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Fox AJ, Matthews N, Qiu Z, Filmer HL, Dux PE. On the lasting impact of mild traumatic brain injury on working memory: Behavioural and electrophysiological evidence. Neuropsychologia 2024; 204:109005. [PMID: 39313130 DOI: 10.1016/j.neuropsychologia.2024.109005] [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: 11/14/2023] [Revised: 08/06/2024] [Accepted: 09/20/2024] [Indexed: 09/25/2024]
Abstract
Despite increasing recognition of the significance of mild traumatic brain injury (mTBI), the long-term cognitive consequences of the injury remain unclear. More sensitive measures that can detect subtle cognitive changes and consideration of individual variability are needed to properly characterise cognitive outcomes following mTBI. Here, we used complex behavioural tasks, individual differences approaches, and electrophysiology to investigate the long-term cognitive effects of a history of mTBI. In Experiment 1, participants with self-reported mTBI history (n=82) showed poorer verbal working memory performance on the operation span task compared to control participants (n=88), but there were no group differences in visual working memory, multitasking, cognitive flexibility, attentional control, visuospatial ability, or information processing speed. Individual differences analyses revealed that time since injury and presence of memory loss predicted visual working memory capacity and visuospatial ability, respectively, in those with mTBI history. In Experiment 2, participants with mTBI history (n=20) again demonstrated poorer verbal working memory on the operation span task compared to control participants (n=38), but no group differences were revealed on a visuospatial complex span task or simpler visual working memory measures. We also explored the electrophysiological indices of visual working memory using EEG during a change detection task. No differences were observed in early sensory event-related potentials (P1, N1) or the later negative slow wave associated with visual working memory capacity. Together, these findings suggest that mTBI history may be associated with a lasting, isolated disruption in the subsystem underlying verbal working memory storage. The results emphasise the importance of sensitive cognitive measures and accounting for individual variability in injury characteristics when assessing mTBI outcomes.
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Affiliation(s)
- Amaya J Fox
- School of Psychology, The University of Queensland, St Lucia, Queensland, Australia.
| | - Natasha Matthews
- School of Psychology, The University of Queensland, St Lucia, Queensland, Australia
| | - Zeguo Qiu
- Max Planck Centre for Computational Psychiatry and Ageing Research, University College London, London, United Kingdom
| | - Hannah L Filmer
- School of Psychology, The University of Queensland, St Lucia, Queensland, Australia
| | - Paul E Dux
- School of Psychology, The University of Queensland, St Lucia, Queensland, Australia
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Krch D, Lequerica AH, Arango-Lasprilla JC, Corrigan JD. Neurobehavioral Symptoms in Spanish-Speaking Individuals With Subconcussive Injuries. J Head Trauma Rehabil 2024; 39:E399-E406. [PMID: 38456793 DOI: 10.1097/htr.0000000000000939] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/09/2024]
Abstract
OBJECTIVE To examine whether exposure to high-risk events causing injury to the head or neck has an effect on neurobehavioral symptoms in the absence of an alteration of consciousness in Spanish-speakers. SETTING Web-based survey. PARTICIPANTS Seven hundred forty-eight individuals from Spain and Latin America, aged 18 to 65 years, with 10 years or more of education. Thirty-nine participants failed quality checks and were excluded. Seven hundred nine participants were included in the analyses. DESIGN Cross-sectional study. Subconcussive exposure was defined as endorsing exposure to one or more high-risk scenarios in the absence of any alteration of consciousness. Three injury groups were derived: No Head Injury, Subconcussive Exposure, and traumatic brain injury (TBI). The Subconcussive Exposure group was further divided into Single and Multiple Exposures. Two analyses were conducted: the effect of lifetime exposure to injury (No Head Injury, Subconcussive Exposure, TBI) on neurobehavioral symptoms; the effect of Subconcussive Exposure Frequency (No Head Injury, Single Exposure, Multiple Exposures) on neurobehavioral symptoms. MAIN MEASURES Spanish Ohio State University Traumatic Brain Injury Identification Method Self-Administered-Brief (OSU TBI-ID SAB); Neurobehavioral Symptom Inventory (NSI). RESULTS There was a significant effect for Injury group on the NSI partial eta-squared (η p2 = 0.053) and a significant effect of Exposure Frequency group on the NSI (η p2 = 0.40). Individuals with subconcussive exposures reported significantly more neurobehavioral symptoms than those with no history of head injury and significantly less symptoms than those with TBI. Individuals with multiple subconcussive exposures reported significantly more neurobehavioral symptoms than those with single and no exposure. CONCLUSION This research expands the utility of the OSU-TBI-ID SAB as a lifetime TBI history assessment tool to one capable of evaluating subconcussive exposure dosing effects in Spanish-speakers. Such an index may facilitate establishment of subconcussive exposure prevalence rates worldwide, leading to improved understanding of the chronic effects of high-risk exposures.
