Related Experiment Video
Updated: Jan 21, 2026

Fundus Photography as a Convenient Tool to Study Microvascular Responses to Cardiovascular Disease Risk Factors in Epidemiological Studies
Published on: October 22, 2014
Increased Cardiovascular Risk and All-cause Death in Patients with Behçet Disease: A Korean Nationwide
Hyo-Suk Ahn1,2, Dongjae Lee1,2, Soo Young Lee1,2
1From the Departments of Cardiology and Dermatology, Uijeongbu St. Mary's Hospital, College of Medicine, The Catholic University of Korea; Department of Dermatology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea; Department of Biostatistics, College of Medicine, The Catholic University of Korea, Seoul, South Korea.
Insights
Patients with Behçet disease (BD) face higher risks of cardiovascular disease (CVD), including myocardial infarction and stroke, and all-cause death. This large-scale study highlights the need for vigilant CVD monitoring in BD patients.
Area of Science:
- Cardiovascular Medicine
- Rheumatology
- Epidemiology
Background:
- Behçet disease (BD) is a chronic, multisystem inflammatory disorder.
- Previous studies suggest an elevated risk of cardiovascular disease (CVD) and mortality in BD patients, but large-scale nationwide data are limited.
Purpose of the Study:
- To investigate the nationwide, large-scale association between Behçet disease and the risks of cardiovascular disease (CVD) and all-cause mortality.
- To compare the incidence of CVD and death rates in BD patients versus a matched control group.
Main Methods:
- Utilized the Korean National Health Insurance Service claim database.
- Included 5,576 patients with BD and 27,880 controls, matched for age and sex, from 2010-2014.
- Followed cohorts until 2015 for incident CVD and all-cause death.
Main Results:
- Patients with BD showed significantly higher risks of myocardial infarction (HR 1.72) and stroke (HR 1.65) compared to controls.
- The risk of all-cause death was also significantly elevated in BD patients (HR 1.82).
Conclusions:
- Korean patients with Behçet disease exhibit an increased overall risk of cardiovascular disease.
- Close cardiovascular monitoring and early intervention are crucial for managing patients with BD.
Objective:
Behçet disease (BD) is a chronic inflammatory multiorgan disease. An increased risk of cardiovascular disease (CVD) and heightened death rate with BD have been suggested, but to our knowledge, a nationwide large-scale study has not been conducted to date. This study aimed to determine the overall CV risk and death rate in patients with BD versus controls using the Korean National Health Insurance Service claim database.
Methods:
Patients with BD (n = 5576) with no previous history of CVD were selected from 2010 to 2014. An age- and sex-matched control population of individuals without BD (n = 27,880) was randomly sampled at a ratio of 5:1. Both cohorts were followed for incident CVD or all-cause death until 2015.
Results:
The risks of myocardial infarction (HR 1.72, 95% CI 1.01-2.73) and stroke (HR 1.65, 95% CI 1.09-2.50) were significantly higher in patients with BD than in controls. Patients with BD also had a significantly higher risk of all-cause death (HR 1.82, 95% CI 1.40-2.37) compared to controls.
Conclusion:
Korean patients with BD had a higher overall risk of CVD than did those without BD. Therefore, patients with BD must be carefully monitored for the potential development of CVD to ensure that appropriate early treatments are delivered.
Related Concept Videos
Psychoneuroimmunology: Cardiovascular Disease
A key area of focus in PNI is the relationship between stress and coronary...
Conservation of Small Populations
Imaging Studies for Cardiovascular System I:Echocardiography
Indications: Echocardiography is utilized to diagnose heart failure, valve disorders, and myocardial infarction. It also assesses cardiac structures' size, shape, and motion,...
Population Growth
Imaging Studies for Cardiovascular System V: CT
Imaging Studies for Cardiovascular System II:Types of Echocardiography
Types of Echocardiography
Transthoracic Echocardiography (TTE)
TTE is the most common type of echocardiogram which involves placing a transducer on the patient's chest, emitting sound waves to create heart images. TTE is invaluable for evaluating the heart's size, structure, and motion, making it particularly useful for...

