Abstract
Objective: We sought to examine the prevalence of heart failure in elderly PD versus non-PD patients using a national sample of Medicare beneficiaries in the United States.
Scope: The prevalence of heart failure in elderly PD patients was 2.27 times that of non-PD patients (19.4% versus 8.7%, 95% CI=1.43–3.60, p=0.0005), and remained twice as high after excluding patients with stroke and possible vascular parkinsonism.
Conclusions: In this cross-sectional study of a national Medicare database, heart failure occurred twice as frequently in elderly PD patients as in non-PD patients. Prospective studies are warranted to verify these findings.
Original language | American English |
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Journal | Parkinsonism and Related Disorders |
Volume | 10 |
DOIs | |
State | Published - Oct 10 2004 |
Keywords
- Analysis
- Current beneficiary
- Heart failure
- Medicare
- Parkinson's disease
- United States
DC Disciplines
- Public Health