A new analysis from the National Center for Health Statistics reveals a concerning trend in U.S. maternal health, with the rate of premature births increasing by 12% from 2014 to 2022. The study found that nearly 8.7% of babies were born prematurely, highlighting significant racial and age disparities among mothers.
Black mothers face the highest risk, being almost twice as likely as white mothers to give birth prematurely, with rates of 12.5% and 7.6% respectively. This stark difference underscores persistent racial inequalities in maternal healthcare.
Age also plays a crucial role, with women over 40 experiencing a higher risk of preterm birth compared to those aged 20-29. The analysis shows rates of 12.5% for older mothers versus 8.23% for younger ones, reflecting the potential complications of delaying childbirth.
Cynthia Gyamfi-Bannerman, president-elect of the Society for Maternal-Fetal Medicine, expressed concern over the lack of progress in reducing preterm births despite extensive research. She noted that the causes of preterm birth often remain unknown, complicating prevention efforts.
The report adds to mounting evidence of a maternal and infant health crisis in the U.S., which experts fear may worsen due to recent abortion bans in southern and some western states. These restrictions could lead to an exodus of healthcare providers, further compromising maternal care in affected regions.
Researchers suggest that the racial disparities in preterm birth rates may be partly attributed to “weathering,” a concept describing premature aging due to the stress of racism and deprivation.
However, Gyamfi-Bannerman emphasizes that preterm birth is likely influenced by multiple factors, including stress, which has been consistently linked to higher rates of premature delivery.
See “Rate of US babies born prematurely has grown 12%, analysis says” (January 31, 2024)
