Comparisons between the three groups in validation study: fail, indeterminate and pass
| Parameters | Fail (n=32), mean (SD) | Indeterminate (n=47), mean (SD) | Pass (n=54), mean (SD) | One-way ANOVA | Bonferroni's multiple testing correction: is p<0.05? | ||
| p Value | Fail vs indeterminate | Fail vs pass | Indeterminate vs pass | ||||
| SDLP 3 | 0.55 (0.2) | 0.42 (0.1) | 0.38 (0.09) | <0.001 | Yes | Yes | No |
| HFS 3 | 0.35 (0.09) | 0.3 (0.08) | 0.26 (0.08) | 0.001 | Yes | Yes | No |
| Hw 3 | 0.30 (0.22) | 0.48 (0.27) | 0.59 (0.19) | <0.001 | No | Yes | Yes |
| TTC 3 | 3.19 (3.2) | 8 (18) | 7.1 (7.2) | 0.195 | No | No | No |
| VeerRT (s) | 2.2 (0.55) | 1.57 (0.45) | 1.44 (0.34) | <0.001 | Yes | Yes | No |
| BrakeRT (s) | 3.27 (1) | 3.5 (0.8) | 2.29 (0.9) | <0.001 | No | Yes | Yes |
BrakeRT, reaction time at the brake event; HFS 3, mean of HFS in epoch 3; Hw 3, minimum headway in epoch 3; SDLP 3, mean SDLP in epoch 3; TTC 3, mean of TTC in epoch 3; VeerRT, reaction time at the veer event.