RT Journal Article SR Electronic T1 Prolonged COVID-19 symptom duration in people with systemic autoimmune rheumatic diseases: results from the COVID-19 Global Rheumatology Alliance Vaccine Survey JF RMD Open JO RMD Open FD EULAR SP e002587 DO 10.1136/rmdopen-2022-002587 VO 8 IS 2 A1 Michael DiIorio A1 Kevin Kennedy A1 Jean W Liew A1 Michael S Putman A1 Emily Sirotich A1 Sebastian E Sattui A1 Gary Foster A1 Carly Harrison A1 Maggie J Larché A1 Mitchell Levine A1 Tarin T Moni A1 Lehana Thabane A1 Suleman Bhana A1 Wendy Costello A1 Rebecca Grainger A1 Pedro M Machado A1 Philip C Robinson A1 Paul Sufka A1 Zachary S Wallace A1 Jinoos Yazdany A1 Monique Gore-Massy A1 Richard A Howard A1 More A Kodhek A1 Nadine Lalonde A1 Laura-Ann Tomasella A1 John Wallace A1 Akpabio Akpabio A1 Deshiré Alpízar-Rodríguez A1 Richard P Beesley A1 Francis Berenbaum A1 Inita Bulina A1 Eugenia Yupei Chock A1 Richard Conway A1 Alí Duarte-García A1 Eimear Duff A1 Tamer A Gheita A1 Elizabeth R Graef A1 Evelyn Hsieh A1 Lina El Kibbi A1 David FL Liew A1 Chieh Lo A1 Michal Nudel A1 Aman Dev Singh A1 Jasvinder A Singh A1 Namrata Singh A1 Manuel F Ugarte-Gil A1 Jonathan S Hausmann A1 Julia F Simard A1 Jeffrey A Sparks YR 2022 UL http://rmdopen.bmj.com/content/8/2/e002587.abstract AB Objective We investigated prolonged COVID-19 symptom duration, defined as lasting 28 days or longer, among people with systemic autoimmune rheumatic diseases (SARDs).Methods We analysed data from the COVID-19 Global Rheumatology Alliance Vaccine Survey (2 April 2021–15 October 2021) to identify people with SARDs reporting test-confirmed COVID-19. Participants reported COVID-19 severity and symptom duration, sociodemographics and clinical characteristics. We reported the proportion experiencing prolonged symptom duration and investigated associations with baseline characteristics using logistic regression.Results We identified 441 respondents with SARDs and COVID-19 (mean age 48.2 years, 83.7% female, 39.5% rheumatoid arthritis). The median COVID-19 symptom duration was 15 days (IQR 7, 25). Overall, 107 (24.2%) respondents had prolonged symptom duration (≥28 days); 42/429 (9.8%) reported symptoms lasting ≥90 days. Factors associated with higher odds of prolonged symptom duration included: hospitalisation for COVID-19 vs not hospitalised and mild acute symptoms (age-adjusted OR (aOR) 6.49, 95% CI 3.03 to 14.1), comorbidity count (aOR 1.11 per comorbidity, 95% CI 1.02 to 1.21) and osteoarthritis (aOR 2.11, 95% CI 1.01 to 4.27). COVID-19 onset in 2021 vs June 2020 or earlier was associated with lower odds of prolonged symptom duration (aOR 0.42, 95% CI 0.21 to 0.81).Conclusion Most people with SARDs had complete symptom resolution by day 15 after COVID-19 onset. However, about 1 in 4 experienced COVID-19 symptom duration 28 days or longer; 1 in 10 experienced symptoms 90 days or longer. Future studies are needed to investigate the possible relationships between immunomodulating medications, SARD type/flare, vaccine doses and novel viral variants with prolonged COVID-19 symptoms and other postacute sequelae of COVID-19 among people with SARDs.Data are available on reasonable request. Researchers interested in performing additional analyses from survey data are invited to submit proposals through the COVID-19 Global Rheumatology Alliance at rheum-covid.org. For approved projects, we will be able to provide summary tables and data analyses as requested. We do not currently have institutional review board approval to make the raw data available to other researchers.