Background Previous observational studies have shown an association between asthma,
atopic dermatitis (AD) and rheumatoid arthritis (RA). However, the bidirectional cause-effect …

Background Observational studies have explored the association between asthma and
some types of arthritis, including rheumatoid arthritis and osteoarthritis, but the results are …

Background Observational studies have suggested the association between atopic
dermatitis (AD) and the risks of autoimmune diseases. It is still unclear, however, whether or …

Background Systemic lupus erythematosus (SLE) and atopic dermatitis (AD) are common
diseases in human populations. Previous studies have suggested a potential association …

Atopic dermatitis (AD) is considered to be one of the most common chronic diseases. It has
been shown that smoking is associated with atopic dermatitis, but previous studies were …

Objectives Previous studies have reported an association between inflammatory cytokines
and inflammatory arthritis, including Ankylosing spondylitis (AS), rheumatoid arthritis (RA) …

Background Immune-related diseases can interact with each other, and growing evidence
suggests that these diseases are associated with allergic rhinitis (AR). However, it is unclear …

Objectives To evaluate the association between genetically determined risk for atopic
disease and osteoarthritis (OA). Methods We performed linkage disequilibrium (LD) score …

Objectives We evaluated the familial risk of seropositive rheumatoid arthritis (RA) and
examined interactions between family history and smoking. Methods Using the National …

Background Asthma is a chronic respiratory disease and is often associated with multiple
comorbidities. The causal relationship between asthma and these comorbidities is still …