Table 1 Demographic, anthropometric, and reproductive features in the two groups at the time of entering the study

Age

39.90 ± 10.54

39.42 ± 10.14

0.76^a

Body mass Index (BMI)

25.51 ± 4.72

26.36 ± 6.95

0.35^a

Waist/hip ratio

0.86 ± 0.07

0.86 ± 0.13

0.75^a

Age of menarche

13.13 ± 1.33

13.32 ± 1.39

0.37^a

Parity

1.53 ± 1.13

1.51 ± 1.10

0.91^a

Age at first delivery

16.99 ± 11.12

18.35 ± 10.73

0.41^a

History of twin pregnancy

2 (2.4)

4 (4.3)

0.48^b

History of abortion

0.45 ± 0.80

0.25 ± 0.59

0.07^a

History of breastfeeding

60 (72.3)

70 (76.1)

0.57^b

History of Infertility

7 (8.4)

7 (7.7)

1^b

History of PCO

4 (4.8)

2 (2.2)

0.34^b

History of OCP use

25 (30.1)

26 (28.3)

0.79^b

History of HRT use

6 (7.2)

5 (5.4)

0.52^b