Labor and delivery unit practices and racial and ethnic disparities in severe maternal and neonatal morbidity among nulliparous individuals with low-risk pregnancies - Summary - MDSpire

Labor and delivery unit practices and racial and ethnic disparities in severe maternal and neonatal morbidity among nulliparous individuals with low-risk pregnancies

  • By

  • Stephanie A Leonard

  • Xiao Xu

  • Shantay Davies-Balch

  • Elliott K Main

  • Brian T Bateman

  • David H Rehkopf

  • Henry C Lee

  • Jessica Illuzzi

  • Irogue Igbinosa

  • Ijeoma Iwekaogwu

  • Deirdre J Lyell

  • December 16, 2024

  • 0 min

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Objective:

To assess racial and ethnic differences in hospital practices and their contribution to disparities in severe maternal and neonatal morbidity among low-risk nulliparous individuals (first-time mothers).

Key Findings:
  • Black and Latino individuals had the lowest proportion of births at lower-interventional hospitals (17% and 16%, respectively) out of 348,990 low-risk live births.
  • American Indian and Alaska Native (AI/AN) individuals experienced the highest rates of severe maternal and neonatal morbidity.
  • Counterfactual analysis indicated that if all births occurred at lower-interventional hospitals, racial and ethnic disparities in outcomes would modestly increase, except for severe neonatal morbidity among AI/AN individuals.
Interpretation:

The study highlights significant racial and ethnic disparities in access to lower-interventional labor and delivery practices, which may exacerbate maternal and neonatal morbidity, underscoring the need for systemic changes.

Limitations:
  • The study is limited to California hospitals and may not be generalizable to other regions.
  • Data on labor and delivery practices may not capture all relevant factors influencing outcomes, and potential biases in survey responses could affect results.
Conclusion:

Addressing disparities in hospital practices is crucial for improving maternal and neonatal health outcomes among racially and ethnically minoritized groups.

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