Performance of the walking trail making test in older adults with white matter hyperintensities

Figure 1 The arrangements of numbers in the walking trail making test. WTMT: Walking trail making test.

Figure 2 The parameters captured by the Intelligent Device for Energy Expenditure and Activity. (1) Speed (m/s), as the mean velocity for two successive strides; (2) Step length (m), representing the half distance between consecutive points of initial contact of the same foot; (3) Cadence (steps/min), representing the number of steps/stairs per minute; and (4) Stance phase percentage (%), reflecting the duration of the stance phase (starting from initial contact and ending at toe-off for a particular foot) divided by stride time. A: The new gait terms of gait cycles; B: The classic gait terms of gait cycles; C: The percentage of stance/swing phase of gait cycles.