Journal of The Korean Society of Physical Medicine

eISSN 2287-7215 pISSN 1975-311X

Table. 3.

Table. 3.

Changes in Muscle Tone on the Paretic Side Pre- and Post-intervention

Variable TENS Group (n = 7) Placebo TENS Group (n = 7) Control Group (n = 6) χ2 Post-hoc
Abdominal external oblique muscle tone Pre 13.27 ± 1.60 11.81 ± 1.07 12.75 ± 1.71
Post 13.76 ± 1.59 12.57 ± 1.52 13.03 ± 1.46
Mean rank 10.00 12.14 9.17 .899
Z -2.207* -2.197* -.734

Latissimus dorsi muscle tone Pre 13.17 ± 2.45 13.66 ± 1.30 13.85 ± 1.37
Post 14.04 ± 2.87 14.99 ± 1.32 14.30 ± 1.41
Mean rank 9.93 13.50 7.67 3.254
Z -2.375* -2.201* -1.892

Mean ± standard deviation, *p < .05

J Korean Soc Phys Med 2022;17:75-83 https://doi.org/10.13066/kspm.2022.17.1.75
© 2022 J Korean Soc Phys Med