Table I.

Demographic data

	Mean ± std	Range
Age (years)	45.17 ± 15.45	18–80
Height (m)	1.71 ± 0.1	1.47–1.96
Weight (kg)	73.06 ± 14.76	44–137
BMI (kg m−2)	25.02 ± 4.13	18.18–42.37
Waist circumference (m)	0.87 ± 0.12	0.67–1.32