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Affiliation(s)
- Denise Krch
- Author Affiliations: Center for Traumatic Brain Injury Research, Kessler Foundation, East Hanover, and Department of Physical Medicine and Rehabilitation, Rutgers, New Jersey Medical School, Newark, New Jersey (Drs Krch and Lequerica); Department of Psychology, Virginia Commonwealth University, Richmond, Virginia (Dr Arango-Lasprilla); and Department of Physical Medicine and Rehabilitation, The Ohio State University, Columbus, Ohio (Dr Corrigan)
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Caccese JB, Smith CR, Edwards NA, Emerson AM, Le Flao E, Wing JJ, Hagen J, Paur S, Walters J, Onate JA. Silent Struggles: Traumatic Brain Injuries and Mental Health in Law Enforcement. J Head Trauma Rehabil 2024:00001199-990000000-00187. [PMID: 39106530 DOI: 10.1097/htr.0000000000000986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/09/2024]
Abstract
OBJECTIVE To determine the prevalence of head injuries (HIs), posttraumatic stress disorder (PTSD), and depressive symptoms in law enforcement officers (LEOs) and (2) the association between HIs and psychological health conditions. SETTING County-level survey administered via Research Electronic Data Capture. PARTICIPANTS A total of 381 LEOs completed the survey (age = 43 ± 11 years; 40 [11%] females; time as LEO = 1-50 years, median = 15 years). DESIGN Cross-sectional study. MAIN MEASURES We examined the prevalence of HIs (the Ohio State University Traumatic Brain Injury Identification Method), PTSD (PTSD Checklist-Civilian [PCL-C]), and depressive symptoms (Patient Health Questionnaire-9 [PHQ-9]). We used Mann-Whitney U and chi-square analyses to compare PTSD and depressive symptoms between those with and without a HI history. RESULTS There were 282 (74%) participants who reported a lifetime history of 1 or more HIs; 116 (30%) sustained 1 or more HIs on the job. PCL-C scores ranged 17 to 85 (median = 27); 33 (10%) participants met or exceeded the clinical cutoff score of 50 to indicate a positive PTSD screening. Participants with a HI history (median = 29) had higher PCL-C scores than those with no HI history (median = 24; P < .001), but the proportion of participants who met the clinical cutoff for PTSD was not different between those with (n = 28, 11%) and without (n = 5, 5%) a HI history (X2 = 2.52, P = .112, odds ratio = 2.18; 95% confidence interval, 0.82-5.83). PHQ-9 scores ranged 0 to 20 (median = 3); 124 (36%) participants reported mild or greater depressive symptoms. Participants with a HI history (median = 3) had higher depressive symptoms than those with no HI history (median = 2; P = .012). The proportion of participants with mild or greater depressive symptoms was higher among those with a HI history (n = 99, 39%) than without (n = 25, 27%; X2 = 4.34, odds ratio = 1.74; 95% confidence interval, 1.03-2.93). CONCLUSION HIs are prevalent in LEOs, which may have consequences for their performance, well-being, and career longevity. PTSD and depressive symptoms are higher in those with a HI history, suggesting LEOs need better traumatic brain injuries and mental health resources.
