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Corwin DJ, Mandel F, McDonald CC, Barnett I, Arbogast KB, Master CL. Optimizing the Combination of Common Clinical Concussion Batteries to Predict Persistent Postconcussion Symptoms in a Prospective Cohort of Concussed Youth. Am J Sports Med 2024; 52:811-821. [PMID: 38305042 PMCID: PMC11033620 DOI: 10.1177/03635465231222936] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2024]
Abstract
BACKGROUND Studies have evaluated individual factors associated with persistent postconcussion symptoms (PPCS) in youth concussion, but no study has combined individual elements of common concussion batteries with patient characteristics, comorbidities, and visio-vestibular deficits in assessing an optimal model to predict PPCS. PURPOSE To determine the combination of elements from 4 commonly used clinical concussion batteries and known patient characteristics and comorbid risk factors that maximize the ability to predict PPCS. STUDY DESIGN Cohort study; Level of evidence, 2. METHODS We enrolled 198 concussed participants-87 developed PPCS and 111 did not-aged 8 to 19 years assessed within 14 days of injury from a suburban high school and the concussion program of a tertiary care academic medical center. We defined PPCS as a Post-Concussion Symptom Inventory (PCSI) score at 28 days from injury of ≥3 points compared with the preinjury PCSI score-scaled for younger children. Predictors included the individual elements of the visio-vestibular examination (VVE), Sport Concussion Assessment Tool, 5th Edition (SCAT-5), King-Devick test, and PCSI, in addition to age, sex, concussion history, and migraine headache history. The individual elements of these tests were grouped into interpretable factors using sparse principal component analysis. The 12 resultant factors were combined into a logistic regression and ranked by frequency of inclusion into the combined optimal model, whose predictive performance was compared with the VVE, initial PCSI, and the current existing predictive model (the Predicting and Prevention Postconcussive Problems in Pediatrics (5P) prediction rule) using the area under the receiver operating characteristic curve (AUC). RESULTS A cluster of 2 factors (SCAT-5/PCSI symptoms and VVE near point of convergence/accommodation) emerged. A model fit with these factors had an AUC of 0.805 (95% CI, 0.661-0.929). This was a higher AUC point estimate, with overlapping 95% CIs, compared with the PCSI (AUC, 0.773 [95% CI, 0.617-0.912]), VVE (AUC, 0.736 [95% CI, 0.569-0.878]), and 5P Prediction Rule (AUC, 0.728 [95% CI, 0.554-0.870]). CONCLUSION Among commonly used clinical assessments for youth concussion, a combination of symptom burden and the vision component of the VVE has the potential to augment predictive power for PPCS over either current risk models or individual batteries.
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Affiliation(s)
- Daniel J. Corwin
- Center for Injury Research and Prevention, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Division of Emergency Medicine, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Francesca Mandel
- Department of Biostatistics, Epidemiology, and Informatics, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Catherine C. McDonald
- Center for Injury Research and Prevention, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- School of Nursing, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Ian Barnett
- Department of Biostatistics, Epidemiology, and Informatics, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Kristy B. Arbogast
- Center for Injury Research and Prevention, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Division of Emergency Medicine, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Christina L. Master
- Center for Injury Research and Prevention, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Sports Medicine and Performance Center, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
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Sicard V, Ledoux AA, Tang K, Yeates KO, Brooks BL, Anderson P, Keightley M, Desire N, Beauchamp MH, Zemek R. The association between symptom burden and processing speed and executive functioning at 4 and 12 weeks following pediatric concussion. J Int Neuropsychol Soc 2024:1-13. [PMID: 38273645 DOI: 10.1017/s1355617724000043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/27/2024]
Abstract
OBJECTIVES Symptoms and cognition are both utilized as indicators of recovery following pediatric concussion, yet their interrelationship is not well understood. This study aimed to investigate: 1) the association of post-concussion symptom burden and cognitive outcomes (processing speed and executive functioning [EF]) at 4 and 12 weeks after pediatric concussion, and 2) the moderating effect of sex on this association. METHODS This prospective, multicenter cohort study included participants aged 5.00-17.99 years with acute concussion presenting to four Emergency Departments of the Pediatric Emergency Research Canada network. Five processing speed and EF tasks and the Post-Concussion Symptom Inventory (PCSI; symptom burden, defined as the difference between post-injury and retrospective [pre-injury] scores) were administered at 4 and 12 weeks post-concussion. Generalized least squares models were conducted with task performances as dependent variables and PCSI and PCSI*sex interaction as the main predictors, with important pre-injury demographic and injury characteristics as covariates. RESULTS 311 children (65.0% males; median age = 11.92 [IQR = 9.14-14.21 years]) were included in the analysis. After adjusting for covariates, higher symptom burden was associated with lower Backward Digit Span (χ2 = 9.85, p = .043) and Verbal Fluency scores (χ2 = 10.48, p = .033) across time points; these associations were not moderated by sex, ps ≥ .20. Symptom burden was not associated with performance on the Coding, Continuous Performance Test, and Color-Word Interference scores, ps ≥ .17. CONCLUSIONS Higher symptom burden is associated with lower working memory and cognitive flexibility following pediatric concussion, yet these associations were not moderated by sex. Findings may inform concussion management by emphasizing the importance of multifaceted assessments of EF.
