Variables

Total sample

(n = 283)

1^st trimester

2^nd trimester

3^rd trimester

p

Asthma

10 (3.5)

1 (4.2)

3 (2.8)

6 (4.0)

0.883

STDs

3 (1.1)

0 (0.0)

1 (0.9)

2 (1.3)

0.835

Gestational HAS

Diabetes

Hypothyroidism

Psychiatric disorders

Epilepsy

Twin pregnancy

38 (13.4)

60 (21.2)

24 (8.5)

17 (6.0)

3 (1.1)

6 (2.1)

9 (37.5)

2 (8.3)

2 (8.3)

2 (8.3)

1 (4.2)

0

12 (11.3)

22 (20.8)

8 (7.5)

11 (10.4)

1 (0.9)

2 (1.9)

17 (11.1)

36 (23.5)

14 (9.2)

4 (2.6)

1 (0.7)

4 (2.6)

0.001

0.236

0.901

0.031

0.292

0.695