29 | 4 | dPmax_p | kPa | Maximum pressure change in posterior compartment at Valsalva maneuver. | Pelvic function* at Valsalva maneuver | Pelvic function | Multiple pelvic muscle* |
30 | 4 | dL_p | mm | Displacement of the maximum pressure peak in posterior compartment | Mobility of posterioir structures* Valsalva maneuver | Pelvic function | Anorectal, puborectal, pubovaginal muscles; ligaments* |
31 | 5 | dF_a | N | Integral force change in anterior compartment at voluntary muscle contraction | Integral contraction strength of pelvic muscles along the vagina | Pelvic function | Puboperineal, puborectal, pubovaginal and ilicoccygeal muscles; uretra |
32 | 5 | dPmax_a | kPa | Maximum pressure change in anterior compartment at voluntary muscle contraction | Contraction strength of specified pelvic muscles | Pelvic function | Puboperineal, puborectal and pubovaginal muscles |
33 | 5 | Pmax_a | kPa | Maximum pressure value in anterior compartment at voluntary muscle contraction. | Static and dynamic peak support of the pelvic floor | Pelvic function | Puboperineal and puborectal muscles* |
34 | 5 | dF_p | N | Integral force change in posterior compartment at voluntary muscle contraction | Integral contraction strength of pelvic muscles along the vagina | Pelvic function | Puboperineal, puborectal, pubovaginal and ilicoccygeal muscles |
35 | 5 | dPmax_p | kPa | Maximum pressure change in posterior compartment at voluntary muscle contraction | Contraction strength of pelvic muscles at specified location | Pelvic function | Puboperineal, puborectal and pubovaginal muscles |
36 | 5 | Pmax_p | kPa | Maximum pressure value in posterior compartment at voluntary muscle contraction. | Static and dynamic peak support of the pelvic floor | Pelvic function | Puboperineal and puborectal muscles* |
37 | 6 | dF_r | N | Integral force change in right side at voluntary muscle contraction | Integral contraction strength of pelvic muscles along the vagina | Pelvic function | Puboperineal, puborectal, and pubovaginal muscles |
38 | 6 | dPmax_r | kPa | Maximum pressure change in right side at voluntary muscle contraction | Contraction strength of specific pelvic muscle | Pelvic function | Puboperineal or puborectal or pubovaginal muscles |
39 | 6 | Pmax_r | kPa | Maximum pressure value in right side at voluntary muscle contraction | Specified pelvic muscle contractive capability and integrity | Pelvic function | Puboperineal or puborectal muscles |
40 | 6 | dF_l | N | Integral force change in left side at voluntary muscle contraction | Integral contraction strength of pelvic muscles along the vagina | Pelvic function | Puboperineal, puborectal, and pubovaginal muscles |
41 | 6 | dPmax_l | kPa | Maximum pressure change in left side at voluntary muscle contraction | Contraction strength of specific pelvic muscle | Pelvic function | Puboperineal or puborectal or pubovaginal muscles |
42 | 6 | Pmax_l | kPa | Maximum pressure value in left side at voluntary muscle contraction | Specified pelvic muscle contractive capability and integrity | Pelvic function | Puboperineal or puborectal muscles |
43 | 7 | dPdt_a | kPa/s | Anterior absolute pressure change per second for maximum pressure at involuntary relaxation | Innervation status of specified pelvic muscles | Innervations status | Levator ani muscles |