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Affiliation(s)
- Jaclyn B Caccese
- Author Affiliations: Chronic Brain Injury Program (Dr Caccese); School of Health and Rehabilitation Sciences (Drs Caccese, Smith, Onate, and Le Flao), Human Performance Collaborative (Dr Edwards, Emerson, Drs Hagen, and Le Flao), and Department of Epidemiology (Dr Wing), The Ohio State University, Columbus, Ohio; and Franklin County Sheriff's Office (Mrs Paur and Walters), Columbus, Ohio
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Miller LR, Divers R, Reed C, Cherry J, Patrick A, Calamia M. Value-consistent rehabilitation is associated with long-term psychological flexibility and quality of life after traumatic brain injury. Neuropsychol Rehabil 2024; 34:955-973. [PMID: 37708399 DOI: 10.1080/09602011.2023.2256964] [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: 02/22/2023] [Accepted: 08/30/2023] [Indexed: 09/16/2023]
Abstract
Meaningful steps have been taken toward using holistic approaches in outpatient rehabilitation for traumatic brain injury (TBI) (i.e., treating the whole individual); however, research and practice continue to disproportionately focus on adapting to physical and cognitive changes. Research suggests treatment focusing on individual values may be important for psychological adjustment after TBI. The current study sought to explore individual values across multiple life domains in those with TBI as well as what values outpatient rehabilitation was helpful for, and to examine discrepancies between these factors (i.e., value-consistent rehabilitation) in relation to important long-term treatment outcomes. 215 adults with a history of TBI who had participated in outpatient rehabilitation completed online surveys assessing how consistent outpatient rehabilitation was with individual values, psychological flexibility, and quality of life. The life domains with the greatest discrepancies between individual importance and rehabilitation helpfulness were spirituality, intimate relations, and family relations. Greater value-consistent rehabilitation was associated with higher levels of psychological flexibility and quality of life beyond demographics and injury characteristics. Our findings provide further support in favour of holistic, client-centred approaches that are facilitated by neurological rehabilitation programs.
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Affiliation(s)
- Luke R Miller
- Department of Psychology, Louisiana State University, Baton Rouge, LA, United States
| | - Ross Divers
- Department of Psychology, Louisiana State University, Baton Rouge, LA, United States
| | - Christopher Reed
- Department of Psychology, Louisiana State University, Baton Rouge, LA, United States
| | - Jared Cherry
- Department of Neurology, Yale School of Medicine, New Haven, CT, United States
| | - Abihail Patrick
- Department of Psychology, Louisiana State University, Baton Rouge, LA, United States
| | - Matthew Calamia
- Department of Psychology, Louisiana State University, Baton Rouge, LA, United States
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Saadi A, Choi KR, Khan T, Tang JT, Iverson GL. Examining the Association Between Adverse Childhood Experiences and Lifetime History of Head or Neck Injury and Concussion in Children From the United States. J Head Trauma Rehabil 2024; 39:E113-E121. [PMID: 37582185 DOI: 10.1097/htr.0000000000000883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/17/2023]
Abstract
OBJECTIVE Our objective was to determine whether there is an association between adverse childhood experiences (ACEs) and lifetime history of early childhood mild head or neck injury and concussion in a nationally representative US cohort. SETTING AND DESIGN This is a cross-sectional study using data from the Adolescent Brain Cognitive Development (ABCD) Study (data release 3.0), a prospective investigation of child brain development and health. PARTICIPANTS There were 11 878 children aged 9 or 10 years at baseline, recruited from 21 school-based sites in the United States. After excluding children with missing questionnaires for the primary exposure variable and children with severe brain injuries involving more than 30-minute loss of consciousness, the final sample size was 11 230 children. MEASURES The primary exposure variable was ACEs. We measured eight ACEs: sexual abuse, physical abuse, emotional neglect, parent domestic violence, parent substance use disorder, parental mental illness, parent criminal involvement, and parent divorce. The primary outcomes were head or neck injury and concussion, measured using the Ohio State University Traumatic Brain Injury Screen-Identification Method Short Form. RESULTS The sample ( N = 11 230) was 52% boys with a mean age of 9.9 years (SD = 0.62 years). The racial and ethnic makeup was reflective of national demographics. Having a higher overall ACE count was associated with higher odds of head or neck injury, with greater odds with more ACEs reported. Children with 2 ACEs had 24% greater odds of head or neck injury (AOR = 1.24, 95% confidence interval [CI] = 1.06-1.45) and 64% greater odds of concussion (AOR = 1.64, 95% CI = 1.18-2.22), and children with 4 or more ACEs had 70% greater odds of head or neck injury (AOR = 1.7, 95% CI = 1.14, 2.49) and 140% greater odds of concussion (AOR = 2.4, 95% CI = 1.15-4.47). The individual ACE categories of sexual abuse, parent domestic violence, parental mental illness, and parent criminal involvement were significantly associated with increased risk of head or neck injury and parental mental illness with increased risk of concussion. CONCLUSIONS AND RELEVANCE ACEs are associated with early childhood mild head or neck injury and concussion and should be integrated in head injury prevention and intervention efforts.