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Affiliation(s)
- Veronik Sicard
- Children's Hospital of Eastern Ontario Research Institute, Ottawa, ON, Canada
| | - Andrée-Anne Ledoux
- Children's Hospital of Eastern Ontario Research Institute, Ottawa, ON, Canada
- Department of Cellular and Molecular Medicine, University of Ottawa, Ottawa, ON, Canada
| | - Ken Tang
- Independent Statistical Consultant, Richmond, BC, Canada
| | - Keith Owen Yeates
- Department of Psychology, University of Calgary, Calgary, AB, Canada
- Alberta Children's Hospital Research Institute, Calgary, AB, Canada
- Hotchkiss Brain Institute, University of Calgary, Calgary, AB, Canada
| | - Brian L Brooks
- Department of Psychology, University of Calgary, Calgary, AB, Canada
- Hotchkiss Brain Institute, University of Calgary, Calgary, AB, Canada
- Department of Clinical Neurosciences, University of Calgary, Calgary, AB, Canada
- Neurosciences Program, Alberta Children's Hospital, Calgary, AB, Canada
- Department of Pediatrics, University of Calgary, Calgary, AB, Canada
| | - Peter Anderson
- Children's Hospital of Eastern Ontario Research Institute, Ottawa, ON, Canada
- Mental Health Neuropsychology Program, Children's Hospital of Eastern Ontario, Ottawa, ON, Canada
| | - Michelle Keightley
- Bloorview Research Institute, Holland Bloorview Kids Rehabilitation Hospital, TorontoON, Canada
- Departments of Occupational Science and Occupational Therapy and Rehabilitation Sciences Institute, University of Toronto, Toronto, ON, Canada
| | - Naddley Desire
- Department of Psychology, The Hospital for Sick Children, Toronto, ON, Canada
| | - Miriam H Beauchamp
- Department of Psychology, University of Montreal, Montreal, QC, Canada
- Ste-Justine Hospital Research Center, Montreal, QC, Canada
| | - Roger Zemek
- Children's Hospital of Eastern Ontario Research Institute, Ottawa, ON, Canada
- Department of Pediatrics, University of Ottawa, Ottawa, ON, Canada
- Department of Emergency Medicine, University of Ottawa, Ottawa, ON, Canada
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Corwin DJ, Metzger KB, McDonald CC, Pfeiffer MR, Arbogast KB, Master CL. The Variability of Recovery From Pediatric Concussion Using Multimodal Clinical Definitions. Sports Health 2024; 16:79-88. [PMID: 36896665 PMCID: PMC10732108 DOI: 10.1177/19417381231152448] [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] [Indexed: 03/11/2023] Open
Abstract
BACKGROUND While concussions are common pediatric injuries, a lack of agreement on a standard definition of recovery creates multiple challenges for clinicians and researchers alike. HYPOTHESIS The percentage of concussed youth deemed recovered as part of a prospective cohort study will differ depending on the recovery definition. STUDY DESIGN Descriptive epidemiologic study of a prospectively enrolled observational cohort. LEVEL OF EVIDENCE Level 3. METHODS Participants aged 11 to 18 years were enrolled from the concussion program of a tertiary care academic center. Data were collected from initial and follow-up clinical visits ≤12 weeks from injury. A total of 10 recovery definitions were assessed: (1) cleared to full return to sports; (2) return to full school; (3) self-reported return to normal; (4) self-reported full return to school; (5) self-reported full return to exercise; (6) symptom return to preinjury state; (7) complete symptom resolution; (8) symptoms below standardized threshold; (9) no abnormal visio-vestibular examination (VVE) elements; and (10) ≤1 abnormal VVE assessments. RESULTS In total, 174 participants were enrolled. By week 4, 63.8% met at least 1 recovery definition versus 78.2% by week 8 versus 88.5% by week 12. For individual measures of recovery at week 4, percent recovered ranged from 5% by self-reported full return to exercise to 45% for ≤1 VVE abnormality (similar trends at 8 and 12 weeks). CONCLUSION There is wide variability in the proportion of youth considered recovered at various points following concussion depending on the definition of recovery, with higher proportions using physiologic examination-based measures and lower proportions using patient-reported measures. CLINICAL RELEVANCE These results further emphasize the need for a multimodal assessment of recovery by clinicians as a single and standardized definition of recovery that captures the broad impact of concussion on a given patient continues to be elusive.
