Wave inversion method

DF

Muscle

Median, kPa

p-value

LFE

Non-DF

Rt PM

1.39 ± 0.25

0.107

DF

1.26 ± 0.20

Non-DF

Lt PM

1.33 ± 0.22

0.097

DF

1.18 ± 0.28

AIDE

Non-DF

Rt PM

0.78 ± 0.10

0.210

DF

0.73 ± 0.12

Non-DF

Lt PM

0.78 ± 0.13

0.374

DF

0.74 ± 0.11