Improving guideline adherence in the treatment of atrial fibrillation by implementing an integrated chronic care

J L M Hendriks1, R Nieuwlaat, H J M Vrijhoef

  • 1Department of Cardiology, University Hospital Maastricht, and Department of Health Care & Nursing Sciences; Care and Public Health Research Institute, Maastricht University, Maastricht, the Netherlands.

Insights

A new nurse-led, guideline-based, ICT-supported integrated chronic care program (ICCP) for atrial fibrillation (AF) patients proved feasible. This program significantly improved guideline adherence for AF management compared to historical data.

Area of Science:

  • Cardiology
  • Healthcare Management
  • Nursing Practice

Background:

  • Atrial fibrillation (AF) is a prevalent and complex condition often co-occurring with other diseases.
  • The Euro Heart Survey (EHS) on AF highlighted that guideline adherence can decrease AF patient morbidity and mortality.
  • An integrated chronic care program (ICCP) was developed, utilizing a nurse-driven, guideline-based, and ICT-supported approach.

Purpose of the Study:

  • To evaluate the clinical feasibility of the implemented ICCP for atrial fibrillation patients.
  • To assess guideline adherence as the primary endpoint for the ICCP's effectiveness.

Main Methods:

  • 111 ambulatory AF patients were enrolled in the ICCP, receiving standardized clinical testing and management by nurses.
  • A dedicated ICT program supported the nurses, with cardiologists providing supervision.
  • A historical control group of 102 AF patients from the EHS-AF Maastricht study was used for comparison.

Main Results:

  • Guideline adherence was excellent within the ICCP, surpassing EHS-AF data in clinical testing (e.g., trigger factors recorded: 100% vs. 44%).
  • Treatment adherence in the ICCP was also superior (e.g., antithrombotic therapy: 90% vs. 78%; appropriate avoidance of rhythm control: 100% vs. 54-92%).
  • Specific improvements noted in echocardiogram performance (99% vs. 88%) and TSH level recording (96% vs. 63%).

Conclusions:

  • The high level of guideline adherence demonstrates the clinical feasibility of the nurse-driven, ICT-supported ICCP for AF.
  • This integrated care model shows promise for improving the management of atrial fibrillation patients.
  • The findings support the adoption of such programs to enhance adherence to best practices in AF care.

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