. 2020 May 7;17(9):3260. doi: 10.3390/ijerph17093260

Table 4.

Effects of augmented-reality-based exercise on muscle parameters, physical performance, and exercise self-efficacy for older adults.

Categories	Group	Pre-	Post-	ANOVA (p)
Categories	Group	M ± SD	M ± SD	G	T	G × T
Chair stand test (number in 30 s)	Exp.	20.92 ± 6.59	21.72 ± 5.48	0.795	0.221	0.033 *
Chair stand test (number in 30 s)	Con.	20.85 ± 5.77	20.62 ± 5.41	0.795	0.221	0.033 *
2-min step test (2MST)	Exp.	103.46 ± 7.78	106.00 ± 8.13	0.366	0.339	0.020 *
2-min step test (2MST)	Con.	102.42 ± 8.75	101.28 ± 8.43	0.366	0.339	0.020 *
Sit and reach test (cm)	Exp.	7.84 ± 15.21	7.22 ± 14.34	0.546	0.492	0.052
Sit and reach test (cm)	Con.	10.67 ± 13.10	10.96 ± 13.24	0.546	0.492	0.052
Timed up-and-go test (TUG)	Exp.	6.60 ± 1.39	6.96 ± 1.52	0.730	0.886	0.032 *
Timed up-and-go test (TUG)	Con.	6.75 ± 1.47	6.43 ± 1.47	0.730	0.886	0.032 *
Figure-of-eight walk test (F8W) (s)	Exp.	25.19 ± 5.20	25.53 ± 5.25	0.432	0.319	0.081
Figure-of-eight walk test (F8W) (s)	Con.	24.66 ± 3.57	23.45 ± 3.24	0.432	0.319	0.081

All data represent mean ± standard deviation. * p < 0.05 were analyzed by two-way ANOVA.