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Affiliation(s)
- Altaf Saadi
- Department of Neurology, Harvard Medical School, Boston, Massachusetts (Dr Saadi); School of Nursing, University of California, Los Angeles (Dr Choi and Ms Tang); Department of Health Policy and Management, Fielding School of Public Health, University of California, Los Angeles (Dr Choi); Boston Medical Center and Boston Children's Hospital, Boston, Massachusetts (Dr Khan); Department of Physical Medicine and Rehabilitation, Harvard Medical School, Boston, Massachusetts (Dr Iverson); and Department of Physical Medicine and Rehabilitation, Spaulding Rehabilitation Hospital and the Schoen Adams Research Institute at Spaulding Rehabilitation, Boston, Massachusetts (Dr Iverson)
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Harper BA, Soangra R. Assessing Brain Processing Deficits Using Neuropsychological and Vision-Specific Tests for Concussion. Sports (Basel) 2024; 12:125. [PMID: 38786994 PMCID: PMC11125887 DOI: 10.3390/sports12050125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2024] [Revised: 04/18/2024] [Accepted: 04/24/2024] [Indexed: 05/25/2024] Open
Abstract
INTRODUCTION Since verbal memory and visual processing transpire within analogous cerebral regions, this study assessed (i) if a visual function can predict verbal memory performance. It also hypothesized whether neurocognitive (e.g., ImPACT) tests focusing on the Visual Memory and Cognitive Efficacy Index will predict Verbal Memory scores and (ii) if vision metrics and age can identify individuals with a history of concussion. Finally, it also hypothesized that King-Devick and near point of convergence scores alongside age considerations will identify candidates with a prior reported history of concussion. MATERIALS AND METHODS This observational cohort assessed 25 collegiate ice hockey players prior to the competitive season considering age (19.76 ± 1.42 years) and BMI (25.9 ± 3.0 kg/cm2). Hypothesis 1 was assessed using a hierarchical (sequential) multiple regression analysis, assessing the predictive capacity of Visual Memory and Cognitive Efficacy Index scores in relation to Verbal Memory scores. Hypothesis 2 utilized a binomial logistic regression to determine if King-Devick and near point of convergence scores predict those with a prior history of concussion. RESULTS Hypothesis 1 developed two models, where Model 1 included Visual Memory as the predictor, while Model 2 added the Cognitive Efficacy Index as a predictor for verbal memory scores. Model 1 significantly explained 41% of the variance. Results from Model 2 suggest that the Cognitive Efficacy Index explained an additional 24.4%. Thus, Model 2 was interpreted where only the Cognitive Efficacy Index was a significant predictor (p = 0.001). For every 1 unit increase in the Cognitive Efficacy Index, Verbal Memory increased by 41.16. Hypothesis 2's model was significant, accounting for 37.9% of the variance in those with a history of concussion. However, there were no significant unique predictors within the model as age (Wald = 1.26, p = 0.261), King-Devick (Wald = 2.31, p = 0.128), and near point of convergence (Wald = 2.43, p = 0.119) were not significant predictors individually. CONCLUSIONS The conflicting findings of this study indicate that baseline data for those with a history of concussion greater than one year may not be comparable to the same metrics during acute concussion episodes. Young athletes who sustain a concussion may be able to overcompensate via the visual system. Future prospective studies with larger sample sizes are required using the proposed model's objective metrics.
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Affiliation(s)
- Brent A. Harper
- Department of Physical Therapy, Crean College of Health and Behavioral Sciences, Chapman University, Irvine, CA 92618, USA;
- Department of Physical Therapy, Radford University, Roanoke, VA 24013, USA
| | - Rahul Soangra
- Department of Physical Therapy, Crean College of Health and Behavioral Sciences, Chapman University, Irvine, CA 92618, USA;
- Fowler School of Engineering, Chapman University, Orange, CA 92866, USA
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Sidhu A, Uiga L, Langley B, Masters RSW. Reduced influence of perceptual context in mild traumatic brain injury is not an illusion. Sci Rep 2024; 14:6434. [PMID: 38499578 PMCID: PMC10948892 DOI: 10.1038/s41598-024-56713-y] [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: 03/08/2023] [Accepted: 03/09/2024] [Indexed: 03/20/2024] Open
Abstract
Perceptual grouping is impaired following mild traumatic brain injury (mTBI). This may affect visual size perception, a process influenced by perceptual grouping abilities. We conducted two experiments to evaluate visual size perception in people with self-reported history of mTBI, using two different size-contrast illusions: the Ebbinghaus Illusion (Experiment 1) and the Müller-Lyer illusion (Experiment 2). In Experiment 1, individuals with mTBI and healthy controls were asked to compare the size of two target circles that were either the same size or different sizes. The target circles appeared by themselves (no-context condition), or were surrounded by smaller or larger circles (context condition). Similar levels of accuracy were evident between the groups in the no-context condition. However, size judgements by mTBI participants were more accurate in the context condition, suggesting that they processed the target circles separately from the surrounding circles. In Experiment 2, individuals with mTBI and healthy controls judged the length of parallel lines that appeared with arrowheads (context condition) or without arrowheads (no context condition). Consistent with Experiment 1, size judgements by mTBI participants were more accurate than size judgements by control participants in the context condition. These findings suggest that mTBI influences size perception by impairing perceptual grouping of visual stimuli in near proximity.
