Plantar Pressure Changes and Their Relationships with Low Back Pain during Pregnancy Using Instrumented Insoles

Table 6

Study A: gait parameter changes throughout pregnancy.

T2_1		T3_2
Left foot	Right foot	Left foot	Right foot
PHL: (3.84, 35.12) kPa; PM1: (0.29, 11.82) kPa; PM5: (4.38, 21.25) kPa; SPT: (-121.086, -24.258) ms	XCoP: (-0.268, - 0.075) cm; PHL: (11.79, 50.34) kPa; SPT: (-131.086, -45.12) ms	YCoP: (-1.153, -0.515) cm; PHL: (-42.32, -15.60) kPa; PM1: (9.92, 25.67) kPa	PM1: (4.15, 17.92) kPa; PM5: (5.10, 19.76) kPa

Initials are defined in Table 1. Red triangles and blue inverted triangles show pressure increases and decreases, respectively. Arrows show CoP shifts.