Table 2.

Results of rs-MEG ML Analysis, the Categorical Classification Accuracies (Sensitivity and Specificity) and the Area Under the Curve (AUC) of the Receiver Operating Characteristic (ROC) Curve in Testing Data Sets for Delta Plus Gamma (bold), Delta-Only, and Gamma-Only Band Models

rs-MEG ML Model	δ + γ bands (%)	δ band only (%)	γ band only (%)
59 mTBI (sensitivity)	96.9 ± 1.9	87.2 ± 2.9	83.5 ± 3.1
39 OI (specificity)	90.1 ± 3.1	82.5 ± 4.5	78.4 ± 3.8
AUC of ROC (%)	98.5	92.6	89.6
95% CI for AUC	96.7 to 99.6	89.5 to 95.3	86.7 to 92.9

rs-MEG ML, resting-state magnetoencephalography; mTBI, mild traumatic brain injury; OI, orthopedic injury; CI, confidence interval.