Home > Health > Respiratory disease may increase risk for rheumatoid arthritis

Respiratory disease may increase risk for rheumatoid arthritis


(HealthDay)—Respiratory diseases increase the risk for rheumatoid arthritis, according to a study published online Aug. 16 in Arthritis & Rheumatology.

Vanessa L. Kronzer, M.D., from the Mayo Clinic in Rochester, Minnesota, and colleagues used data from the Epidemiological Investigation of Rheumatoid Arthritis study to identify 1,631 incident RA cases and 3,283 matched controls recruited from 2006 to 2016. These data were linked to the National Patient Register to identify past acute or chronic and upper or lower respiratory disease diagnoses. Associations between respiratory disease and RA were evaluated.

The researchers found that respiratory disease diagnoses were associated with the risk for RA, with a higher risk seen for acute upper (adjusted odds ratio [aOR], 1.2; 95 percent confidence interval [CI], 0.8 to 1.7), chronic upper (aOR, 1.4; 95 percent CI, 1.1 to 1.9), acute lower (aOR, 2.4; 95 percent CI, 1.5 to 3.6), and chronic lower respiratory disease (aOR, 1.6; 95 percent CI, 1.2 to 2.3). Regardless of rheumatoid factor (RF) or anticitrullinated peptide antibody (ACPA) status, the associations remained; however, they were somewhat stronger for ACPA/RF+ versus ACPA/RF− RA. For nonsmokers, the association between any respiratory disease and RA was stronger than for smokers (aORs, 2.1 [95 percent CI, 1.5 to 2.9] and 1.2 [95 percent CI, 0.9 to 1.5], respectively).

“These findings raise the hypothesis that smoking and airway disease are associated with RA development through partly different mechanisms,” the authors write.

Lung diseases linked to higher rheumatoid arthritis risk

More information:
Abstract/Full Text (subscription or payment may be required)

Copyright © 2020 HealthDay. All rights reserved.

Respiratory disease may increase risk for rheumatoid arthritis (2020, August 28)
retrieved 30 August 2020
from https://medicalxpress.com/news/2020-08-respiratory-disease-rheumatoid-arthritis.html

This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no
part may be reproduced without the written permission. The content is provided for information purposes only.

Source link

Hi guys, this is Kimmy, I started LicensetoBlog to help you with the latest updated news about the world with daily updates from all leading news sources. Beside, I love to write about several niches like health, business, finance, travel, automation, parenting and about other useful topics to keep you find the the original information on any particular topic. Hope you will find LicensetoBlog helpful in various ways. Keep blogging and help us grow as a community for internet lovers.