Key clinical point: Rheumatoid arthritis (RA) was significantly associated with an increased risk for bronchial asthma, allergic rhinitis, and sinusitis, and a notable interrelation was observed between the presence of asthma and obesity in patients with RA.
Major finding: Presence of RA significantly increased the risk for asthma (odds ratio [OR] 2.32; 95% CI 1.51-3.57), allergic rhinitis (OR 1.51; 95% CI 1.08-2.10), and sinusitis (OR 1.64; 95% CI 1.08-2.50) in the whole cohort and the prevalence of obesity in patients with asthma (64.0% vs 40.2%; P = .034).
Study details: This population-based cross-sectional study included 14,272 participants, of which 334 had RA.
Disclosures: This study was supported by the National Research Foundation of Korea grant funded by the Korean Government. The authors declared no conflicts of interest.
Source: Kim JG et al. Association of rheumatoid arthritis with bronchial asthma and asthma-related comorbidities: A population-based national surveillance study. Front Med (Lausanne). 2023;10:1006290 (Mar 10). Doi: 10.3389/fmed.2023.1006290