Table 1.

Basic information of subjects in time point 1.

Variables	Value
n =	29
Female/Male	29/0
Age (year)	66.8 ± 7
Height (cm)	157.5 ± 4.4
Weight (kg)	58.0 ± 6.8
Waist to hip ratio (ratio)	0.9 ± 0.1
Body mass index (kg/m2)	23.4 ± 2.5
Systolic blood pressure (mmHg)	123.3 ± 15.5
Diastolic blood pressure (mmHg)	76.2 ± 9.5

Data are expressed as numbers or mean ± standard deviation (SD).