The Evaluation of Bioelectrical Activity of Pelvic Floor Muscles Depending on Probe Location: A Pilot Study

Table 2

The correlation between the results of PFM activity of four locations—resting sEMG activity.

Resting sEMG activity of PFM
	L1	L2	L3	L4
L1	—	𝑟=0.60; 𝑃=0.0052	𝑟=0.64; 𝑃=0.0022	𝑟=0.53; 𝑃=0.0173
L2	𝑟=0.60; 𝑃=0.0052	—	𝑟=0.68; 𝑃=0.0010	𝑟=0.81; 𝑃=0.0000
L3	𝑟=0.64; 𝑃=0.0022	𝑟=0.68; 𝑃=0.0010	—	𝑟=0.83; 𝑃=0.0000
L4	𝑟=0.53; 𝑃=0.0173	𝑟=0.81; 𝑃=0.0000	𝑟=0.83; 𝑃=0.0000	—