Table 2.

Results of postural sway, SampEn, and clinical balance tests

Postural sway		SampEn		Clinical balance tests
X-SD (cm)	Y-SD (cm)	X-SampEn	Y-SampEn	OLST (s)	FR (cm)	LR (cm)
5.5±3.6	7.4±3.7	1.0±0.3	0.8±0.2	6.5±8.3	19.8±5.9	18.2±6.4

Note: Data presented as mean ± standard deviation.

Abbreviations: SampEn, sample entropy; X-SD, standard deviation in the frontal plane; Y-SD, standard deviation in the sagittal plane; X-SampEn, sample entropy in the frontal plane; Y-SampEn, sample entropy in the sagittal plane; OLST, one-leg standing test; FR, functional reach; LR, lateral reach.