PCI Facility Access Lowered Heart Attack Mortality

New research shows heart attack survival rates improved significantly in California communities that gained access to PCI facilities.

Updated on Oct. 12, 2026 in Heart Disease

PCI Facility Access Lowered Heart Attack Mortality

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Should healthcare facility expansion be prioritized based on closing geographic access gaps in your community?

University of California San Francisco researchers found that opening percutaneous coronary intervention (PCI) facilities in underserved communities reduced heart attack mortality rates by up to 20%. The study analyzed over 590,000 hospitalizations in California between 2011 and 2022 to evaluate how proximity to specialized care impacts patient outcomes.

Why it matters

The study highlights that placing specialized emergency facilities in areas currently lacking access significantly improves life-saving care, while adding facilities to already served regions provides minimal additional benefit. This finding suggests that strategic infrastructure placement is more critical to survival than simply increasing the number of available treatment centers.

Researchers analyzed 590,282 heart attack hospitalizations in California. The study found that gaining access to a PCI-capable facility within a 30-minute drive led to a 20% decline in 30-day mortality and a 15% decline in one-year mortality.

The players

University of California San Francisco

This public research university operates a leading medical center and consistently conducts large-scale epidemiological studies on patient outcomes.

JAMA Network Open

This is a monthly open-access medical journal published by the American Medical Association that features peer-reviewed research.

The details

The analysis focused on whether patients could reach a PCI-capable facility within 30 minutes, defining this as a benchmark for adequate care. While rural residents faced significant barriers, with 81% initially lacking such access, the addition of new facilities in those regions directly correlated with higher procedure usage and improved patient survival.

The study analyzed heart attack hospitalizations occurring between 2011 and 2022.
The research findings were published on October 12, 2026.

Health Landscape

This study provides a modern evidentiary update to the legacy of facility distribution planning established by the Hill-Burton Act. By quantifying the life-saving impact of localized specialized care, the findings shift the focus from mere hospital capacity to the precision of service placement.

For residents in rural or underserved areas, the presence of a PCI-capable facility within a 30-minute drive can be a critical factor in surviving a heart attack. Patients should check their local hospital's emergency capabilities to understand the level of specialized cardiac care available in their immediate vicinity.

The takeaway

Strategic placement of emergency cardiac facilities is more effective at saving lives than simply increasing the density of existing hospitals. If you live in an area without immediate access to PCI services, knowing the nearest location for emergency heart care is essential for improving your odds during a medical event.