Figure 4
From: Association of obesity with incident atrial fibrillation in Korea and the United Kingdom

Spline curve of AF risk according to Body Mass Index (A) and waist circumference (B). (A) The trend of a rise in AF risk with increasing BMI was more prominent in the U.K. than Korea. (B) The trend of a rise in AF risk with increasing WC was more prominent in the U.K. than Korea. AF atrial fibrillation, NHIS-HealS National Health Insurance Service’s Health Screening.