This article has been accepted for publication and undergone full peer review but has not been through the copyediting, typesetting, pagination and proofreading process which may lead to differences between this version and the Version of Record. Please cite this article as doi: 10.1002/uog.21962 Are first-trimester ultrasound features prior to 11 weeks’ gestation and maternal factors able to predict maternal hypertensive disorders? Tracey J. Hanchard, 1,2 Bradley S. de Vries 2,3 , Ann E. Quinton, 2,4 , Michael Sinosich 5 , Jonathan A. Hyett 2,3 1. South Coast Ultrasound for Women, Wollongong, NSW, Australia. 2. Discipline of Obstetrics, Gynaecology and Neonatology, Central Clinical School, Faculty of Medicine, University of Sydney, Sydney, NSW, Australia. 3. RPA Women and Babies, Royal Prince Alfred Hospital, Camperdown, NSW, Australia. 4. School of Health, Medical and Applied Science, Central Queensland University, Sydney, NSW, Australia. 5. Prenatal Testing DHM Pathology, Sonic Healthcare, Macquarie Park, NSW Australia. Corresponding Author: Tracey J. Hanchard South Coast Ultrasound for Women 363 Crown Street. Wollongong, NSW, 2500, Australia Email: traceyhanchard@gmail.com Short title: Early prediction of maternal hypertensive disorders Keywords: first trimester, logistic regression, trophoblast, ultrasound, pregnancy-induced hypertension, pre-eclampsia This article is protected by copyright. All rights reserved.