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Table 2 Comparison of Romberg quotient of CoP parameters between healthy (H) and obese (O) groups.

From: Mechanisms underlying center of pressure displacements in obese subjects during quiet stance

Romberg quotient

H (n = 19)

O (n = 44)

 

RMSAP

1.05 ± 0.23

1.18 ± 0.27

† p = 0.087

RANGEAP

1.07 ± 0.20

1.24 ± 0.37

§ p = 0.168

MVAP

1.17 ± 0.18

1.26 ± 0.22

§ p = 0.151

RMSML

1.05 ± 0.20

1.06 ± 0.17

† p = 0.849

RANGEML

1.14 ± 0.23

1.06 ± 0.26

§ p = 0.112

MVML

1.13 ± 0.18

1.11 ± 0.18

§ p = 0.811

RMSCoP

1.05 ± 0.18

1.12 ± 0.20

† p = 0.141

AREACoP

1.12 ± 0.38

1.27 ± 0.38

† p = 0.151

MVCoP

1.15 ± 0.17

1.20 ± 0.19

§ p = 0.323

  1. § Mann-Whitney U test; † Student's t-test