How hospital delivery volume affects maternal and infant health outcomes

Obstetric delivery volume, regionalization, and maternal and infant outcomes

NIH-funded research Stanford University · NIH-10612824

This study looks at how the number of births at hospitals affects the health of mothers and their babies, aiming to find ways to improve care and outcomes for both.

Quick facts

Grant typeR01 grant
Study typeNIH-funded research
Funding institutionStanford University NIH-funded
Lab location1 site (Stanford, United States)
Project IDNIH-10612824 on NIH RePORTER

What this research studies

This research investigates the relationship between the volume of deliveries at hospitals and the health outcomes for mothers and infants in the U.S. It aims to understand how factors like hospital characteristics and delivery volume impact maternal mortality, morbidity, and infant outcomes, including neonatal mortality. The study will analyze data from various hospital types and locations to identify patterns and potential improvements in care. By examining both maternal and infant outcomes together, the research seeks to provide insights that could inform healthcare policies and practices.

Who could benefit from this research

Good fit: Ideal candidates for this research include pregnant women delivering in hospitals across various regions, particularly those in areas with differing delivery volumes.

Not a fit: Patients who are not pregnant or those delivering outside of hospital settings may not benefit from this research.

Why it matters

Potential benefit: If successful, this research could lead to improved maternal and infant health outcomes by informing hospital practices and policies regarding obstetric care.

How similar studies have performed: Previous studies in Europe have shown associations between delivery volume and newborn outcomes, suggesting that this research could build on existing findings.

Where this research is happening

Stanford, United States

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.