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Table 5 Values for the time errors of the gait events

From: Validation of IMU-based gait event detection during curved walking and turning in older adults and Parkinson’s Disease patients

   Time error (ms)
   Initial contacts Final contacts
   Mean ± sd MAE 95% CI Mean ± sd MAE 95% CI
OA Straight-line 14 ± 36 32 [− 57,85] − 25 ± 33 31 [− 90,39]
OA Slalom 18 ± 32 30 [− 45,81] − 2 ± 31 25 [− 63,59]
OA Stroop-and-walk (turns) 11 ± 57 40 [− 101,123] − 33 ± 77 58 [− 183,117]
PD Straight-line 26 ± 29 33 [− 30,83] − 25 ± 45 40 [− 113,63]
PD Slalom 20 ± 33 30 [− 44,83] − 15 ± 45 35 [− 103,72]
PD Stroop-and-walk (turns) − 11 ± 81 56 [− 170,148] − 45 ± 75 68 [− 192,103]
ST Straight-line 17 ± 36 31 [− 54,87] − 6 ± 33 29 [− 71,59]
ST Slalom 19 ± 36 31 [− 53,90] − 4 ± 34 28 [− 72,63]
ST Stroop-and-walk (turns) 12 ± 62 47 [− 110,133] − 7 ± 77 54 [− 158,144]