Our findings do not confirm those of Jurajda et al. [33], who did not find any significant association between 1G/2G MMP1 gene polymorphisms and pregnancy hypertension in a Caucasian population; however, the study of Jurajda et al. included women with recognized preeclampsia, eclampsia, and chronic hypertension, while patients with chronic hypertension were excluded in the present study. This evidence concerns the gene MMP1 and hypertension, pregnancy-induced.