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Psychometric properties of the standardized assessment of concussion in youth football: Validity, reliability, and demographic factors.
Maerlender, Arthur; Smith, Eric; Brolinson, P Gunnar; Urban, Jillian; Rowson, Steven; Ajamil, Amaris; Campolettano, Eamon T; Gellner, Ryan A; Bellamkonda, Srinidhi; Kelley, Mireille E; Jones, Derek; Powers, Alex; Beckwith, Jonathan; Crisco, Joseph; Stitzel, Joel; Duma, Stefan; Greenwald, Richard M.
Afiliación
  • Maerlender A; Center for Brain, Biology and Behavior, University of Nebraska, Lincoln, Nebraska, USA.
  • Smith E; Department of Statistics, Virginia Polytechnic Institute and State University, Blacksburg, Virginia, USA.
  • Brolinson PG; Family and Sports Medicine, Edward Via College of Osteopathic Medicine, Blacksburg, Virginia, USA.
  • Urban J; Center for Injury Biomechanics, Wake Forest University, Winston-Salem, North Carolina, USA.
  • Rowson S; Biomedical Engineering and Mechanics, Virginia Polytechnic Institute and State University, Blacksburg, Virginia, USA.
  • Ajamil A; Simbex, Inc, Lebanon, New Hampshire, USA.
  • Campolettano ET; Biomedical Engineering and Mechanics, Virginia Polytechnic Institute and State University, Blacksburg, Virginia, USA.
  • Gellner RA; Biomedical Engineering and Mechanics, Virginia Polytechnic Institute and State University, Blacksburg, Virginia, USA.
  • Bellamkonda S; Department of Orthopaedics, Brown University, Providence, Rhode Island, USA.
  • Kelley ME; Center for Injury Biomechanics, Wake Forest University, Winston-Salem, North Carolina, USA.
  • Jones D; Center for Injury Biomechanics, Wake Forest University, Winston-Salem, North Carolina, USA.
  • Powers A; Neurosurgery, Wake Forest Baptist Medical Center, Winston-Salem, North Carolina, USA.
  • Beckwith J; Simbex, Inc, Lebanon, New Hampshire, USA.
  • Crisco J; Department of Orthopaedics, Brown University, Providence, Rhode Island, USA.
  • Stitzel J; Biomedical Engineering, Wake Forest University, Winston-Salem, North Carolina, USA.
  • Duma S; Biomedical Engineering and Mechanics, Virginia Polytechnic Institute and State University, Blacksburg, Virginia, USA.
  • Greenwald RM; Simbex, Inc, Lebanon, New Hampshire, USA.
Appl Neuropsychol Child ; 10(4): 377-383, 2021.
Article en En | MEDLINE | ID: mdl-32142619
The objective of this study was to determine the psychometrics (reliability, validity) of the original Standardized Assessment of Concussion (SAC) in a youth sample (ages 11 to 13). Demographic factors of race, level of vocabulary knowledge, mother's level of education were also considered. Over 150 youth football athletes completed the SAC and a brief battery of NIH Toolbox cognitive tests as part of a larger study on biomechanical factors in youth sport concussion. This was a within-subjects design (pre-season, post-season assessments), and correlational analysis of convergent and discriminant validity. Between groups analysis based on demographic differences was also employed. The pre-season SAC scores were not different by age; however, SAC scores were statistically different by race: t(155) = 3.162, p = .002, d = .519. Maternal level of education and participant vocabulary scores were related to racial group membership. Convergent and discriminant validity were established compared to NIH Toolbox tests of memory and speed. Pre-post-season tests for 108 participants established marginally acceptable test-retest reliability (ICC = .692). These data support the use of the original SAC in youth football although clinicians must be aware of racial differences in scores.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Conmoción Encefálica / Fútbol Americano Tipo de estudio: Diagnostic_studies Límite: Adolescent / Child / Humans Idioma: En Revista: Appl Neuropsychol Child Año: 2021 Tipo del documento: Article País de afiliación: Estados Unidos Pais de publicación: Estados Unidos
Texto completo
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Conmoción Encefálica / Fútbol Americano Tipo de estudio: Diagnostic_studies Límite: Adolescent / Child / Humans Idioma: En Revista: Appl Neuropsychol Child Año: 2021 Tipo del documento: Article País de afiliación: Estados Unidos Pais de publicación: Estados Unidos