Regional Disparities in Atrial Fibrillation Management: An IMPACT-AF Substudy
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View abstract on PubMed
Summary
This summary is machine-generated.Rural atrial fibrillation (AF) patients experienced more emergency visits and hospitalizations. Improving care delivery is crucial for equitable health outcomes regardless of location.
Area Of Science
- Cardiology
- Health Services Research
- Rural Health
Background
- Atrial fibrillation (AF) management in rural areas relies heavily on primary care professionals (PCPs).
- Previous studies indicate potential outcome disparities for rural versus urban AF patients.
Purpose Of The Study
- To compare a clinical decision support system (CDSS) with standard care for AF management.
- To analyze outcomes based on rural versus urban patient classification.
Main Methods
- Post hoc analysis of the IMPACT-AF cluster randomized trial.
- Patients categorized as rural (population < 10,000) or urban.
- Outcomes: AF-related ED visits, unplanned CV hospitalizations, referral rates, and guideline adherence.
Main Results
- No significant differences in age or CHADS2 scores between rural and urban groups.
- Higher referral rates to general internists in rural areas; higher cardiology referrals in urban areas.
- Urban patients had fewer recurrent AF-related ED visits and CV hospitalizations (IRR 0.65, P=0.0262). Guideline adherence was similar.
Conclusions
- Rural AF patients faced higher rates of recurrent ED visits and unplanned CV hospitalizations.
- Further research is necessary to optimize AF outcomes and ensure equitable care delivery across geographic locations.
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