From: Polymorphisms of the endothelial nitric oxide synthase (NOS3) gene in preeclampsia: a candidate-gene association study
Haplotype
Haplotype frequency
4b/a-T786C-G894T
Cases
Controls
p-value
overall
a-C-G
0.13
0.14
0.59
0.71
a-T-G
0.03
0.04
0.45
4b-C-T
0.22
0.21
0.84
4b-T-G
0.47
0.42
0.28
4b-T-T
0.11
0.37