A Community Development Program and Reduction in High-Cost Health Care Use

Area of Science:

• Community Health
• Urban Development
• Child Health Outcomes

Background:

• Adverse housing and neighborhood conditions significantly impact child health.
• The Healthy Neighborhoods Healthy Families (HNHF) initiative launched in 2008 on Columbus, Ohio's south side.
• HNHF addresses housing, education, and employment to improve child well-being.

Purpose of the Study:

• To analyze the impact of the HNHF initiative on child health outcomes.
• To assess changes in high-cost healthcare utilization over the first decade of the HNHF program.
• To examine the transition from community advocacy to data-driven outcomes analysis.

Main Methods:

• Difference-in-differences analysis comparing intervention and matched comparator neighborhoods.
• Evaluation of emergency department visits, inpatient stays, and length of stay.
• Baseline (2008-2010) and follow-up (2015-2017) data collection.

Main Results:

• The intervention neighborhood showed non-significant trends toward greater decreases in inpatient stays and emergency department visits.
• Smaller increases in length of stay were observed in the intervention area compared to controls.
• Early-stage relative changes in healthcare use were modest and varied based on neighborhood definitions.

Conclusions:

• Community development activities may influence healthcare use, but early impacts are subtle.
• Multidisciplinary teams and novel analytical approaches are crucial for evaluating community initiatives.
• Maintaining focus on the social determinants of health is essential for long-term impact.