10.18453/rosdok_id00002801 Okai, Charles Ayensu Charles Ayensu Okai http://d-nb.info/gnd/1221141015 Universität Rostock 2020 540 Chemistry & allied sciences 570 Life science 610 Medical sciences Medicine 2020 en http://purl.uni-rostock.de/rosdok/id00002801 urn:nbn:de:gbv:28-rosdok_id00002801-9 Fetal growth restriction affects pregnancies leading to perinatal mortality and morbidity. Current diagnostic method is by ultrasound inspection but cannot differentiate SGA fetuses from IUGR fetuses. Maternal serum from IUGR, SGA and control pregnant women were analysed using affinity-mass spectrometry. Separation confidence reached a sensitivity of 0.90, specificity of 0.79 with an area under curve of 0.88 in receiver operator characteristics. Proteome profiling by affinity-mass spectrometry during pregnancy provides a reliable method for risk assessment of impaired development in fetuses.