Table 1.
Median DTC (25th-75th percentiles) for each outcome and each dual-task combination
| Cognitive tasks | |||||
|---|---|---|---|---|---|
| 5-item list | 5-item list with modification | ||||
| DTC | p-value | DTC | p-value | ||
| Locomotor tasks | Forward walking | ||||
| Walking speed |
− 2.60% (− 4.56; 1.42) |
.394 |
− 1.04% (− 4.49; 2.98) |
.570 | |
| Walking fluidity |
1.72% (− 2.55; 4.75) |
.345 |
1.27% (− 3.72; 2.96) |
.842 | |
| Cognitive accuracy |
0.0% (0.0; 0.0) |
.157 |
0.0% (0.0; 0.0) |
.916 | |
| Forward walking with virtual agents | |||||
| Walking speed |
2.79% (− 1.27; 5.28) |
.078 |
3.39% (− 2.47; 4.88) |
.211 | |
| Walking fluidity |
− 2.03% (− 4.29; 1.20) |
.100 |
0.0% (− 7.98; 3.56) |
.433 | |
| Minimal distance |
0.54% (− 5.81; 5.64) |
.650 |
− 1.31% (− 9.18; 2.75) |
.211 | |
| Cognitive accuracy |
0.0% (0.0; 0.0) |
.083 |
6.67% (0.0; 7.69) |
.017 | |
Significant p values are in italic