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Copyright ©The Author(s) 2023.
World J Obstet Gynecol. Jan 20, 2023; 12(1): 1-10
Published online Jan 20, 2023. doi: 10.5317/wjog.v12.i1.1
Table 2 Risk factors for breech presentation
Maternal
Fetal
Uteroplacental
A history of breech in a previous pregnancyFetal neurologic deficitOligohydramnios
MultiparityAnencephalyPolyhydramnios
PrimiparityHydrocephalyUterine anomalies (bicornuate and unicornuate uterus, uterine didelphys)
HypothyroidismMacrosomiaUterine fibroids
Gestational diabetesFetal asphyxiaPlacenta previa
Smoking
Older or younger maternal age
Delivery before term
A personal history of being in breech