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Quigley KG, Fenner M, Pavilionis P, Constantino NL, Moran RN, Murray NG. Minimal Detectable Change for the ImPACT Subtests at Baseline. Arch Clin Neuropsychol 2024; 39:626-634. [PMID: 38273670 PMCID: PMC11269890 DOI: 10.1093/arclin/acae002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 12/18/2023] [Accepted: 12/28/2023] [Indexed: 01/27/2024] Open
Abstract
OBJECTIVE To establish the minimal detectable change (MDC) of the subtests that comprise the composite scores from remotely administered Immediate Post-Concussion Assessment and Cognitive Testing (ImPACT) baselines. METHOD Remote ImPACT baseline data from 172 (male = 45, female = 127) National Collegiate Athletic Association Division I student-athletes from the 2020 and 2021 athletic preseasons were used to calculate the MDC at the 95%, 90%, and 80% confidence intervals (CIs) for all subtest scores used to generate the four core composite scores and the impulse control composite. RESULTS The MDCs for the verbal memory subtests at the 95% CI were 10.31 for word memory percent correct, 4.68 for symbol match total correct hidden, and 18.25 for three letters percentage correct. Visual memory subtest MDCs were 19.03 for design memory total percent correct and 4.90 for XO total correct memory. Visual motor speed subtest MDCs were 18.89 for XO total correct interference and 5.40 for three letters average counted correctly. Reaction time (RT) MDCs were 0.12 for XO average correct, 0.95 for symbol match average correct RT, and 0.28 for color match average correct. Impulse control MDCs were 5.97 for XO total incorrect and 1.15 for color match total commissions. One-way repeated measures MANOVA, repeated measures ANOVAs, and Wilcoxon signed-ranks test all suggested no significant difference between any subtests across two remote ImPACT baselines. CONCLUSIONS The ImPACT subtest scores did not significantly change between athletic seasons. Our study suggests the subtests be evaluated in conjunction with the composite scores to provide additional metrics for clinical interpretation.
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Affiliation(s)
- Kristen G Quigley
- Department of Kinesiology, School of Public Health, University of Nevada, Reno, NV, USA
| | - Madison Fenner
- Department of Kinesiology, School of Public Health, University of Nevada, Reno, NV, USA
| | - Philip Pavilionis
- Department of Kinesiology, School of Public Health, University of Nevada, Reno, NV, USA
| | - Nora L Constantino
- Department of Kinesiology, School of Public Health, University of Nevada, Reno, NV, USA
| | - Ryan N Moran
- Athletic Training Research Laboratory, Department of Health Science, The University of Alabama, Tuscaloosa, AL, USA
| | - Nicholas G Murray
- Department of Kinesiology, School of Public Health, University of Nevada, Reno, NV, USA
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Hrabarchuk EI, Hannah T, Kalagara R, Li AY, Schupper AJ, McCarthy L, Ali M, Quinones A, Gometz A, Lovell M, Choudhri TF. Baseline ImPACT Composite Scores in Student-Athletes With Attention-Deficit/Hyperactivity Disorder. Arch Clin Neuropsychol 2024; 39:347-354. [PMID: 37824213 DOI: 10.1093/arclin/acad076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/05/2023] [Indexed: 10/14/2023] Open
Abstract
BACKGROUND Athletes who are diagnosed with attention-deficit/hyperactivity disorder (ADHD) are at increased risk of concussion compared to other athletes. Immediate Post-Concussion Assessment and Cognitive Testing (ImPACT) is a widely used concussion tool, but it relies on pre-injury baseline testing that can be affected by psychiatric conditions. This research aims to determine if there are differences in pre-injury testing composite scores in student-athletes with ADHD compared to those without ADHD diagnosis. METHODS We obtained 11,563 pre-season ImPACT assessments of 7,454 student-athletes (ages: 12-22) from 2009 to 2019. After exclusions, there were 6,920 control and 276 ADHD subjects. Multivariable linear regression analyses compared the independent effect of ADHD on the six ImPACT composite score metrics with Bonferroni correction for multiple comparisons with a = 0.008. RESULTS Univariate analyses indicated ADHD is associated with more symptoms as measured by the Post-Concussion Symptom Scale (PCSS) (β = 2.67, 95% CI: 1.47-3.87, p < .0001) and worse Impulse Control scores (β = 0.93, 95% CI: 0.33-1.53, p = .002). In multivariate analysis, this association was the same for symptom score (β = 2.48, 95% CI: 1.22-3.74, p < .0001), but Impulse Control was not significantly different after multiple comparison adjustment (β = 0.87, 95% CI: 0.22-1.15, p = .009). CONCLUSIONS The ADHD subjects reported worse symptoms at baseline and had worse Impulse Control in univariate analysis, but not multivariate analysis. These results can further guide clinicians in concussion diagnosis and test interpretations for student-athletes with ADHD, considering the symptom burden at baseline.
