Table 3.
Video-verified impacts: location accuracy of direct and indirect impacts
| Total | Direct impact | Indirect impact | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| x-patch™ (n) | Video (n) | Agreement (n) | Accuracy (%) | x-patch™ (n) | Video (n) | Agreement (n) | Accuracy (%) | x-patch™ (n) | Video (n) | Agreement (n) | Accuracy (%) | |
| Front | 273 | 134 | 56 | 41.8 | 190 | 27 | 15 | 55.6 | 83 | 107 | 41 | 38.3 |
| Side | 264 | 582 | 228 | 39.2 | 194 | 498 | 189 | 38.0 | 70 | 84 | 39 | 46.4 |
| Back | 156 | 16 | 7 | 43.8 | 121 | 11 | 6 | 54.5 | 35 | 5 | 1 | 20 |
| Top | 39 | 0 | 0 | 0 | 31 | 0 | 0 | 0 | 8 | 0 | 0 | 0 |
| Total | 732 | 732 | 291 | 39.8 | 536 | 536 | 210 | 39.3 | 196 | 196 | 81 | 41.3 |