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Table 2 Ground Reaction Force loading rate research question data outcomes

From: Can a shoe-mounted IMU identify the effects of orthotics in ways comparable to gait laboratory measurements?

GRF loading Rate (N/Kg/s)

Laboratory measurement (LM)

RunScribe (RS)

Mean difference (P-Value)

Effect Size (d)

SHOE

14.3 ± 2.2

14.0 ± 0.8

0.3 (0.541)

0.17

Orthotic A

13.2 ± 1.9

13.8 ± 0.9

0.6 (0.138)

0.40

Mean difference (P-Value)

1.1 (0.020)

0.2 (0.042)

  

Effect Size (d)

0.54

0.27

  
  1. Data presented as Mean ± SD
  2. Significance level set at p ≤ 0.05