Gait Speed Measurement for Elderly Patients with Risk of Frailty

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="1"><hr/></td></tr><tr class="thead"><td class="align_left">Differences (seconds)</td></tr><tr class="thead"><td class="align_left" colspan="2">UltraGaitSpeed v2.0 and stopwatch</td></tr><tr><td class="thead-hr" colspan="1"><hr/></td></tr><tr><td class="align_left">Mean</td><td class="align_center">0.35</td></tr><tr><td class="align_left">Median</td><td class="align_center">0.29</td></tr><tr><td class="align_left">Mode</td><td class="align_center">None</td></tr><tr><td class="align_left">Truncated mean (10%)</td><td class="align_center">0.35</td></tr><tr><td class="align_left">Average relative error with respect to manual watch mean time (%)</td><td class="align_center">7.39%</td></tr><tr><td class="align_left">Standard deviation</td><td class="align_center">0.22</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Experiment results for the static start measure with UltraGaitSpeed v2.0.

Mobile Information Systems

tab4

Table 4

Table 4: Gait Speed Measurement for Elderly Patients with Risk of Frailty 