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Table 6 Comparison of gait parameters assessed by the GAITRite® system and the KPCA-based method

From: Quantification and recognition of parkinsonian gait from monocular video imaging using kernel-based principal component analysis

Gait Parameters KPCA GAITRite® p-value
Gait cycle time (s) 1.26 ± 0.13 1.26 ± 0.12 N.S.
Stride Length (cm) 116.81 ± 6.55 116.48 ± 6.68 N.S.
Walking Velocity (cm/sec) 92.95 ± 10.55 92.97 ± 10.59 N.S.
Cadence (steps/min) 95.90 ± 9.99 95.79 ± 9.97 N.S.
  1. N.S is non-significant (p > 0.05).