Control
(n = 110)

Cases
(n = 110)

P-value

Pregnancy Induced Hypertension

9(8.1%)

21(19.0%)

 0.0184

Gestational Diabetes Mellitus

1 (0.9%)

8 (7.2%)

0.0172

Thrombo-embolic Disease

0 (0%)

1 (0.9%)

0.3162

No complications

96 (87.2%)

75 (68.2%)

0.0007