The association between chronic obstructive pulmonary disease and autoimmune diseases : a bidirectional Mendelian randomization study

Copyright © 2024 Yu, Cheng, Lv, Wang, Li, Ji, Liu, Wang, Hu and Shi..

Objective: Observational studies have reported that chronic obstructive pulmonary disease (COPD) is often accompanied by autoimmune diseases, but the causal relationships between them remain uncertain. In this Mendelian study, we aimed to investigate the potential causal relationship between COPD and four common autoimmune diseases.

Methods: We conducted an analysis of summary data on COPD and autoimmune disease using publicly available genome-wide association studies (GWAS) summary data. We initially employed the inverse- variance weighted method as the primary approach to establish the causal impact of COPD on autoimmune diseases in the sample and conducted additional sensitivity analyses to examine the robustness of the results. Subsequently, we performed reverse Mendelian randomization (MR) analyses for the four autoimmune diseases. Finally, the potential for bidirectional causal relationships was assessed.

Results: Our MR analysis revealed no significant causal relationship between COPD and any of the studied autoimmune diseases. However, reverse MR results indicated a significant association between rheumatoid arthritis (RA), osteoarthritis (OA) and the risk of developing COPD, with respective odds ratios (OR) of 377.313 (95% CI, 6.625-21487.932, P = 0.004) for RA and 11.097 (95% CI, 1.583-77.796, P = 0.015) for OA. Sensitivity analyses confirmed the robustness of the results.

Conclusion: Our findings support a potential causal relationship between autoimmune diseases and COPD, highlighting the importance of considering comorbidities in clinical management of COPD.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:11

Enthalten in:

Frontiers in medicine - 11(2024) vom: 01., Seite 1331111

Sprache:

Englisch

Beteiligte Personen:

Yu, Xiaohui [VerfasserIn]
Cheng, Xue [VerfasserIn]
Lv, Lin [VerfasserIn]
Wang, Na [VerfasserIn]
Li, Mengcong [VerfasserIn]
Ji, Wenwen [VerfasserIn]
Liu, Tingting [VerfasserIn]
Wang, Guangdong [VerfasserIn]
Hu, Tinghua [VerfasserIn]
Shi, Zhihong [VerfasserIn]

Links:

Volltext

Themen:

Autoimmune diseases
COPD
Causality
Genome-wide association study
Journal Article
Mendelian randomization

Anmerkungen:

Date Revised 21.03.2024

published: Electronic-eCollection

Citation Status PubMed-not-MEDLINE

doi:

10.3389/fmed.2024.1331111

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM369945174