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Affiliation(s)
- A Sidhu
- Te Huataki Waiora School of Health, University of Waikato, Hamilton, 3240, New Zealand.
| | - L Uiga
- Department of Sport and Exercise Sciences, Manchester Metropolitan University, Manchester, UK
| | - B Langley
- Te Huataki Waiora School of Health, University of Waikato, Hamilton, 3240, New Zealand
| | - R S W Masters
- Te Huataki Waiora School of Health, University of Waikato, Hamilton, 3240, New Zealand
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Daugherty J, Peterson A, Waltzman D, Breiding M, Chen J, Xu L, DePadilla L, Corrigan JD. Rationale for the Development of a Traumatic Brain Injury Case Definition for the Pilot National Concussion Surveillance System. J Head Trauma Rehabil 2024; 39:115-120. [PMID: 38039498 DOI: 10.1097/htr.0000000000000900] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2023]
Abstract
BACKGROUND Current methods of traumatic brain injury (TBI) morbidity surveillance in the United States have primarily relied on hospital-based data sets. However, these methods undercount TBIs as they do not include TBIs seen in outpatient settings and those that are untreated and undiagnosed. A 2014 National Academy of Science Engineering and Medicine report recommended that the Centers for Disease Control and Prevention (CDC) establish and manage a national surveillance system to better describe the burden of sports- and recreation-related TBI, including concussion, among youth. Given the limitations of TBI surveillance in general, CDC took this recommendation as a call to action to formulate and implement a robust pilot National Concussion Surveillance System that could estimate the public health burden of concussion and TBI among Americans from all causes of brain injury. Because of the constraints of identifying TBI in clinical settings, an alternative surveillance approach is to collect TBI data via a self-report survey. Before such a survey was piloted, it was necessary for CDC to develop a case definition for self-reported TBI. OBJECTIVE This article outlines the rationale and process the CDC used to develop a tiered case definition for self-reported TBI to be used for surveillance purposes. CONCLUSION A tiered TBI case definition is proposed with tiers based on the type of sign/symptom(s) reported the number of symptoms reported, and the timing of symptom onset.
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Affiliation(s)
- Jill Daugherty
- Author Affiliations: Centers for Disease Control and Prevention, National Center for Injury Prevention and Control, Division of Injury Prevention, Atlanta, Georgia (Drs Daugherty, Peterson, Waltzman, Breiding, Chen, Xu, and DePadilla); and Department of Physical Medicine and Rehabilitation, The Ohio State University, Columbus (Dr Corrigan)
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Daugherty J, Waltzman D, Breiding M, Peterson A, Chen J, Xu L, Womack LS, DePadilla L, Watson K, Corrigan JD. Refinement of a Preliminary Case Definition for Use in Traumatic Brain Injury Surveillance. J Head Trauma Rehabil 2024; 39:121-139. [PMID: 38039496 DOI: 10.1097/htr.0000000000000901] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2023]
Abstract
OBJECTIVE Current methods used to measure incidence of traumatic brain injury (TBI) underestimate its true public health burden. The use of self-report surveys may be an approach to improve these estimates. An important step in public health surveillance is to define a public health problem using a case definition. The purpose of this article is to outline the process that the Centers for Disease Control and Prevention undertook to refine a TBI case definition to be used in surveillance using a self-report survey. SETTING Survey. PARTICIPANTS A total of 10 030 adults participated via a random digit-dial telephone survey from September 2018 to September 2019. MAIN MEASURES Respondents were asked whether they had sustained a hit to the head in the preceding 12 months and whether they experienced a series of 12 signs and symptoms as a result of this injury. DESIGN Head injuries with 1 or more signs/symptoms reported were initially categorized into a 3-tiered TBI case definition (probable TBI, possible TBI, and delayed possible TBI), corresponding to the level of certainty that a TBI occurred. Placement in a tier was compared with a range of severity measures (whether medical evaluation was sought, time to symptom resolution, self-rated social and work functioning); case definition tiers were then modified in a stepwise fashion to maximize differences in severity between tiers. RESULTS There were statistically significant differences in the severity measure between cases in the probable and possible TBI tiers but not between other tiers. Timing of symptom onset did not meaningfully differentiate between cases on severity measures; therefore, the delayed possible tier was eliminated, resulting in 2 tiers: probable and possible TBI. CONCLUSION The 2-tiered TBI case definition that was derived from this analysis can be used in future surveillance efforts to differentiate cases by certainty and from noncases for the purpose of reporting TBI prevalence and incidence estimates. The refined case definition can help researchers increase the confidence they have in reporting survey respondents' self-reported TBIs as well as provide them with the flexibility to report an expansive (probable + possible TBI) or more conservative (probable TBI only) estimate of TBI prevalence.
