Fig. 2From: Wearable inertial sensors are highly sensitive in the detection of gait disturbances and fatigue at early stages of multiple sclerosisDuration of the stance phase and minimum toe-to-floor distance (MTC) between healthy participants and MS patients (MS group 1: EDSS 0.0–1.0, MS group 2: EDSS 1.5-2.0, MS group 3: EDSS 2.5-5.0), separated for each minute. Error bars represent standard error. Significant differences from healthy controls, MS group 1 and MS group 2 are indicated with ‘a’, ‘b’, and ‘c’, respectively (p < 0.05).Back to article page