Table 2.

Basic characteristics of participants.

Characteristics	Intervention	Control	P value
	(n = 37)	(n = 41)
Age, years	52.5 ± 8.7 (40–68)	53.6 ± 8.2 (40–68)	0.584
Sex (men), %	100	100
Height, cm	171.5 ± 4.8 (162–182)	171.5 ± 8.4 (163–184)	0.996
Body weight, kg	66.7 ± 9.4 (52–88)	70.5 ± 11.7 (53–103)	0.123
Body mass index, kg/m2	22.7 ± 2.9 (16.5–29.1)	23.9 ± 3.2 (18.8–31.1)	0. 086

Data were expressed as mean ± standard deviation (range).