Concussion Baseline Testing: Preexisting Factors, Symptoms, and Neurocognitive Performance

Neurocognitive test scores are often considered an important aspect of concussion management. To best use these data, clinicians must understand potential factors that may influence baseline performance on these tests.To determine preexisting factors that may influence performance on the Immediate Post-Concussion Assessment and Cognitive Test (ImPACT).Cross-sectional study.Research laboratory.A total of 486 National Collegiate Athletic...