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Are there patients missing from community heart failure registers? An audit of clinical practice

Cuthbert, Joseph J; Gopal, Jayanthi; Crundall-Goode, Amanda; Clark, Andrew L

Authors

Joseph J Cuthbert

Jayanthi Gopal

Amanda Crundall-Goode

Andrew L Clark

Abstract

Background
General practitioners in the UK are financially incentivised, via the Quality Outcomes Framework, to maintain a record of all patients at their practice with heart failure and manage them appropriately. The prevalence of heart failure recorded in primary care registers (0.7–1.0%) is less than reported in epidemiological studies (3–5%). Using an audit of clinical practice, we set out to investigate if there are patients ‘missing’ from primary care heart failure registers and what the underlying mechanisms might be.

Design
The design of this study was as an audit of clinical practice at a UK general practice (n = 9390).

Methods
Audit software (ENHANCE-HF) was used to identify patients who may have heart failure via a series of hierarchical searches of electronic records. Heart failure was then confirmed or excluded based on the electronic records by a heart failure specialist nurse and patients added to the register. Outcome data for patients without heart failure was collected after two years.

Results
Heart failure prevalence was 0.63% at baseline and 1.12% after the audit. Inaccurate coding accounted for the majority of missing patients. Amongst patients without heart failure who were taking a loop diuretic, the rate of incident heart failure was 13% and the rate of death or hospitalization with heart failure was 25% respectively during two-year follow-up.

Conclusion
There are many patients missing from community heart failure registers which may detriment patient outcome and practice income. Patients without heart failure who take loop diuretics are at high risk of heart failure-related events.

Journal Article Type Article
Publication Date 2019
Journal European Journal of Preventive Cardiology
Print ISSN 2047-4873
Electronic ISSN 2047-4881
Publisher SAGE Publications
Peer Reviewed Peer Reviewed
Volume 26
Issue 3
Article Number 291-298
Pages 204748731881083
Institution Citation Cuthbert, J. J., Gopal, J., Crundall-Goode, A., & Clark, A. L. (2019). Are there patients missing from community heart failure registers? An audit of clinical practice. European Journal of Preventive Cardiology, 26(3), 204748731881083. https://doi.org/10.1177/2047487318810839
DOI https://doi.org/10.1177/2047487318810839
Keywords Epidemiology; Cardiology and Cardiovascular Medicine
Publisher URL https://journals.sagepub.com/doi/10.1177/2047487318810839

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