2 |
Right cingulate | 76.9 | 81.3 | 76.9 | 81.3 |
Left middle occipital lobule | 76.9 | 93.8 | 90.9 | 83.3 |
Left declive | 76.9 | 93.8 | 90.9 | 83.3 |