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Affiliation(s)
- Daniel J. Corwin
- Center for Injury Research and Prevention, The Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania
- Division of Emergency Medicine, The Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Kristina B. Metzger
- Center for Injury Research and Prevention, The Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Catherine C. McDonald
- Center for Injury Research and Prevention, The Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania
- School of Nursing, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Melissa R. Pfeiffer
- Center for Injury Research and Prevention, The Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Kristy B. Arbogast
- Center for Injury Research and Prevention, The Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania
- Division of Emergency Medicine, The Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Christina L. Master
- Center for Injury Research and Prevention, The Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania
- Sports Medicine and Performance Center, and The Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania
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Corwin DJ, Mandel F, McDonald CC, Mohammed FN, Margulies S, Barnett I, Arbogast KB, Master CL. Maximizing the Accuracy of Adolescent Concussion Diagnosis Using Individual Elements of Common Standardized Clinical Assessment Tools. J Athl Train 2023; 58:962-973. [PMID: 36645832 PMCID: PMC10784885 DOI: 10.4085/1062-6050-0020.22] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
CONTEXT Multiple clinical evaluation tools exist for adolescent concussion with various degrees of correlation, presenting challenges for clinicians in identifying which elements of these tools provide the greatest diagnostic utility. OBJECTIVE To determine the combination of elements from 4 commonly used clinical concussion batteries that maximize discrimination of adolescents with concussion from those without concussion. DESIGN Cross-sectional study. SETTING Suburban school and concussion program of a tertiary care academic center. PATIENTS OR OTHER PARTICIPANTS A total of 231 participants with concussion (from a suburban school and a concussion program) and 166 participants without concussion (from a suburban school) between the ages of 13 and 19 years. MAIN OUTCOME MEASURE(S) Individual elements of the visio-vestibular examination (VVE), Sport Concussion Assessment Tool, fifth edition (SCAT5; including the modified Balance Error Scoring System), King-Devick test (K-D), and Postconcussion Symptom Inventory (PCSI) were evaluated. The 24 subcomponents of these tests were grouped into interpretable factors using sparse principal component analysis. The 13 resultant factors were combined with demographic and clinical covariates into a logistic regression model and ranked by frequency of inclusion into the ideal model, and the predictive performance of the ideal model was compared with each of the clinical batteries using the area under the receiver operating characteristic curve (AUC). RESULTS A cluster of 4 factors (factor 1 [VVE saccades and vestibulo-ocular reflex], factor 2 [modified Balance Error Scoring System double-legged stance], factor 3 [SCAT5/PCSI symptom scores], and factor 4 [K-D completion time]) emerged. A model fit with the top factors performed as well as each battery in predicting concussion status (AUC = 0.816 [95% CI = 0.731, 0.889]) compared with the SCAT5 (AUC = 0.784 [95% CI = 0.692, 0.866]), PCSI (AUC = 0.776 [95% CI = 0.674, 0.863]), VVE (AUC = 0.711 [95% CI = 0.602, 0.814]), and K-D (AUC = 0.708 [95% CI = 0.590, 0.819]). CONCLUSIONS A multifaceted assessment for adolescents with concussion, comprising symptoms, attention, balance, and the visio-vestibular system, is critical. Current diagnostic batteries likely measure overlapping domains, and the sparse principal component analysis demonstrated strategies for streamlining comprehensive concussion assessment across a variety of settings.
