Table 5:

Summary of ROC analysis after jackknifing datasets, for detecting all 1.5T and 3T ΔMBTs and 1.5T ΔMBT_ts only

Variable	1.5T	1.5T: ΔMBTts Only	3T
AUC of ROC curve
Averagea	0.925 ± 0.003	0.929 ± 0.003	0.965 ± 0.002
Median	0.924	0.928	0.965
Sensitivityb (%)
Averagea	85.1 ± 0.8	87.9 ± 0.8	92.2 ± 0.5
Median	84.9	87.7	92.0
Specificityb (%)
Averagea	86.7 ± 0.3	86.6 ± 0.3	91.3 ± 0.6
Median	86.7	86.6	91.1
FPR (per section)
Averagea	0.208 ± 0.005	0.210 ± 0.005	0.227 ± 0.02
Median	0.209	0.211	0.232

^aAverage ± SD.

^bAt the optimal Jacobian threshold.