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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.