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. Author manuscript; available in PMC: 2017 Jul 5.
Published in final edited form as: Proc IEEE Int Conf Pervasive Comput Commun Workshops. 2017 May 4;2017:10.1109/PERCOMW.2017.7917600. doi: 10.1109/PERCOMW.2017.7917600

TABLE V.

Gait Features (GF) Metric Results

Metric μ S 1 SDS1 μ S2 SDS2 Effect
Size
Cadence 64.88 17.67 70.54 20.32 1.38*
Double support percent 33.79 11.97 32.19 13.72 −0.49*
Gait cycle time 1.96 0.66 1.87 0.68 −0.64*
Affected side peak angular
velocity		 190.09 67.88 208.79 72.50 1.52*
Affected side shank range of
motion		 47.34 13.22 50.02 11.44 1.20*
Left side peak angular velocity 195.98 61.01 213.09 68.84 1.30*
Left side shank range of
motion		 47.24 12.66 50.93 12.59 1.73*
Number of gait cycles 18.95 9.32 16.38 5.59 −0.90*
Right side peak angular
velocity		 217.65 43.80 244.53 51.02 2.02*
Right side shank range of
motion		 50.41 10.91 54.70 9.43 1.45*
Step length 0.21 0.07 0.23 0.06 0.64*
Step regularity 37.29 22.36 46.91 28.11 1.31*
Stride regularity 40.88 22.73 51.53 24.45 0.55*
Step symmetry 63.57 27.50 70.80 26.31 0.35
Unaffected side peak angular
velocity		 231.38 39.33 255.20 40.62 1.91*
Unaffected side shank range of
motion		 51.91 11.96 55.69 8.40 1.56*

S1 = session 1, S2 = session 2, SD = standard deviation, μ = mean,

*

= significant at the 95% confidence level.