Table 6 LRTs for maternal gene-environment interaction

From: The Gene Variants of Maternal/Fetal Renin-Angiotensin System in Preeclampsia: A Hybrid Case-Parent/Mother-Control Study

SNP

Environmental factor

χ2

P LRT

ACE I/D

education background

0.0159

0.992

pre-pregnancy BMI

4.8175

0.09

ACE G2350A

education background

0.042

0.979

pre-pregnancy BMI

0.682

0.711

AGT M235T

education background

5.66

0.059

pre-pregnancy BMI

7.07

0.029

AGT T174M

education background

0.428

0.807

pre-pregnancy BMI

8.428

0.015

AT1R A1166C

education background

0.00152

0.999

pre-pregnancy BMI

0.152

0.927

  1. LRT, likelihood ratio test; the tests were conducted using case-parent triads.