Table 2.

Descriptive characteristics of the control and study groups (mean values ± standard deviation).

	Study Group	Control Group
age [years]	67.5 ± 12.4	53 ± 20.1
weight [kg]	65.5 ± 16.6	80 ± 13
height [cm]	171 ± 9.9	170.5 ± 7.8
BMI [kg/m2]	22.3 ± 5.2	27.5 ± 5.3