Group I (study group)

N = 49

Group II (control group)

N = 48

Chi-square

N

Range

Mean ± S.D

N

Range

Mean ± S.D

T value

P value

Age

49

22 - 41

30.96 ± 5.57

48

22 - 41

31.56 ± 5.96

0.52

0.608

BMI

49

17 - 38

27.53 ± 6.65

48

18 - 40

29.79 ± 6.93

−1.64

0.104

Gravidity

49

2 - 5

2.918 ± 0.886

48

2 - 5

3.042 ± 0.824

−0.71

0.48

Gestational age at inclusion

49

5 - 9

7.04 ± 1.34

48

5 - 9

6.71 ± 1.49

1.16

0.25

Gestational age

ACL + ve

at end of study

18

12 - 40

32.00 ± 9.67

23

10 - 41

28.4 ± 10.4

1.15

0.258

Gestational age

LA + ve

at end of study

29

10 - 40

31.86 ± 9.14

21

11 - 41

31.2 ± 10.1

0.24

0.81

Gestational age

B2 + ve

at end of study

6

18 - 40

34.33 ± 8.21

9

12 - 39

33.22 ± 8.64

0.25

0.806

Fetal weight at birth

ACL + ve

14

900 - 3500

2357 ± 752

17

900 - 3900

2276 ± 949

0.26

0.794

Fetal weight at birth

LA + ve

24

850 - 3850

2417 ± 966

16

900 - 3750

2534 ± 848

0.41

0.687

Fetal weight at birth

B2 + ve

5

2000 - 3400

2740 ± 572

8

800 - 3600

2300 ± 787

1.16

0.271