This study was a retrospective and case-controlled study that included 12073 pregnant women over 35 years-of-age and gave birth in Hangzhou, China between 2018 and 2022. We investigated the perinatal
Data on labor and delivery, prenatal care, and any infections or illnesses during pregnancy or at the time of discharge Study Description A five-year, multi-site, prospective cohort study about stress
Black mothers with a trial of labor are 25 percent more likely to deliver by C-section than non-Hispanic White mothers. The gap is largest among mothers with the lowest risk and is reduced by only one
