Demographic, Lifestyle, and Serologic Risk Factors for Rheumatoid Arthritis (RA)-associated Bronchiectasis : Role of RA-related Autoantibodies

Copyright © 2022 by the Journal of Rheumatology..

OBJECTIVE: To investigate demographic, lifestyle, and serologic risk factors for isolated rheumatoid arthritis (RA)-associated bronchiectasis (RA-BR) that is not a result of interstitial lung disease (ILD).

METHODS: We performed a case-control study using patients with RA from the Mass General Brigham Biobank. We reviewed the records of all patients with RA meeting the 2010 American College of Rheumatology/European Alliance of Associations for Rheumatology criteria with computed tomography (CT) chest imaging to identify RA-BR cases and controls with RA and RA-related lung disease. For each patient, the CT chest imaging that was performed closest to enrollment was independently reviewed by 2 radiologists for the presence of RA-related lung diseases. Cases had clinical and radiologic evidence of RA-BR without interstitial lung abnormalities on imaging. Controls had RA and no evidence of bronchiectasis or ILD. We examined the associations between demographic, lifestyle, and serologic factors with RA-BR using multivariable logistic regression.

RESULTS: We identified 57 cases of isolated RA-BR and 360 RA controls without RA-related lung disease. In multivariable models, RA-BR was associated with older age at RA onset (OR 1.37 per 10 years, 95% CI 1.02-1.82), lower BMI at RA diagnosis (OR 0.94 per kg/m2, 95% CI 0.89-0.99), seropositive RA (OR 3.96, 95% CI 1.84-8.53), positive rheumatoid factor (OR 4.40, 95% CI 2.14-9.07), and positive anticyclic citrullinated peptide (OR 3.47, 95% CI 1.65-7.31). Higher titers of RA-related autoantibodies were associated with higher odds of RA-BR.

CONCLUSION: Seropositivity, older age at RA diagnosis, and lower BMI at RA onset were associated with isolated bronchiectasis in RA that was not a result of ILD. These findings expand the list of potential risk factors for RA-BR and suggest a pathogenic link between airway inflammation and RA-related autoantibodies.

Medienart:

E-Artikel

Erscheinungsjahr:

2022

Erschienen:

2022

Enthalten in:

Zur Gesamtaufnahme - volume:49

Enthalten in:

The Journal of rheumatology - 49(2022), 7 vom: 01. Juli, Seite 672-679

Sprache:

Englisch

Beteiligte Personen:

McDermott, Gregory [VerfasserIn]
Gill, Ritu [VerfasserIn]
Gagne, Staci [VerfasserIn]
Byrne, Suzanne [VerfasserIn]
Huang, Weixing [VerfasserIn]
Wang, Xiaosong [VerfasserIn]
Prisco, Lauren C [VerfasserIn]
Zaccardelli, Alessandra [VerfasserIn]
Martin, Lily W [VerfasserIn]
Masto, Lucy [VerfasserIn]
Kronzer, Vanessa L [VerfasserIn]
Shadick, Nancy [VerfasserIn]
Dellaripa, Paul F [VerfasserIn]
Doyle, Tracy J [VerfasserIn]
Sparks, Jeffrey A [VerfasserIn]

Links:

Volltext

Themen:

Autoantibodies
Bronchiectasis
Journal Article
Research Support, N.I.H., Extramural
Rheumatoid arthritis
Risk factors

Anmerkungen:

Date Completed 06.07.2022

Date Revised 16.02.2024

published: Print-Electronic

Citation Status MEDLINE

doi:

10.3899/jrheum.211242

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM338240217