TY - JOUR
T1 - COVID-19 vaccination in patients with rheumatic diseases leads to a high seroconversion rate and reduced self-imposed isolation and shielding behaviour
AU - Ammitzbøll, Christian
AU - Thomsen, Marianne Kragh
AU - Andersen, Jakob Bøgh
AU - Bartels, Lars Erik
AU - Hermansen, Marie-Louise From
AU - Johannsen, Anders Dahl
AU - Mistegaard, Clara Elbæk
AU - Mikkelsen, Susan
AU - Vils, Signe Risbøl
AU - Erikstrup, Christian
AU - Hauge, Ellen-Margrethe
AU - Troldborg, Anne
N1 - © Japan College of Rheumatology 2022. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: [email protected].
PY - 2023/7/1
Y1 - 2023/7/1
N2 - Objectives: We investigated the effect of a two-dose messenger ribonucleic acid (mRNA) vaccine on antibody levels against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and patient behaviour and shielding concerning fear of coronavirus disease 2019 (COVID-19) in patients with systemic lupus erythematosus or rheumatoid arthritis. Methods: Three hundred and three patients and 44 blood donors were included. All patients received two doses of an mRNA vaccine and had total antibodies against SARS-CoV-2 measured before vaccination and 2 and 9 weeks after the second vaccination. Further, patients answered an electronic questionnaire before and after vaccination concerning behaviour, anxiety, and symptoms of depression (Patient Health Questionnaire-9). Results: Significantly fewer patients (90%) had measurable antibodies against SARS-CoV-2 compared to blood donors (100%) after the second vaccination (P <. 001). Treatment with rituximab was the strongest predictor of an unfavourable vaccine response, as only 27% had measurable antibodies. Nearly all patients (97%) not treated with rituximab experienced seroconversion. Prednisone and methotrexate had a negative effect on seroconversion, but no effect of age or comorbidity was observed. Patients experienced significant improvement after vaccination in 10 out of 12 questions regarding behaviour and fear of COVID-19, while no change in Patient Health Questionnaire-9 or anxiety was observed. Conclusion: We find a very high seroconversion rate among rheumatic patients and reduced self-imposed isolation and shielding after COVID-19 vaccination.
AB - Objectives: We investigated the effect of a two-dose messenger ribonucleic acid (mRNA) vaccine on antibody levels against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and patient behaviour and shielding concerning fear of coronavirus disease 2019 (COVID-19) in patients with systemic lupus erythematosus or rheumatoid arthritis. Methods: Three hundred and three patients and 44 blood donors were included. All patients received two doses of an mRNA vaccine and had total antibodies against SARS-CoV-2 measured before vaccination and 2 and 9 weeks after the second vaccination. Further, patients answered an electronic questionnaire before and after vaccination concerning behaviour, anxiety, and symptoms of depression (Patient Health Questionnaire-9). Results: Significantly fewer patients (90%) had measurable antibodies against SARS-CoV-2 compared to blood donors (100%) after the second vaccination (P <. 001). Treatment with rituximab was the strongest predictor of an unfavourable vaccine response, as only 27% had measurable antibodies. Nearly all patients (97%) not treated with rituximab experienced seroconversion. Prednisone and methotrexate had a negative effect on seroconversion, but no effect of age or comorbidity was observed. Patients experienced significant improvement after vaccination in 10 out of 12 questions regarding behaviour and fear of COVID-19, while no change in Patient Health Questionnaire-9 or anxiety was observed. Conclusion: We find a very high seroconversion rate among rheumatic patients and reduced self-imposed isolation and shielding after COVID-19 vaccination.
KW - Antibodies
KW - COVID-19 Vaccines/therapeutic use
KW - COVID-19/prevention & control
KW - Humans
KW - Rheumatic Diseases/drug therapy
KW - Rituximab
KW - SARS-CoV-2
KW - Seroconversion
KW - Vaccination
KW - COVID-19
KW - systemic lupus erythematosus
KW - SARS-CoV-2 antibodies
KW - Rheumatoid arthritis
KW - patient-reported outcome measures
UR - http://www.scopus.com/inward/record.url?scp=85164239668&partnerID=8YFLogxK
U2 - 10.1093/mr/roac069
DO - 10.1093/mr/roac069
M3 - Journal article
C2 - 35860843
SN - 1439-7595
VL - 33
SP - 777
EP - 785
JO - Modern Rheumatology
JF - Modern Rheumatology
IS - 4
ER -