Cooling The Hot Spots Where Child Hospitalization Rates Are High: A Neighborhood Approach To Population Health.

Area of Science:

• Public Health
• Health Equity Research
• Quality Improvement Science

Background:

• Population health improvement necessitates focused efforts in underserved neighborhoods.
• Significant health disparities exist between high-morbidity, high-poverty areas and healthier communities.
• Addressing these disparities is crucial for achieving health equity.

Purpose of the Study:

• To reduce hospital days for children in two high-morbidity, high-poverty neighborhoods in Cincinnati, Ohio.
• To narrow the health equity gap between these neighborhoods and demographically similar, healthier areas.
• To develop and refine a theory for achieving broader geographic health equity.

Main Methods:

• Employed quality improvement (QI) methods within a learning health system framework.
• Implemented interventions targeting chronic disease management, care transitions, and social risk mitigation.
• Utilized actionable, real-time data to guide and refine interventions.

Main Results:

• Achieved an 18% decrease in the inpatient bed-day rate for the target neighborhoods from baseline to the improvement phase.
• Observed a 20% reduction in hospitalizations within the targeted pediatric population.
• No comparable decrease in hospital utilization was noted in demographically similar control neighborhoods.

Conclusions:

• Neighborhoods serve as a relevant and effective frame for achieving health equity.
• Multisector collaboration is essential for building a sustainable culture of health.
• This initiative provides a scalable model for addressing health disparities at a community level.