Fetal Deaths in High-Income Countries
Fetal Deaths in High-Income Countries
- Sarka LisonkovaSarka LisonkovaThe University of British Columbia, Obstetrics and gynaecology
- , and K. S. JosephK. S. JosephThe University of British Columbia, Obstetrics and Gynaecology
Summary
Fetal death refers to the death of a post-embryonic product of conception while in utero or during childbirth, and it is one of the most distressing events faced by women and families. Birth following spontaneous fetal death is termed “miscarriage” if it occurs early in gestation, and “stillbirth,” if it occurs beyond the point of viability. There are substantial between-country differences in the criteria used for reporting stillbirths and these differences compromise international comparisons of stillbirth rates.
In high-income countries, a majority of fetal deaths occur due to genetic causes, fetal infection, or other pregnancy complications. Congenital anomalies, placental insufficiency, and/or intrauterine growth restriction are frequent antecedents of fetal death. Maternal risk factors include advanced maternal age, high body mass index, smoking and substance use during pregnancy, prior stillbirth, chronic morbidity, and multifetal pregnancy. Disparities in education and socioeconomic status and other factors influencing maternal health also contribute to elevated rates of stillbirth among vulnerable women.
Keywords
Subjects
- Epidemiology
- Sexual and Reproductive Health