In the PE group, the associations identified by perinatal variables were LBW with TNF-α and MDA; LGA with TNF-α; preterm with TNF-α and MDA; a low Apgar score in the 5th min with TNF-α, SOD, H2O2, CAT, GR, GPx, IL-8, and MPO; CC/HC with TNF-α, SOD, H2O2, and GR; a low Apgar score in the 1st min with MDA; macrosomia with SOD; low HC with GR and MPO; and birth complications with GSH. This evidence concerns the gene GSR and Large for gestational age.