The Journal of Korean Physical Therapy Indexed in /covered by CAS, KoreaScience & DOI/Crossref:eISSN 2287-156X   pISSN 1229-0475

The Journal of Korean Physical Therapy Indexed in /covered by CAS, KoreaScience & DOI/Crossref:eISSN 2287-156X pISSN 1229-0475

Table. 3.

Table. 3.

Comparison of MDF, MNF by location

Location p

Trigger point Non-Trigger Point
MDF value (Hz)
Mean Rank 7.30 13.70 0.016*
Sum Rank 73.00 137.00
MNF value (Hz)
Mean Rank 6.30 14.70 0.001***
Sum Rank 63.00 147.00

MDF: median frequency, MNF: mean frequency.

*p<0.05, **p<0.01, ***p<0.001.

J Kor Phys Ther 2021;33:258-63 https://doi.org/10.18857/jkpt.2021.33.5.258
© 2021 J Kor Phys Ther