Skip to main content

Table 2 Main parameters

From: Center of pressure displacements during gait initiation in individuals with obesity

 

Parameters

Obese

Control Group

APAs length

lAPA1 [m]

0.38(0.06)*

0.37(0.05)

lAPA2a [m]

0.08(0.03)*

0. 06(0.02)

lAPA2b [m]

0.05(0.03)

0.05(0.02)

lLOC [m]

0.16(0.04)

0.15(0.02)

APAs duration

dAPA1[s]

0.32(0.09)*

0.28(0.07)

dAPA2a [s]

0.18(0.07)*

0.15(0.05)

dAPA2b [s]

0.11(0.06)

0.10(0.03)

dLOC [s]

0.59(0.08)*

0.53(0.05)

dTot [s]

1.20(0.14)*

1.06(0.10)

Maximum and minimum differences

D1M1m2x [m]

0.01(0.01)*

0.02(0.02)

D1M1m2z [m]

0.05(0.02)

0.04(0.02)

DiffMinx [m]

0.02(0.01)

0.01(0.01)

DiffMinz [m]

0.13(0.03)*

0.10(0.02)

D1M1m1x [m]

0.02(0.01)

0.02(0.01)

D1M1m1z [m]

0.08(0.03)*

0.06(0.02)

APAs velocity

V APA1 x [m/s]

−0.14(0.06)*

−0.19(0.08)

V APA1 z [m/s]

0.13(0.07)*

0.11(0.07)

V APA2a x [m/s]

0.13(0.08)*

0.16(0.08)

V APA2a z [m/s]

0.49(0.23)*

0.40(0.17)

V APA2b x [m/s]

−0.15(0.10)*

−0.20(0.11)

V APA2b z [m/s]

0.47(0.19)

0.46(0.23)

V LOC x [m/s]

0.28(0.08)*

0.29(0.06)

V LOC z [m/s]

0.04(0.03)*

0.02(0.02)

  1. Values of median and quartile range for calculated parameters for obese and control group. *= p < 0.05, obese vs. control group.