Date of Award
Master of Science (MS)
Katherine Morrison, Ph.D, LAT, ATC
Pamela Chlad, M.Ed., RN, LAT, ATC
John Smith, MS, LAT, ATC
Context: Current literature speculates the risks associated with low magnitude head impacts. Objective: The purpose of this study was to record head impact exposures (HIEs) and threshold impacts using the Riddell InSite© accelerometer sensors. Design: Observational cohort. Setting: Data was collected at a Division III College throughout the 2018 season. Participants: Thirty-six football players [18 lineman (LM), 18 backs (BKs), [(age=19.81±1.14years, mass=99.90±17.94kg, height=184.36±5.20cm)] volunteered for this study. Main Outcome Measures: HIEs (low magnitude (LHIE, 15-28Gs), medium magnitude (MHIE, 29-63Gs), high magnitude (HHIE, >63Gs)), threshold impacts (linear and rotational acceleration, location and duration of impact) (95% and 99%), and location of impact. Results: A total of 6986 impacts were sustained with only 2 reported concussions. Independent t-tests revealed significantly (P
Jennings, Nicole A., "The Utilization of Helmet Accelerometer Sensors to Measure Head Impacts in American Football Players Throughout the Season" (2019). West Chester University Master’s Theses. 41.