Table 2.

Mean (95% confidence interval) difference between conditions in average rectified values of EMG activity (μV) of VM and VL during sit to stand

Comparison	VM	VL
Barefoot v 1 cm	11.9 (-3.6 to 27.4)	4.9 (-3.2 to 13.0)
Barefoot v 3 cm	19.8 (-1.6 to 41.1)	8.8 (2.1 to 15.6) **
Barefoot v 5 cm	18.0 (5.8 to 30.3) **	9.5 (1.3 to 17.8) *
1 cm v 3 cm	7.8 (-9.2 to 24.8)	3.9 (-3.7 to 11.6)
1 cm v 5 cm	6.1 (-7.5 to 19.7)	4.6 (-3.6 to 13.0)
3 cm v 5 cm	-1.7 (-15.6 to 12.1)	0.7 (-6.5 to 8.0)

*Significant at p < 0.05, **Significant at p < 0.01