Table 1.

Demographic variables of subjects

Variable	Mean±SD/percentage (n)
Age (years)	29.87±4.52
Work experience (years)	5.543±3.53
Consumption of fruits and Vegetables (gr/day)	331.96±249.17
BMI	25.35±3.8
Sex
Female	44.57 (41)
Male	55.43 (51)
Marital status
Single	40.21 (37)
Married	59.79 (55)
Activity level
Always	28.2 (26)
Sometimes	57.6 (53)
Never	14.2 (13)
Educational level
Diploma	8.7 (8)
Bachelor	71.7 (66)
Masters and PhD	19.6 (18)

SD=Standard deviation, BMI=Body mass index