COVID-19 pandemic and population-level pregnancy and neonatal outcomes in general population: A living systematic review and meta-analysis (Update#2: November 20, 2021).
Jie YangRohan D'SouzaAshraf KharratDeshayne B FellJohn W SnelgrovePrakesh Shantilal ShahPublished in: Acta obstetricia et gynecologica Scandinavica (2022)
The COVID-19 pandemic may be associated with a reduction in PTB; however, referral bias cannot be excluded. There was no statistically significant difference in stillbirths between pandemic and pre-pandemic periods.