Revisiting the risks of incident atrial fibrillation: a narrative review. Part 1

Area of Science:

• Cardiology
• Public Health

Background:

• Atrial fibrillation (AF) is the most prevalent sustained cardiac arrhythmia.
• AF is associated with significant morbidity, mortality, and healthcare costs.
• Identifying and managing risk factors is crucial for AF prevention.

Purpose of the Study:

• To review the evidence linking hypertension, diabetes, and smoking to incident AF.
• To examine the role of risk factor modification in reducing the AF burden.
• To inform public health campaigns and patient interventions for AF prevention.

Main Methods:

• This is a narrative review.
• The review synthesizes existing evidence on risk factors for AF.
• Part 1 focuses on hypertension, diabetes, and smoking.

Main Results:

• Hypertension, diabetes, and smoking are identified as significant risk factors for incident AF.
• Modifying these risk factors holds potential for reducing AF incidence and burden.
• Evidence supports targeted interventions for blood pressure and glycemic control, and smoking cessation.

Conclusions:

• Effective management of hypertension, diabetes, and smoking is essential for preventing atrial fibrillation.
• Public health initiatives and patient-centered interventions can mitigate the impact of AF.
• Risk factor modification is a cornerstone of AF prevention strategies.