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Affiliation(s)
- Daniel J. Corwin
- Center for Injury Research and Prevention, Children’s Hospital of Philadelphia, PA
- Division of Emergency Medicine, Children’s Hospital of Philadelphia, PA
| | - Francesca Mandel
- Department of Biostatistics, Epidemiology, and Informatics, University of Pennsylvania, Philadelphia
| | - Catherine C. McDonald
- Center for Injury Research and Prevention, Children’s Hospital of Philadelphia, PA
- School of Nursing, University of Pennsylvania, Philadelphia
| | - Fairuz N. Mohammed
- Center for Injury Research and Prevention, Children’s Hospital of Philadelphia, PA
| | - Susan Margulies
- Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta
| | - Ian Barnett
- Department of Biostatistics, Epidemiology, and Informatics, University of Pennsylvania, Philadelphia
| | - Kristy B. Arbogast
- Center for Injury Research and Prevention, Children’s Hospital of Philadelphia, PA
- Division of Emergency Medicine, Children’s Hospital of Philadelphia, PA
| | - Christina L. Master
- Center for Injury Research and Prevention, Children’s Hospital of Philadelphia, PA
- Sports Medicine and Performance Center, Children’s Hospital of Philadelphia, PA
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Means MJ, Myers RK, Master CL, Arbogast KB, Fein JA, Corwin DJ. Assault-Related Concussion in a Pediatric Population. Pediatr Emerg Care 2022; 38:e1503-e1507. [PMID: 36040470 PMCID: PMC10062197 DOI: 10.1097/pec.0000000000002664] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES The aim of this study was to compare demographic characteristics, medical care, and outcomes among patients with assault-related concussion (ARC) versus sports and recreation-related concussion (SRC). METHODS We conducted a retrospective chart review of 124 patients (62 ARC, 62 SRC) aged 8 to 17 years presenting to the care network of a large tertiary care pediatric hospital between July 1, 2012, and June 30, 2014 with a concussion diagnosis at time of presentation. We abstracted patient demographics, initial medical care visit characteristics, and outcome data, and compared proportions using χ2 testing and Fisher exact test and medians using Wilcoxon rank sum test. RESULTS Patients with ARC were more likely to be Black, publicly insured, and present first for care to the emergency department. Significantly fewer patients with ARC received visio-vestibular testing at initial visit (27% vs 74%, P < 0.001). During recovery, the total number of reported physical, cognitive, emotional, and sleep symptoms did not differ between groups; however, more than twice as many patients with ARC reported decline in grades postinjury compared with patients with SRC (47% vs 20%, P = 0.012). There were trends toward prolonged symptom recovery and time to physician clearance for full return to activities among patients with ARC compared with SRC. CONCLUSIONS This study highlights potential disparities in the initial evaluation and outcomes of pediatric concussion patients based on mechanism of injury. Patients with ARC were less likely to receive a concussion-specific diagnostic evaluation and reported a greater impact on educational outcomes, suggesting differences in concussion diagnosis and management among assault-injured patients. Further examination in larger populations with prospective studies is needed to address potential inequities in concussion care and outcomes among patients with ARC.
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Affiliation(s)
- Margaret J. Means
- Division of Neurology, Children’s Hospital of Philadelphia, Philadelphia, PA
| | - Rachel K. Myers
- Division of Emergency Medicine, Children’s Hospital of Philadelphia, Philadelphia, PA
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
- Center for Injury Research and Prevention, Children’s Hospital of Philadelphia, Philadelphia, PA
- Center for Violence Prevention, Children’s Hospital of Philadelphia, Philadelphia, PA
| | - Christina L. Master
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
- Center for Injury Research and Prevention, Children’s Hospital of Philadelphia, Philadelphia, PA
- Sports Medicine and Performance Center, Children’s Hospital of Philadelphia, Philadelphia, PA
| | - Kristy B. Arbogast
- Division of Emergency Medicine, Children’s Hospital of Philadelphia, Philadelphia, PA
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
- Center for Injury Research and Prevention, Children’s Hospital of Philadelphia, Philadelphia, PA
| | - Joel A. Fein
- Division of Emergency Medicine, Children’s Hospital of Philadelphia, Philadelphia, PA
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
- Center for Injury Research and Prevention, Children’s Hospital of Philadelphia, Philadelphia, PA
- Center for Violence Prevention, Children’s Hospital of Philadelphia, Philadelphia, PA
| | - Daniel J. Corwin
- Division of Emergency Medicine, Children’s Hospital of Philadelphia, Philadelphia, PA
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
- Center for Injury Research and Prevention, Children’s Hospital of Philadelphia, Philadelphia, PA
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Corwin DJ, Grady MF, Master CL, Joffe MD, Zonfrillo MR. Evaluation and Management of Pediatric Concussion in the Acute Setting. Pediatr Emerg Care 2021; 37:371-379. [PMID: 34180858 DOI: 10.1097/pec.0000000000002498] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
ABSTRACT Concussion, a type of mild traumatic brain injury, is a common injury encountered by providers caring for pediatric patients in the emergency department (ED) setting. Our understanding of the pathophysiologic basis for symptom and recovery trajectories for pediatric concussion continues to rapidly evolve. As this understanding changes, so do recommendations for optimal management of concussed youth. As more and more children present to EDs across the country for concussion, it is imperative that providers caring for children in these settings remain up-to-date with diagnostic recommendations and management techniques. This article will review the definition, epidemiology, pathophysiology, diagnosis, and management of pediatric concussion in the ED setting.
