posted on 2021-09-22, 17:26authored byCyrielle Maroteau, Antonio Espuela-Ortiz, Esther Herrera-Luis, Sundararajan Srinivasan, Fiona Carr, Roger Tavendale, Karen Wilson, Natalia Hernandez-Pacheco, James D. Chalmers, Steve Turner, Somnath Mukhopadhyay, Anke-Hilse Maitland-van der Zee, Esteban G. Burchard, Maria Pino-Yanes, Simon Young, Glenda Lassi, Adam Platt, Colin N. A. Palmer
1Exacerbation within 6 months; 2Exacerbation within 12 months; OCS: Oral Corticosteroids; ER: Emergency Room visit; Patients were diagnosed as having early-onset asthma; Montelukast prescription records were only available as adults.