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Table 2 The correlations between the median frequency and MSE of EMG of tibialis anterior (TA) and gastrocnemius medialis (GM) with the peak plantar pressure (PPP)

From: Effects of various walking intensities on leg muscle fatigue and plantar pressure distributions

Parameter

Region

EMG of Median frequency

EMG of MSE

TA

GM

TA

GM

Correlation

P value

Correlation

P value

Correlation

P value

Correlation

P value

PPP

T1

-0.954

0.003**

-0.939

0.006**

-0.563

0.245

-0.638

0.172

M1

-0.896

0.016*

-0.925

0.008**

-0.811

0.050

-0.842

0.036*

M2

-0.443

0.379

-0.428

0.397

-0.731

0.099

-0.780

0.067

HL

-0.812

0.050*

-0.802

0.055

-0.187

0.722

-0.358

0.486

  1. MSE Multiscale entropy, CI Complexity index, T1 1st toe, M1 1st metatarsal head, M2 2nd metatarsal head, and HL heel, SE Standard error
  2. P < 0.05 (*) and P < 0.01 (**)