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Affiliation(s)
- Jill Daugherty
- Author Affiliations: Division of Injury Prevention, Centers for Disease Control and Prevention (CDC), National Center for Injury Prevention and Control (NCIPC), Atlanta, Georgia (Drs Daugherty, Waltzman, Breiding, Peterson, Chen, Xu, Womack, and DePadilla); United States Public Health Service, Commissioned Corps, Washington, District of Columbia (Drs Breiding and Womack); Centers for Disease Control and Prevention (CDC), National Center for Chronic Disease Prevention & Health Promotion, Division of Population Health, Atlanta, Georgia (Dr Watson); and Department of Physical Medicine and Rehabilitation, The Ohio State University, Columbus (Dr Corrigan)
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Juengst SB, Wright B, Vos L, Perna R, Williams M, Dudek E, DeMello A, Taiwo Z, Novelo LL. Emotional, Behavioral, and Cognitive Symptom Associations With Community Participation in Chronic Traumatic Brain Injury. J Head Trauma Rehabil 2024; 39:E83-E94. [PMID: 37582176 PMCID: PMC10864677 DOI: 10.1097/htr.0000000000000887] [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: 08/17/2023]
Abstract
OBJECTIVES To determine the association between self-reported emotional and cognitive symptoms and participation outcomes in chronic traumatic brain injury (TBI) and to explore the relative contribution of self-reported versus performance-based cognition to participation outcomes. SETTING Community. PARTICIPANTS Community-dwelling adults ( n = 135) with a lifetime history of mild to severe TBI. DESIGN Secondary analysis of a cross-sectional study on neurobehavioral symptoms in chronic TBI. MAIN MEASURES Behavioral Assessment Screening Tool (BAST) (Negative Affect, Fatigue, Executive Dysfunction, Impulsivity, Substance Abuse subscales) measured self-reported neurobehavioral symptoms; Participation Assessment with Recombined Tools (Productivity, Social Relations, and Out and About) measured self-reported participation outcomes; and Brief Test of Adult Cognition by Telephone (BTACT) measured performance-based cognition (Episodic Memory and Executive Function summary scores) in a subsample ( n = 40). RESULTS The BAST Executive Dysfunction was significantly associated with less frequent participation and had the strongest effect on participation in all participation domains. No other BAST subscales were associated with participation, after adjusting for all subscale scores and age, with the exception of BAST Impulsivity, which was associated with more frequent Social Relationships. Exploratory analysis in the sample including the BTACT revealed that, after accounting for subjective Executive Dysfunction using the BAST, performance-based Executive Function was associated with Productivity and Working Memory was associated with Social Relations, but neither was associated with being Out and About; the BAST Executive Dysfunction remained significant in all models even after including BTACT scores. CONCLUSIONS Self-reported Executive Dysfunction contributed to participation outcomes after mild to severe TBI in community-dwelling adults, whereas self-reported emotional and fatigue symptoms did not. Performance-based cognition measures may capture different variability in participation after injury.
