Adult ED Visitors Open to CDC Vaccines
Emergency Departments: A Vital Prospect to Boost Adult Vaccination Rates
A recent multi-center study reveals a notable opportunity to improve adult vaccination rates by leveraging emergency department (ED) visits. The research, encompassing over 3200 adults across 10 EDs in eight US cities, found that nearly half of those not current on recommended vaccines would accept vaccination if offered during an ED encounter.Remarkably, 86.7% of this group would accept all needed vaccines in that setting.
This finding is especially crucial given that approximately one-third of US adults lack consistent access to primary care, creating gaps in routine vaccination services. EDs often serve as the primary – and sometimes only – point of healthcare access for underserved populations, making them ideal locations for targeted public health interventions.
Key Insights from the Study
- Knowledge Deficits: Almost half of participants (49.4%) lacked awareness of at least one recommended vaccine. This knowledge gap was more pronounced among men, Black and Hispanic individuals, those with limited English proficiency, and those lacking primary care or health insurance.
- Coverage Gaps are Widespread: A ample 85.9% of participants were missing at least one recommended vaccine. Black race, lack of primary care, and being uninsured were strongly associated with lower vaccination coverage.
- Specific Vaccine Shortfalls: Significant gaps were identified in influenza (among adults 18-49), shingles (among those 50-64), and RSV (among those 65+) vaccinations. Tetanus vaccination rates were also concerning, with only 42.9% reporting an update within the past decade.
- High Willingness to Vaccinate in the ED: Among those not up-to-date, 46.4% expressed willingness to receive vaccines in the ED, with the vast majority (86.7%) open to receiving all missing doses.
- Location matters: Acceptance rates varied by location, with one ED (Sylmar, California) demonstrating considerably higher acceptance.
These findings underscore the potential of ED-based interventions to address critical public health needs. By proactively offering vaccinations during ED visits, healthcare systems can reach vulnerable populations and improve overall vaccination rates, ultimately protecting individuals and communities.
Service Value: Implementing ED-based vaccination programs can significantly improve population health outcomes, reduce the burden of vaccine-preventable diseases, and enhance healthcare equity by reaching those who face barriers to customary primary care settings.