Table 1.

Baseline Characteristics of Study Participants

	Total Group (n=40)	Intervention Group (n=20)	Control Group (n=20)	p-value
Age [years]	68.5 ± 6.1	69.6 ± 5.3	67.4 ± 6.8	0.296
Height [cm]	160.8 ± 5.2	160.0 ± 5.0	161.6 ± 5.4	0.594
Body mass [kg]	64.0 ± 9.2	64.2 ± 8.1	63.8 ± 10.5	0.893
Body mass index [kg/m2]	24.8 ± 3.4	25.1 ± 3.2	24.4 ± 3.7	0.530

Note: Data are presented as mean values ± standard deviations.