Fact or Fiction—Accelerometry Versus Self-Report in Adherence to Pediatric Concussion Protocols: Prospective Longitudinal Cohort Study

Carol DeMatteo   ^{1, 2} , MSc, DipP&OT ;   Sarah Randall   ^{1, 2} , MSc ;   Josephine Jakubowski   ¹ , MSc ;   Kathy Stazyk   ¹ , MSc ;   Joyce Obeid   ³ , PhD ;   Michael Noseworthy   ⁴ , PhD ;   Michael Mazurek   ³ , MD ;   Brian W Timmons   ³ , PhD ;   John Connolly   ⁵ , PhD ;   Lucia Giglia   ³ , MD ;   Geoffrey Hall   ⁵ , PhD ;   Chia-Yu Lin   ² , MSc ;   Samantha Perrotta   ^{1, 2} , MPH

¹ Department of Rehabilitation Sciences, McMaster University, Hamilton, ON, Canada

² CanChild Centre for Childhood Disability Research, McMaster University, Hamilton, ON, Canada

³ Department of Pediatrics, McMaster University, Hamilton, ON, Canada

⁴ School of BioMedical Engineering, McMaster University, Hamilton, ON, Canada

⁵ Department of Psychology and Behaviour, McMaster University, Hamilton, ON, Canada