Table II.

Baseline physiological parameters of the subjects (n=30).

Characteristics	n (%)	Mean ± standard deviation
Age, years		39.33±9.18
21-40	14(47)
>41	16(53)
Sex		-
Male	17 (56.7)
Female	13 (43.3)
Body mass index		24.41±3.48
Normal	18(60)
Overweight	10(33)
Obese	2(7)
Abdominal circumference		84.23±9.44
Systolic blood pressure		113.00±9.79
Diastolic blood pressure		79.67±7.53
Education
Secondary	14 (46.6)
Higher education	16 (53.3)
Exercise or other physical activity	21(70)
Smoking
Yes	7 (23.3)
No	23 (76.7)