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Affiliation(s)
- Shannon B Juengst
- Author Affiliations: TIRR Memorial Hermann, Houston, Texas (Drs Juengst, Perna, and Taiwo); Departments of Physical Medicine & Rehabilitation (Dr Juengst) and Biostatistics and Data Science (Dr Novelo), The University of Texas Health Science Center at Houston; Department of Physical Medicine & Rehabilitation, University of Texas Southwestern Medical Center, Dallas (Drs Juengst and Wright); Spectrum Health Medical Group, Neurosciences, Grand Rapids, Michigan (Dr Vos); Department of Psychology, University of Houston, Houston, Texas (Dr Williams and Ms Dudek); School of Nursing, The University of Texas Medical Branch, Galveston (Dr DeMello); and Department of Neurology, Section of Neuropsychology, Baylor College of Medicine, Houston, Texas (Dr Taiwo)
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Elliott TR, Hsiao YY, Randolph K, Urban RJ, Sheffield-Moore M, Pyles RB, Masel BE, Wexler T, Wright TJ. Efficient assessment of brain fog and fatigue: Development of the Fatigue and Altered Cognition Scale (FACs). PLoS One 2023; 18:e0295593. [PMID: 38079429 PMCID: PMC10712873 DOI: 10.1371/journal.pone.0295593] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2023] [Accepted: 11/22/2023] [Indexed: 12/18/2023] Open
Abstract
Debilitating symptoms of fatigue and accompanying "brain fog" are observed among patients with various chronic health conditions. Unfortunately, an efficient and psychometrically sound instrument to assess these co-occurring symptoms is unavailable. Here, we report the development and initial psychometric properties of the Fatigue and Altered Cognition Scale (the FACs), a measure of self-reported central fatigue and brain fog. Traumatic brain injury (TBI) was chosen to model and develop the FACs due to research team expertise and established links between TBI and the symptom complex. Potential items were generated by researchers and clinicians with experience treating these symptoms, drawing from relevant literature and review of patient responses to measures from past and current TBI studies. The 20 candidate items for the FACs-ten each to assess altered cognition (i.e., brain fog) and central fatigue-were formatted on an electronic visual analogue response scale (eVAS) via an online survey. Demographic information and history of TBI were obtained. A total of 519 participants consented and provided usable data (average age = 40.23 years; 73% female), 204 of whom self-reported a history of TBI (75% reported mild TBI). Internal consistency and reliability values were calculated. Confirmatory factor analysis (CFA) examined the presumed two-factor structure of the FACs and a one-factor solution for comparison. A measurement invariance test of the two latent constructs (altered cognition, fatigue) among participants with and without TBI was conducted. All items demonstrated normal distribution. Cronbach's alpha coefficients indicated good internal consistency for both factors (α's = .95). Omega reliability values were favorable (α's = .95). CFA supported the presumed two-factor model and item loadings which outperformed the one-factor model. Measurement invariance found the two-factor structure was consistent between the two groups. Implications of these findings, study limitations, and potential use of the FACs in clinical research and practice are discussed.
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Affiliation(s)
- Timothy R. Elliott
- Department of Educational Psychology, Texas A&M University, College Station, Texas, United States of America
| | - Yu-Yu Hsiao
- Department of Individual, Family, and Community Education, University of New Mexico, Albuquerque, New Mexico, United States of America
| | - Kathleen Randolph
- Department of Internal Medicine, University of Texas Medical Branch, Galveston, Texas, United States of America
| | - Randall J. Urban
- Department of Internal Medicine, University of Texas Medical Branch, Galveston, Texas, United States of America
| | - Melinda Sheffield-Moore
- Department of Internal Medicine, University of Texas Medical Branch, Galveston, Texas, United States of America
| | - Richard B. Pyles
- Department of Pediatrics, University of Texas Medical Branch, Galveston, Texas, United States of America
| | - Brent E. Masel
- Department of Neurology, University of Texas Medical Branch, Galveston, TX, United States of America
| | - Tamara Wexler
- Department of Rehabilitation Medicine, New York University Langone Health, New York, NY, United States of America
| | - Traver J. Wright
- Department of Internal Medicine, University of Texas Medical Branch, Galveston, Texas, United States of America
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Akin FW, Swan AA, Kalvesmaki A, Hall CD, Riska KM, Stressman KD, Nguyen H, Amuan M, Pugh MJ. Factors That Impact the Long-Term Outcome of Postconcussive Dizziness Among Post-9/11 Veterans. Am J Audiol 2023; 32:706-720. [PMID: 37040302 DOI: 10.1044/2023_aja-22-00150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/12/2023] Open
