Performance of soluble fms-like tyrosine kinase-1-to-placental growth factor ratio of ≥85 for ruling in preeclampsia within 4 weeks

Affiliations

• ¹ Nuffield Department of Women's Health and Reproductive Research, University of Oxford, John Radcliffe Hospital, Oxford, United Kingdom.
• ² Merton College, University of Oxford, Oxford, United Kingdom.
• ³ Centre for Statistics in Medicine, Botnar Research Centre, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, United Kingdom; Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, United Kingdom.
• ⁴ Department of Clinical Biochemistry, Oxford University Hospitals, National Health Service Foundation Trust, Oxford, United Kingdom.
• ⁵ Fetal Medicine Unit, St. George's Hospital, St. George's, University of London, London, United Kingdom.
• ⁶ National Perinatal Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Oxford, United Kingdom.
• ⁷ Nuffield Department of Women's Health and Reproductive Research, University of Oxford, Level 3, Women's Centre, John Radcliffe Hospital, Headley Way, Headington, Oxford OX3 9DU, United Kingdom. Electronic address: [email protected].