Abruptio placentae and fetal sex ratio.
In the authors' department, 175 cases of abruption of the placenta - 0.65% of all births at the department - were treated in the course of 15 years. The sex ratio of fetuses in association with this complication was 131.08; higher than those of all neonates during the same period of time. The material was further analysed by maternal age, parity and neonatal birth weight.
Jakobovits
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AA
Department of Obstetrics and Gynaecology, Toldy Ferenc Hospital, Cegléd, Hungary.
Zubek
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L
D000037:Abruptio Placentae / Q000209:etiology*; D000328:Adult; D005260:Female; D005333:Fetus / Q000502:physiology; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D008423:Maternal Age; D011247:Pregnancy; D012307:Risk Factors; D012744:Sex Ratio