Mapping Access to Children's Hospitals in Texas

Area of Science:

• Healthcare accessibility research
• Pediatric emergency medicine
• Rural health disparities

Background:

• Access to pediatric emergency services and hospital beds is crucial for children's healthcare.
• Texas's vast rural areas and limited public transit create significant access challenges.
• 75% of children in Texas live more than an hour from pediatric emergency or specialty care facilities.

Purpose of the Study:

• To map geographical accessibility to children's hospitals in Texas.
• To model hospital bed availability per capita within service areas.
• To identify disparities in pediatric healthcare access across the state.

Main Methods:

• Geospatial analysis of hospital locations and patient travel times.
• Modeling of hospital bed capacity relative to population density.
• Analysis of healthcare access metrics for children in Texas.

Main Results:

• Significant geographical disparities in accessing pediatric emergency care were identified, particularly affecting rural populations.
• Major metropolitan areas show better geographical access but may face limitations in hospital bed availability.
• Rural Texas exhibits a critical need for increased pediatric healthcare services.

Conclusions:

• Urgent expansion of pediatric healthcare services is required in rural Texas.
• Healthcare infrastructure development is also necessary in growing metro areas to address bed capacity issues.
• Addressing these access and capacity disparities is vital for improving pediatric healthcare outcomes in Texas.