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Table 2 Inter-item correlation values for each signal among subjects

From: Detection of anticipatory postural adjustments prior to gait initiation using inertial wearable sensors

Sensor Acceleration Angular velocity CoP displacement
Axis ML AP UD ML AP UD ML AP
r ( p < 0.05) 0.55 0.44 0.55 0.13 0.2 0.56 0.6 0.63
  1. Inter-item correlation values for each signal among subjects. These values indicate the similarity in patterns among several subjects.