Journal of The Korean Society of Physical Medicine

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Table. 2.

Table. 2.

Comparison of the Muscle Tone, Stiffness between Experimental 1 Group and Experimental 2 Group

Experimental 1 (n = 5) Experimental 2 (n = 5) z p
MGCM Muscle tone (Hz) pre 16.71 ± 1.94 16.8 ± 1.92 -.106 .938
post 14.66 ± 2.22 16.63 ± 1.98
post-pre 2.05 ± .84 .16 ± .13 -2.281 .033
z -2.023 -2.023
p .015 .035
LGCM Muscle tone (Hz) pre 16.75 ± 1.41 15.94 ± .85 1.000 .101
post 14.6 ± 1.34 15.05 ± 1.55
post-pre 2.15 ± .95 0.89 ± .85 -2.969 .025
z -2.023 -2.023
p .043 .043
MGCM Stiffness (N/m) pre 322.83 ± 43.12 331.25 ± 36.06 -.519 .609
post 296.75 ± 37.35 315.85 ± 35.22
post-pre 26.08 ± 27.68 16.39 ± 16.55 -2.211 .033
z 3.264 2.861
p .008 .015
LGCM Stiffness (N/m) pre 310.58 ± 27.94 287.91 ± 26.75 1.000 .055
post 260.83 ± 26.09 272.25 ± 26.05
post-pre 49.75 ± 12.45 15.66 ± 12.55 -2.411 .023
z -2.023 -2.023
p .003 .023

MGCM : Medial Gastrocnemius

LGCM : Lateral Gastrocnemius

J Korean Soc Phys Med 2021;16:83-92 https://doi.org/10.13066/kspm.2021.16.1.83
© 2021 J Korean Soc Phys Med