Table 2.

Unadjusted (ANOVA) and adjusted (ANCOVA) analyses for the association between postural sway and balance tertiles.

Models	Comparisons	F	p-value
Base model	Balance tertiles	100.695	<0.001
Model 1	Balance tertiles	80.861	<0.001
	Age	4.556	0.034
	Contrast sensitivity	4.665	0.032
	Knee extension strength	1.331	0.250
	Proprioception	4.917	0.028
	Reaction time	0.046	0.830
	ANT executive network	0.159	0.691

The ANCOVA model included current and previously reported factors associated with postural sway in older adults. Significant results from univariate tests are shown in bold.