Table 2: Genotype and allele frequencies of I/D polymorphism of the ACE gene and A1166C polymorphism of the angiotensin II type-1 receptor in preeclamptic patients and controls.

Preeclampsia
Controls
valueOdds ratio

I/D polymorphism
II, (%)18 (14.5)46 (35)
ID, (%)64 (51.5)49 (37)
DD, (%)43 (34)37 (28)
ID+DD (%)107 (85.5)86 (65)14.40.00013.2 (1.7–5.9)
I (%)0.40.53
D (%)0.60.47

A1166C polymorphism
AA, (%)109 (87)118 (89)
AC, (%)15 (12)12 (9)
CC, (%)1 (1)2 (2)
AC+CC (%)16 (13)14 (11)0.30.36
A (%)0.930.94
C (%)0.070.06