Characteristics and outcomes of COVID-19 patients with and without asthma from the United States, South Korea, and Europe

Morales, Daniel R., University of Dundee School of Medicine, Dundee, Scotland, United Kingdom, Department of Public Health, Syddansk Universitet, Odense, Syddanmark, Denmark; Ostropolets, Anna, Department of Biomedical Informatics, Columbia University, New York, NY, United States; Lai, Lana Yin Hui, The University of Manchester, Manchester, Greater Manchester, United Kingdom; Sena, Anthony G., Janssen Research & Development, Beerse, VAN, Belgium; DuVall, Scott L., University of Utah Health, Salt Lake City, UT, United States; Suchard, Marc A., Dept. Biomathemat., University of California, Los Angeles, Los Angeles, CA, United States; Verhamme, Katia M.C., Department of Medical Informatics, Erasmus MC, Rotterdam, Zuid-Holland, Netherlands; Rjinbeek, Peter, Department of Medical Informatics, Erasmus MC, Rotterdam, Zuid-Holland, Netherlands; Posada, Joe A., Stanford University School of Medicine, Stanford, CA, United States; Ahmed, Waheed Ul Rahman, Department of Orthopaedics, University of Oxford, Oxford, Oxfordshire, United Kingdom; Alshammary, Thamer, Medicine, King Saud University, Riyadh, Riyad, Saudi Arabia; Alghoul, Heba, Department of Medicine, Islamic University of Gaza, Gaza, Palestine; Alser, Osaid H., Department of Orthopaedics, University of Oxford, Oxford, Oxfordshire, United Kingdom; Areia, Carlos, Department of Orthopaedics, University of Oxford, Oxford, Oxfordshire, United Kingdom; Blacketer, Clair, Department of Medical Informatics, Erasmus MC, Rotterdam, Zuid-Holland, Netherlands; Burn, Edward A.O., Department of Orthopaedics, University of Oxford, Oxford, Oxfordshire, United Kingdom; Casajust, Paula, Trial Form Support, Real-World Evidence, Barcelona, Spain; You, Seng-chan, Ajou University School of Medicine, Suwon, Gyeonggi-do, South Korea; Dawoud, Dalia M., Stanford University School of Medicine, Stanford, CA, United States; Golozar, Asieh, Johns Hopkins University, Baltimore, MD, United States; Gong, Menchung, DC Technologies, China; JONNAGADDALA, Jitendra, UNSW Sydney, Sydney, NSW, Australia; Lynch, Kristine E., University of Utah Health, Salt Lake City, UT, United States; Matheny, Michael Edwin, University of Utah Health, Salt Lake City, UT, United States; Minty, Evan P., Department of Public Health, University of Calgary, Calgary, AB, Canada; Nyberg, Fredrik, Department of Public Health, Göteborgs Universitet, Gothenburg, Vastra Gotaland, Sweden; Uribe, Albert Pratsb, Department of Orthopaedics, University of Oxford, Oxford, Oxfordshire, United Kingdom; Recalde, Martina, Institut d'Investigació en Atenció Primària Jordi Go, Barcelona, Barcelona, Spain; Reich, Christian G., IQVIA Inc., Durham, NC, United States; Scheumie, Martijn, Janssen Research & Development, Beerse, VAN, Belgium; Shah, Karishma, Department of Orthopaedics, University of Oxford, Oxford, Oxfordshire, United Kingdom; Shah, Nigam Haresh, Stanford University School of Medicine, Stanford, CA, United States; Schilling, Lisa M., University of Colorado Anschutz School of Medicine, Aurora, CO, United States; Vizcaya, David, Bayer Pharmaceuticals, Bayer, Spain; Zhang, Lin, Department of Public Health, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China; Hripcsak, George M., Department of Biomedical Informatics, Columbia University, New York, NY, United States; Ryan, Patrick Barry, Janssen Research & Development, Beerse, VAN, Belgium; Prieto-Alhambra, Daniel, Department of Orthopaedics, University of Oxford, Oxford, Oxfordshire, United Kingdom; Durate-Salles, Talita, Institut d'Investigació en Atenció Primària Jordi Go, Barcelona, Barcelona, Spain; Kostka, Kristin Feeney, Institut d'Investigació en Atenció Primària Jordi Go, Barcelona, Barcelona, Spain