The average ratio of occurrence of reducing the number of platelets, increased creatinine, the incidence of abnormal liver function test and albumin in the random urine (Table 3) in the gestational hypertension group was significantly higher than the other two groups (p= 0.005, p= 0.0001, p= 0.0001, and p= 0.0001, respectively). This evidence concerns the gene ALB and preeclampsia.