Symptom severity assessment in patients with atrial fibrillation after catheter ablation using a smartphone application

Key Result

A smartphone application was utilized to assess symptom severity in patients with atrial fibrillation following catheter ablation.

Key Points

• To evaluate symptom severity in atrial fibrillation patients post-catheter ablation using a smartphone application.
• Conducted a randomized trial with atrial fibrillation patients undergoing catheter ablation.
• Patients used a smartphone app for symptom assessment post-procedure.
• Analyses focused on symptom severity before and after the intervention.
• The smartphone app led to a significant reduction in symptom severity scores (p<0.05).
• Improvement in quality of life metrics observed post-ablation at 6 months.
• Ninety percent of participants reported ease of use and satisfaction with the app.