Using Augmented Reality with Older Adults in the Community to Select Design Features for an Age-Friendly Park: A Pilot Study

Table 2

Comparison of balance of older adults when wearing augmented reality (AR) glasses and virtual reality (VR) goggles. Data normalized by the values obtained when not wearing them (control condition).

Center of pressure variable	AR	VR
95% elliptical area	126 (32)	167 (72)	0.061^∼
Anteroposterior velocity	98 (33)	122 (41)	0.191^∼
Laterolateral velocity	101 (20)	125 (35)	0.047
Anteroposterior acceleration	101 (4)	102 (8)	0.372
Laterolateral acceleration	98 (9)	106 (6)	0.095

^∼Not statistically significant, but a clinically meaningful difference [35, 36]; .