A multitude of factors significantly influence the QoL of patients with vitiligo. A better appreciation of these factors would help the management of these patients.
This study showed the incidence, prevalence and mortality of Adamantiades-Behçet's disease. Metabolic conditions increased the risk of Adamantiades-Behçet's disease among Koreans.
Background
There have been conflicting results about the association between Behçet's disease and smoking. Smoking has been reported to be a protective factor for Behçet's disease, whereas smoking may have a role in triggering Behçet's disease.
Objectives
The aim of this study was to investigate the incidence of Behçet's disease in Korea according to smoking status using nationwide population data.
Methods
We analysed clinical data from individuals 20 years of age and older who received a health examination arranged by the Korean national insurance programme between 2009 and 2012. The incidence of Behçet's disease was analysed according to smoking status reported by individuals during their health examination. Newly diagnosed cases of Behçet's disease were identified using claims data from baseline to the date of diagnosis or until 31 December 2016.
Results
The risk of Behçet's disease was lower in current smokers compared with never‐smokers regardless of the amount and duration of smoking. The decreased risk of Behçet's disease in current smoker persisted after adjusting for age, sex, regular exercise, drinking status, BMI, diabetes mellitus, hypertension, and dyslipidaemia, history of stroke and/or history of ischaemic heart diseases.
Limitations
Genetic susceptibility or family history of Behçet's disease was not considered.
Conclusions
This study found a decreased incidence of Behçet's disease in current smokers compared with never‐smokers. Further investigation of the pathophysiology responsible for the negative association between smoking and Behçet's disease is needed.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.