Table 4 Relationships between postural stability and gender
Variable | Mean | SD | p | Mean | SD | ||
|---|---|---|---|---|---|---|---|
Boys | Girls | Boys | Girls | ||||
COP length | 710.54 | 730.78 | 245.63 | 236.05 | 0.47 | 720.76 | 240.44 |
COP surface area | 227.86 | 105.05 | 799.85 | 193.36 | 0.029 | 165.84 | 581.07 |
Mean X | −4.52 | −2.62 | 6.96 | 5.59 | 0.063 | −3.56 | 6.36 |
Mean Y | −16.63 | −15.56 | 9.64 | 8.73 | 0.265 | −16.09 | 9.18 |
COP Y | 15.17 | 11.18 | 26.79 | 8.8 | 0.062 | 13.16 | 19.91 |
COP X | 10.97 | 8.64 | 7.62 | 5.1 | 0.023 | 9.79 | 6.56 |