Journal of The Korean Society of Physical Medicine

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Table. 3.

Comparison of pain, strength, WOMAC index changes pre-post intervention between the two groups

Variation Group Mean ± SD t p

EG CG
Pain (score) Pre-Post 1.58 ± .66 .90 ± .53 2.646 .015*
Strength (kg) Pre-Post -2.45 ± 1.52 -1.36 ± 1.32 1.818 .083
WOMAC index (score) Pre-Post 9.91 ± 3.23 6.27 ± 2.24 3.113 .005*

*p < .05

EG: Experimental group, CG: Control group.

J Korean Soc Phys Med 2022;17:85-92 https://doi.org/10.13066/kspm.2022.17.4.85
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