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Affiliation(s)
- Daniel J Corwin
- From the Attending Physician, Division of Emergency Medicine, Children's Hospital of Philadelphia
| | - Matthew F Grady
- Attending Physician, Sports Medicine and Performance Center, Children's Hospital of Philadelphia, Philadelphia, PA
| | - Christina L Master
- Attending Physician, Sports Medicine and Performance Center, Children's Hospital of Philadelphia, Philadelphia, PA
| | - Mark D Joffe
- From the Attending Physician, Division of Emergency Medicine, Children's Hospital of Philadelphia
| | - Mark R Zonfrillo
- Attending Physician, Departments of Emergency Medicine and Pediatrics, Alpert Medical School of Brown University and Hasbro Children's Hospital, Providence, RI
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Association Between Preinjury Symptoms and Postconcussion Symptoms at 4 Weeks in Youth. J Head Trauma Rehabil 2021; 37:E90-E101. [PMID: 33935222 DOI: 10.1097/htr.0000000000000681] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To investigate whether preinjury physical, emotional, cognitive, and sleep symptoms on the Post-Concussion Symptoms Inventory (PCSI) are associated with persistent postconcussion symptoms (PPCS) at 4 weeks and whether any associations are moderated by sex or age. STUDY SETTING AND PARTICIPANTS A total of 3063 participants with acute concussion, presenting to 9 Canadian pediatric emergency departments, were enrolled from August 2013 to June 2015. DESIGN A planned secondary analysis of a prospective, multicenter cohort study (Predicting Persistent Post-concussive Problems in Pediatrics or 5P). Primary outcome was PPCS at 4 weeks, defined as 3 or more new or worsening individual symptoms compared with the preinjury score at 28 days on the PCSI. The association between preinjury scores and PPCS was analyzed with a multivariable logistic regression analysis that included preinjury, sex, age, sex × preinjury, and age × preinjury interactions as predictors. Missing baseline covariates were imputed. RESULTS A total of 2123 (n = 844 [39.8%] girls; median [IQR] age = 12.9 [10.7, 15.0] participants were included in the analysis. Preinjury physical symptom score was associated with PPCS at 4 weeks (χ2 = 13.87, df = 6, P = .031). The preinjury emotional score also contributed to the variability in PPCS (χ2 = 11.79, df = 6, P = .067). While girls reported higher preinjury physical, emotional, and cognitive scores than boys, neither sex nor age interacted with preinjury to predict PPCS at 4 weeks. Independent of age and sex, preinjury physical symptoms were associated with PPCS at 4 weeks (OR = 1.40; 95% CI, 1.15-1.70). CONCLUSION Preinjury physical symptoms are associated with the probability of having PPCS at 4 weeks postconcussion independent of age and sex. Providers should consider preinjury symptoms to inform prognosis and recovery management.
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Report of Early Childhood Traumatic Injury Observations & Symptoms: Preliminary Validation of an Observational Measure of Postconcussive Symptoms. J Head Trauma Rehabil 2021; 37:E102-E112. [PMID: 33935228 DOI: 10.1097/htr.0000000000000691] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To report preliminary empirical data on a novel, developmentally appropriate, observational postconcussive symptoms inventory for infants, toddlers, and preschoolers. SETTING Emergency departments of 2 tertiary, urban pediatric hospitals. PARTICIPANTS Ninety-eight children (0-8 years of age; mean age at injury = 33.00, SD = 24.7 months) with mild traumatic brain injury (concussion) divided into younger (0-2 years) and older (3-8 years) age groups. DESIGN Observational study. MAIN MEASURE The Report of Early Childhood Traumatic Injury Observations & Symptoms (REACTIONS) documents 17 postconcussive symptoms representing observable manifestations thereof and was completed by parents in the acute (24-48 hours; n = 65), subacute (7-14 days; n = 78), and/or persistent phase (25-35 days; n = 72) post-mild traumatic brain injury. RESULTS Different patterns of postconcussive symptoms were reported by age group, with behavioral manifestations particularly salient in younger children. More children younger than 2 years had sleep and comfort-seeking symptoms at each of the 3 postinjury time points. CONCLUSION Postconcussive symptoms may manifest differently after mild traumatic brain injury sustained during early childhood. To fully understand and address their presence and evolution, developmentally sound measures such as the REACTIONS inventory are required.
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