What are the risk factors for gestational hypertension?
The risk factors for gestational hypertension include nulliparity, age 40 years or older, pregnancy interval of more than 10 years, family history of pre-eclampsia, multi-fetal pregnancy, BMI of 35 kg/m2 or more, gestational age at presentation, previous history of pre-eclampsia or gestational hypertension, pre-existing vascular disease, and pre-existing kidney disease.