Journal of The Korean Society of Physical Medicine

Table. 2. Table 2

Comparison of the thickness of abdominal muscle and thickness ratios on the contraction pressure of hip adductor muscles

	10 mmHg	40 mmHg	70 mmHg	p
TrA	0.499 ± 0.115^a	0.518 ± 0.108	0.514 ± 0.115	.001*
IO	0.795 ± 0.166	0.808 ± 0.184	0.817 ± 0.178	.461
EO	0.596 ± 0.159	0.609 ± 0.181	0.594 ± 0.184	.393
IO/TrA	1.657 ± 0.475	1.597 ± 0.407	1.554 ± 0.417	.102
EO/TrA	1.257 ± 0.458	1.220 ± 0.423	1.141 ± 0.400	.002*

aMean ± Standard deviation.

TrA : Transversus Abdominis.

IO : Internal Oblique muscle.

EO : External Oblique muscle.

*p < .05

J Korean Soc Phys Med 2022;17:53-63 https://doi.org/10.13066/kspm.2022.17.4.53 Copy to Clipboard