Validation of a Portable Game Controller to Assess Peak Expiratory Flow Against Conventional Spirometry in Children: Cross-sectional Study

Khadidja Chelabi   ¹ , DCS ;   Fabio Balli   ^{2, 3} , MAS ;   Myriam Bransi   ^{4, 5} , MD ;   Yannick Gervais   ² , GradD ;   Clement Marthe   ² , MSc ;   Sze Man Tse   ^{6, 7} , MDCM, MPH, FRCPC

¹ Faculty of Medicine, McGill University, Montreal, QC, Canada

² Breathing Games Association, Geneva, Switzerland

³ Milieux Institute, Concordia University, Montreal, QC, Canada

⁴ Faculty of Medicine, Laval University, Quebec, QC, Canada

⁵ Department of Pediatrics, Centre mère-enfant Soleil du CHU de Québec, Quebec, QC, Canada

⁶ Division of Respiratory Medicine, Department of Pediatrics, Sainte-Justine University Hospital Center, Montreal, QC, Canada

⁷ Faculty of Medicine, University of Montreal, Montreal, QC, Canada