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Affiliation(s)
- Eugene I Hrabarchuk
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Theodore Hannah
- Department of Neurosurgery, Lewis Katz School of Medicine Temple University, Philadelphia, PA, USA
| | - Roshini Kalagara
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Adam Y Li
- Department of Neurosurgery, University of Rochester School of Medicine, New York, NY, USA
| | - Alexander J Schupper
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Lily McCarthy
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Muhammad Ali
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Addison Quinones
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Alex Gometz
- Physical Medicine and Rehabilitation, Concussion Management of New York, NY, USA
| | - Mark Lovell
- Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Tanvir F Choudhri
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
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Didehbani N, Kelshaw P, Oldham J, Bowman T, Higgins K, Beidler E, Wilmoth K, Valentine V, Munce T, Larson M, Cullum M, Cifu DX, Resch J. The influence of ADHD on recovery from sport concussion among collegiate athletes in the United States: LIMBIC MATARS consortium investigation. Brain Inj 2024:1-6. [PMID: 38363822 DOI: 10.1080/02699052.2024.2304879] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Accepted: 01/09/2024] [Indexed: 02/18/2024]
Abstract
OBJECTIVE The present study aimed to assess the potential influence of a diagnosis of ADHD on concussion recovery among collegiate athletes. DESIGN Retrospective and cross-sectional. METHODS Data were extracted retrospectively from medical records across LIMBIC MATARS member institutions (n = 11), representing 1,044 concussion cases among collegiate athletes. After exclusions, 406 concussions were included in our analysis (ADHD: n = 38, age = 20.2 ± 1.67 years, 18.4% female; No ADHD: n = 368, age = 19.8 ± 1.39 years, 40.1% female). Mann-Whitney U tests were used to compare days from injury to diagnosis, symptom resolution, and return to sport among athletes with and without ADHD. RESULTS No differences were observed for days from concussion until diagnosis (z = -0.33, p = 0.74), until days to symptom resolution (z = -1.30, p = 0.19), or days until return to sport (z = -0.68, p = 0.49); among concussion cases with or without a previously reported diagnosis of ADHD. CONCLUSION Our findings further expand the literature that suggests ADHD is not strongly associated with recovery trajectory following sport concussion in collegiate athletes. Future research should extend these findings to be inclusive of additional preexisting health conditions and moderating effects related to medication usage among diverse athlete levels.
