PMID- 37582497 OWN - NLM STAT- MEDLINE DCOM- 20230817 LR - 20230823 IS - 1598-6357 (Electronic) IS - 1011-8934 (Print) IS - 1011-8934 (Linking) VI - 38 IP - 32 DP - 2023 Aug 14 TI - Effects of COVID-19 and Influenza Vaccination on Rheumatic Diseases: Results From a Survey of Patient-Reported Outcomes After Vaccination. PG - e247 LID - 10.3346/jkms.2023.38.e247 [doi] LID - e247 AB - BACKGROUND: This study aimed to compare the occurrence of adverse events (AEs) and disease flares after vaccination against coronavirus disease 2019 (COVID-19) and influenza in patients with autoimmune rheumatic diseases (ARDs). METHODS: Between November 2021 and March 2022, a survey was conducted among patients with ARD who received COVID-19 and influenza vaccinations. The questionnaire included 11 mandatory and closed-ended questions, and the following items were collected: medical history, immunization history, type of vaccine, patient-reported AEs, flare-up of the underlying disease after vaccination, and a confirmed diagnosis of COVID-19 or influenza. We compared the occurrence of vaccine-related adverse reactions to the COVID-19 and influenza vaccines based on the survey results. Multivariate logistic regression analysis was used to identify the factors affecting AEs or disease flares and to compare the post-vaccine response to mixed and matched vaccines. RESULTS: We analyzed 601 adults with ARD who received the COVID-19 vaccine, with a mean age of 49.6 years (80.5% female). A total of 255 participants (42.4%) received a complete course of primary vaccination, 342 (56.9%) completed the booster dose, and 132 (38.6%) received a mixed vaccine. The frequencies of AEs (188 [52.2%] vs. 21 [5.8%]; P < 0.001) and disease flares (58 [16.2%] vs. 5 [1.4%]; P < 0.001) after COVID-19 vaccination were significantly higher than those after influenza vaccination. In the risk factor analysis, previous allergic reaction to other vaccines (odds ratio, 1.95; confidence interval, 1.07-3.70; P = 0.034) was the only factor associated with the occurrence of AEs. There was no difference in the post-vaccine responses between the mixed and matched vaccines. CONCLUSION: The results of the survey of patients with ARD revealed that patient-reported AEs and underlying disease flares after receiving the COVID-19 vaccine were significantly higher than those after the influenza vaccine. CI - (c) 2023 The Korean Academy of Medical Sciences. FAU - Kim, Ji-Won AU - Kim JW AUID- ORCID: 0000-0002-2827-0884 AD - Department of Rheumatology, Ajou University School of Medicine, Suwon, Korea. FAU - Jung, Ju-Yang AU - Jung JY AUID- ORCID: 0000-0001-7313-0795 AD - Department of Rheumatology, Ajou University School of Medicine, Suwon, Korea. FAU - Suh, Chang-Hee AU - Suh CH AUID- ORCID: 0000-0001-6156-393X AD - Department of Rheumatology, Ajou University School of Medicine, Suwon, Korea. FAU - Ye, Young-Min AU - Ye YM AUID- ORCID: 0000-0002-7517-1715 AD - Department of Allergy & Clinical Immunology, Ajou University School of Medicine, Suwon, Korea. FAU - Kim, Hyoun-Ah AU - Kim HA AUID- ORCID: 0000-0003-2609-3367 AD - Department of Rheumatology, Ajou University School of Medicine, Suwon, Korea. nakhada@naver.com. LA - eng PT - Journal Article DEP - 20230814 PL - Korea (South) TA - J Korean Med Sci JT - Journal of Korean medical science JID - 8703518 RN - 0 (COVID-19 Vaccines) RN - 0 (Influenza Vaccines) SB - IM MH - Adult MH - Female MH - Humans MH - Male MH - Middle Aged MH - *COVID-19/prevention & control MH - *COVID-19 Vaccines/adverse effects MH - *Influenza Vaccines/adverse effects MH - *Influenza, Human/prevention & control MH - Patient Reported Outcome Measures MH - *Rheumatic Diseases/complications MH - Surveys and Questionnaires MH - Vaccination/adverse effects/methods PMC - PMC10427213 OTO - NOTNLM OT - Adverse Events OT - COVID-19 Vaccine OT - Influenza Vaccine OT - Surveys and Questionnaires OT - Underlying Rheumatic Diseases Flare Up COIS- The authors have no potential conflicts of interest to disclose. EDAT- 2023/08/16 00:42 MHDA- 2023/08/17 06:42 PMCR- 2023/08/14 CRDT- 2023/08/15 19:43 PHST- 2023/03/14 00:00 [received] PHST- 2023/04/05 00:00 [accepted] PHST- 2023/08/17 06:42 [medline] PHST- 2023/08/16 00:42 [pubmed] PHST- 2023/08/15 19:43 [entrez] PHST- 2023/08/14 00:00 [pmc-release] AID - 38.e247 [pii] AID - 10.3346/jkms.2023.38.e247 [doi] PST - epublish SO - J Korean Med Sci. 2023 Aug 14;38(32):e247. doi: 10.3346/jkms.2023.38.e247.