COVID-19 vaccination in autoimmune diseases (COVAD) study: Vaccine safety and tolerance in rheumatoid arthritis

COVAD Study Group, R Naveen, Ioannis Parodis, Mrudula Joshi, Parikshit Sen, Julius Lindblom, Vishwesh Agarwal, James B Lilleker, Ai Lyn Tan, Arvind Nune, Samuel Katsuyuki Shinjo, Babur Salim, Nelly Ziade, Tsvetelina Velikova, Abraham Edgar Gracia-Ramos, Miguel A Saavedra, Jessica Day, Ashima Makol, Oliver Distler, Hector ChinoyVikas Agarwal, Rohit Aggarwal, Latika Gupta, Elena Nikiphorou*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

Objectives: The COVID-19 vaccination in autoimmune diseases (COVAD) study aimed to assess short-term COVID-19 vaccination-related adverse events (AEs) in RA patients.

Methods: An online self-reported questionnaire (March-December 2021) was used to capture data related to COVID-19 vaccination-related AEs in RA, other autoimmune rheumatic diseases (AIRDs) (excluding RA and inflammatory myositis), non-rheumatic autoimmune diseases (nrAIDs) and healthy controls (HCs). Descriptive and multivariable regression analyses were performed.

Results: Of the 9462 complete respondents, 14.2% (n = 1347) had been diagnosed with RA; they had a mean (s.d.) age of 50.7 (13.7) years, 74.2% were women and 49.3% were Caucasian. In total, 76.9% and 4.2% of patients with RA reported minor and major AEs, respectively. Patients with active and inactive RA had similar AE and hospitalization frequencies. Overall, AEs were reported more frequently by BNT162b2 and mRNA-1273 recipients and less frequently by BBV152 recipients compared with the rest. Major AE and hospitalization frequencies were similar across recipients of different vaccines. Patients receiving methotrexate and hydroxychloroquine reported fewer minor AEs than those patients not on them. Compared with HCs and patients with other AIRDs, patients with RA reported similar total AEs, overall minor AEs, and hospitalizations. Compared with nrAIDs, patients with RA reported lower frequencies of overall AEs, minor AEs (both odds ratio [OR] = 0.7; 95% CI: 0.5, 0.9), and injection site pain (OR = 0.6; 95% CI: 0.5, 0.8) with similar major AE and hospitalization frequencies.

Conclusion: Despite the differences in AE frequency across different COVID-19 vaccines, all were well tolerated in patients with RA and were comparable to HCs, providing reassurance as to the safety of COVID-19 vaccination.

Original languageEnglish
Pages (from-to)2366-2376
Number of pages11
JournalRheumatology (United Kingdom)
Volume62
Issue number7
Early online date31 Oct 2022
DOIs
Publication statusPublished - Jul 2023

Bibliographical note

Publisher Copyright:
© 2022 The Author(s). Published by Oxford University Press on behalf of the British Society for Rheumatology. All rights reserved.

Keywords

  • Adverse effects
  • autoimmune diseases
  • COVID-19
  • RA
  • vaccination

ASJC Scopus subject areas

  • Rheumatology
  • Pharmacology (medical)

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