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07:47
Experimental Human Pneumococcal Carriage
Published on: February 15, 2013
Implementing a computerized pneumococcal vaccination reminder system in an emergency department: a prospective study
Judith W Dexheimer1, Thomas R Talbot, Fei Ye
1Departments of Biomedical Informatics,Vanderbilt University, Nashville, TN, USA.
AMIA ... Annual Symposium Proceedings. AMIA Symposium
|November 13, 2008
Summary
Implementing a closed-loop informatics approach in the Emergency Department increased pneumococcal vaccination rates by 10.6% for patients aged 65 and older. This strategy improved vaccine uptake in a challenging clinical setting.
Area of Science:
- Geriatrics
- Public Health
- Informatics
Background:
- Emergency Departments (EDs) present unique challenges for establishing sustainable vaccination programs.
- Low vaccination rates in older adults remain a public health concern.
Purpose of the Study:
- To evaluate a closed-loop informatics approach for increasing pneumococcal vaccination rates.
- To assess the feasibility of implementing such a program in an ED setting for patients aged 65 years and older.
Main Methods:
- A prospective, 1-year study evaluated a closed-loop informatics system.
- Screened 3,455 patients aged 65+ for pneumococcal vaccine eligibility and status.
Main Results:
- Of 2,062 eligible patients, 159 (7.7%) received the vaccine during their initial ED visit.
- An additional 59 (2.9%) patients were vaccinated at a later visit.
- The overall vaccination rate increased by 10.6%.
Conclusions:
- A closed-loop informatics approach can effectively enhance pneumococcal vaccination rates in older adults within the Emergency Department.
- This strategy offers a viable method for improving vaccine coverage in acute care settings.
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