Table 2 Sensitivity and specificity at the highest accuracy for Ad1 and Ad2 indices from ROC analysis
From: Gait symmetry and regularity in transfemoral amputees assessed by trunk accelerations
| Â | Cut-off value | Sensitivity (%) | Specificity (%) | AUC ROC * |
|---|---|---|---|---|
Ad1 V | 0.808 | 84.6 | 94.5 | 0.891 |
Ad1 ML | 0.6191 | 89.1 | 91.7 | 0.922 |
Ad1 AP | 0.7319 | 90.6 | 92.3 | 0.952 |
Ad2 V | 0.7666 | 87.2 | 81.8 | 0.919 |
Ad2 ML | 0.8164 | 61.5 | 90.9 | 0.784 |
Ad2 AP | 0.7688 | 73.4 | 100 | 0.866 |