Sociodemographic variables

N = 514 n

N [%]

Age range in years

18-23

80 [15.6]

24-29

182 [35.4]

30-35

206 [40.1]

36-40

46 [8.9]

BMI IN Kg/M²

18-25

120 [23.3]

26-33

308 [59.9]

34-40

86 [16.7]

Socioeconomic status

I-II

18 [3.5]

III-IV

162 [31.5]

V-VI

334 [65.0]

Parity

1

150 [29.2]

2

138 [26.8]

3

100 [19.5]

4

126 [24.5]