Evaluation of 3-tier and 5-tier FHR pattern classifications using umbilical blood pH and base excess at delivery - Kikuchi, Hitomi; Noda, Shunichi; Katsuragi, Shinji; Ikeda, Tomoaki; Horio, Hiroyuki (PloS one, 2020)
Keywords: Adult; Agreements; Analysis; Biology and Life Sciences; Blood; Blood Gas Analysis; Classification; Classification systems; Delivery (Childbirth); Delivery, Obstetric; Female; Fetal Blood; Fetal Monitoring - methods; Fetuses; Gynecology; Heart rate; Heart Rate, Fetal; Humans; Hydrogen-Ion Concentration; Informatics; Labor, Obstetric; Medicine and Health Sciences; Obstetrics; Pattern classification; People and Places; pH effects; Physical Sciences; Pregnancy; Research and Analysis Methods; Standard deviation; Time; Time Factors; Time series; Umbilical Arteries; Vagina; Veins & arteries; United Kingdom; Canada; United Kingdom--UK; United States--US; Japan