Related Experiment Video
Updated: May 30, 2026
Fetal Mouse Cardiovascular Imaging Using a High-frequency Ultrasound (30/45MHZ) System
Published on: May 5, 2018
Fetal sex and differential survival in preeclampsia and eclampsia
Muktar H Aliyu1, Hamisu M Salihu, O'Neil Lynch
1Department of Preventive Medicine and Institute for Global Health, Vanderbilt University, Nashville, TN, USA.
Purpose:
We investigate sex differences in the incidence of stillbirth, neonatal mortality, and perinatal mortality among singletons born to mothers with preeclampsia or eclampsia.
Methods:
Retrospective cohort analysis of a population-based sample of singleton births covering the period 1989 through 2005 (n = 56,313).
Results:
The study population comprised 26,931 female (47.8%) and 29,382 male infants (52.2%; referent group). Overall, the prevalence of stillbirth, neonatal mortality and perinatal mortality were 0.68, 0.52 and 1.2%, respectively. There was no sex difference in the incidence of stillbirth, neonatal or perinatal mortality among offspring of mothers in this study.
Conclusion:
Although there was a preponderance of male infants among mothers with preeclampsia or eclampsia, we did not observe any sex-associated differences in fetal or neonatal survival among offspring of mothers with preeclampsia or eclampsia.
