Skip to main content

Table 4 The mean and standard deviation of the manual segmentation times marked by two independent examiners

From: Auto detection and segmentation of daily living activities during a Timed Up and Go task in people with Parkinson’s disease using multiple inertial sensors

  TUG Transition ΔT
Visual ΔT Org. ΔT Opt. ΔT Org. ΔT Opt. ΔT
5 m 10 m 5 m 10 m
Sit-to-stand 113 ± 35 235 ± 252 162 ± 67 -- 264 ± 239 --
Stand-to-walk out 126 ± 84 131 ± 59 345 ± 55 -- 309 ± 39 --
Walk out-to-turn 184 ± 81 232 ± 83 516 ± 201 -- 455 ± 156 --
Turn-to-walk in 190 ± 74 128 ± 64 748 ± 277 266 ± 148 856 ± 406 259 ± 177
Walk in-to-turn 168 ± 58 204 ± 109 734 ± 143 391 ± 132 469 ± 185 330 ± 188
Turn-to-stand 103 ± 76 93 ± 49 958 ± 254 601 ± 225 894 ± 249 612 ± 175>
Stand-to-sit 208 ± 106 200 ± 171 197 ± 121 -- 188 ± 129 --