In order to determine the clinical relevance, we used cut-offs that are associated with preeclampsia for potential confounders, such as chronological age, gravidity, and BMI; and cut-offs associated with the normal ranges of thyroid function in pregnancy and thyroglobulin cut-off of 16.0 μg/L that reflect normal thyroid function among women with a normal pregnancy in all the three trimesters of pregnancy [2, 29]. Here, TG is linked to preeclampsia.