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Table 3 Binary classification HS vs all patients

From: Intracortical diffusion tensor imaging signature of microstructural changes in frontotemporal lobar degeneration

Test cohort Accuracy % SENS % SPEC % PPV % NPV % LR+ LR-
All measures 80 81.9 75.9 89.4 62.9 3.4 0.24
PerpPD 86 83.1 93.1 96.7 69.2 12.1 0.18
ParlPD 80 78.9 82.8 91.8 61.5 4.6 0.26
AngleR 77 74.6 82.8 91.4 57.1 4.3 0.31
MD 75 73.2 79.3 89.7 54.8 3.5 0.34
Cortical Thickness 72 70.8 75.9 87.9 51.2 2.9 0.38
Cortical GMfr 71 69.0 75.9 87.5 50.0 2.9 0.41
  1. Table 3 shows the accuracies for binary classification using whole brain diffusion and volumetric measures. Abbreviations: SENS sensitivity, SPEC specificity, PPV positive predictive values, NPV negative predictive value, LR+ positive likelihood ratio, LR− negative likelihood ratio