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Affiliation(s)
- Nyaz Didehbani
- Psychiatry & Physical Medicine & Rehabilitation, University of Texas Southwestern Medical Center, Dallas, USA
| | | | - Jessie Oldham
- Physical Medicine and Rehabilitation, Virginia Commonwealth University School of Medicine, Richmond, USA
| | - Thomas Bowman
- Athletic Training, University of Lynchburg, Lynchburg, USA
| | - Kate Higgins
- Nebraska Medicine, University of Nebraska-Lincoln Athletics, Omaha, USA
| | - Erica Beidler
- Department of Athletic Training, Duquesne University, Pittsburgh, USA
| | - Kristin Wilmoth
- Psychiatry & Physical Medicine & Rehabilitation, Durham, USA
| | | | - Thanye Munce
- Environmental Influences on Health & Disease Group, Sanford Health, Sioux Falls, USA
| | | | - Munro Cullum
- Psychiatry,University of Texas Southwestern Medical Center, Durham, USA
| | - David X Cifu
- Physical Medicine and Rehabilitation, Virginia Commonwealth University, Richmond, USA
| | - Jake Resch
- Department of Kinesiology, University of Virginia, Charlottesville, USA
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Leibold C, Smetana RM, Statuta SM. Attention-Deficit / Hyperactivity Disorder in Athletes. Clin Sports Med 2024; 43:145-157. [PMID: 37949508 DOI: 10.1016/j.csm.2023.06.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2023]
Abstract
ADHD is common among the general population and may be slightly more common among athletes. Diagnosis requires six or more DSM-5-TR symptoms to have been present prior to age 12 and to have an effect on functioning in multiple settings. Different sporting organizations have varying requirements for documentation when making a diagnosis. Stimulant medications are the mainstay of treatment; psychosocial interventions, exercise, and non-stimulant medications can serve as adjuncts. Future directions in research on ADHD in sports include determining whether ADHD is overrepresented among the population of elite athletes and parsing out the relationship between ADHD and concussion risk and recovery.
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Affiliation(s)
- Collin Leibold
- Department of Family Medicine, University of Virginia, 1215 Lee Street, Charlottesville, VA 22903, USA.
| | - Racheal M Smetana
- Psychiatry & Neurobehavioral Sciences, University of Virginia Health, PO Box 800203, Charlottesville, VA 22903, USA
| | - Siobhán M Statuta
- Primary Care Sports Medicine Fellowship, Family Medicine and Physical Medicine & Rehabilitation, UVA Sports Medicine, University of Virginia Health System, PO Box 800729, Charlottesville, VA 22908-0729, USA
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Alnawmasi MM, Khuu SK. Deficits in the pupillary response associated with abnormal visuospatial attention allocation in mild traumatic brain injury. J Clin Exp Neuropsychol 2023; 45:855-873. [PMID: 38368620 DOI: 10.1080/13803395.2024.2314727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Accepted: 11/25/2023] [Indexed: 02/20/2024]
Abstract
INTRODUCTION The ability to allocate visual attention is known to be impaired in patients with mild traumatic brain injury (mTBI). In the present study, we investigated a possible neural correlate of this cognitive deficit by examining the pupil response of patients with mTBI whilst performing a modified Posner visual search task. METHOD Two experiments were conducted in which the target location was either not cued (Experiment 1) or cued (Experiment 2). Additionally, in Experiment 2, the type of cue (endogenous vs exogenous cue) and cue validity were treated as independent variables. In both experiments, search efficiency was varied by changing shape similarity between target and distractor patterns. The reaction time required to judge whether the target was present or absent and pupil dilation metrics, particularly the pupil dilation latency (PDL) and amplitude (PDA), were measured. Thirteen patients with chronic mTBI and 21 age-, sex-, and IQ -matched controls participated in the study. RESULTS In Experiment 1, patients with mTBI displayed a similar PDA for both efficient and inefficient search conditions, while control participants had a significantly larger PDA in inefficient search conditions compared to efficient search conditions. As cognitive load is positively correlated with PDA, our findings suggest that mTBI patients were unable to apply more mental effort whilst performing visual search, particularly if the task is difficult when visual search is inefficient. In Experiment 2, when the target location was cued, patients with mTBI displayed no significant pupil dilation response to the target regardless of the efficiency of the search, nor whether the cue was valid or invalid. These results contrasted with control participants, who were additionally sensitive to the validity of the cue in which PDA was smaller for cue-valid conditions than invalid conditions, particularly for efficient search conditions. CONCLUSION Pupillometry provided further evidence of attention allocation deficits following mTBI.
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Affiliation(s)
- Mohammed M Alnawmasi
- Department of Optometry, College of Applied Medical Sciences, Qassim University, Buraydah, Saudi Arabia
- School of Optometry and Vision Science, The University of New South Wales, Sydney, Australia
| | - Sieu K Khuu
- School of Optometry and Vision Science, The University of New South Wales, Sydney, Australia
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