Fig. 1From: Minding your steps: a cross-sectional pilot study using foot-worn inertial sensors and dual-task gait analysis to assess the cognitive status of older adults with mobility limitationsGroup \(\times\) task interaction for A stride time, in seconds, B gait speed, in m/s, C foot flat ratio, in %, D pushing ratio, in %, E liftoff angle, in degrees, and F heel 3D path length, in meters. Errors bars represent 95% confidence intervalsBack to article page