Abstract
PURPOSE The primary aim of this study was to examine the factors associated with long-term outcomes of postconcussive disruptive dizziness in Veterans of the post-9/11 wars. METHOD For this observational cohort study, the Neurobehavioral Symptom Inventory-Vestibular subscale (NSI-V) score was used as an outcome measure for dizziness in 987 post-9/11 Veterans who indicated disruptive dizziness at an initial Veterans Health Administration Comprehensive Traumatic Brain Injury Evaluation (CTBIE). An NSI-V change score was calculated as the difference in the scores obtained at the initial CTBIE and on a subsequent survey. Differences in the NSI-V change scores were examined for demographics, injury characteristics, comorbidities, and vestibular and balance function variables, and multiple linear regression analyses were used to explore associations among the variables and the NSI-V change score. RESULTS The majority of Veterans (61%) demonstrated a decrease in the NSI-V score, suggesting less dizziness on the survey compared with the CTBIE; 16% showed no change; and 22% had a higher score. Significant differences in the NSI-V change score were observed for traumatic brain injury (TBI) status, diagnoses of post-traumatic stress disorder (PTSD), headache and insomnia, and vestibular function. Multivariate regressions revealed significant associations between the NSI-V change score and the initial CTBIE NSI-V score, education level, race/ethnicity, TBI status, diagnoses of PTSD or hearing loss, and vestibular function. CONCLUSIONS Postconcussive dizziness can continue for years following an injury. Factors associated with poor prognosis include TBI, diagnoses of PTSD or hearing loss, abnormal vestibular function, increased age, identification as a Black Veteran, and high school education level.
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Affiliation(s)
- Faith W Akin
- Vestibular and Balance Laboratory, James H. Quillen VA Medical Center, Mountain Home, TN
- Department of Audiology & Speech-Language Pathology, East Tennessee State University, Johnson City
| | - Alicia A Swan
- Department of Psychology, The University of Texas at San Antonio
- Polytrauma Rehabilitation Center, South Texas Veterans Health Care System, San Antonio
| | - Andrea Kalvesmaki
- Informatics, Decision-Enhancement, and Analytic Sciences (IDEAS) Center of Innovation, VA Salt Lake City Health Care System, UT
- Division of Epidemiology, Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City
| | - Courtney D Hall
- Vestibular and Balance Laboratory, James H. Quillen VA Medical Center, Mountain Home, TN
- Physical Therapy Program, East Tennessee State University, Johnson City
| | - Kristal M Riska
- Department of Head and Neck Surgery & Communication Sciences, Duke University, Durham, NC
| | - Kara D Stressman
- Vestibular and Balance Laboratory, James H. Quillen VA Medical Center, Mountain Home, TN
| | - Huong Nguyen
- Informatics, Decision-Enhancement, and Analytic Sciences (IDEAS) Center of Innovation, VA Salt Lake City Health Care System, UT
- Division of Epidemiology, Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City
| | - Megan Amuan
- Informatics, Decision-Enhancement, and Analytic Sciences (IDEAS) Center of Innovation, VA Salt Lake City Health Care System, UT
- Division of Epidemiology, Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City
| | - Mary Jo Pugh
- Informatics, Decision-Enhancement, and Analytic Sciences (IDEAS) Center of Innovation, VA Salt Lake City Health Care System, UT
- Division of Epidemiology, Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City
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13
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Juengst SB, Wright B, Sander AM, Preminger S, Nabasny A, Terhorst L. The Behavioral Assessment Screening Tool for Mobile Health (BAST mHealth): Development and Compliance in 2 Weeks of Daily Reporting in Chronic Traumatic Brain Injury. Arch Phys Med Rehabil 2023; 104:203-210. [PMID: 35964700 PMCID: PMC9898098 DOI: 10.1016/j.apmr.2022.07.016] [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: 12/14/2021] [Revised: 07/25/2022] [Accepted: 07/28/2022] [Indexed: 02/06/2023]
Abstract
OBJECTIVES To develop and evaluate the feasibility of a short form of the Behavioral Assessment Screening Tool (BASTmHealth) for high frequency in situ self-reported assessment of neurobehavioral symptoms using mobile health technology for community-dwelling adults with traumatic brain injury (TBI). DESIGN Prospective, repeated-measures study of mHealth assessment of self-reported neurobehavioral symptoms in adults with and without a lifetime history of TBI over a 2-week period. SETTING Community. PARTICIPANTS Community-dwelling adults with (n=52) and without (n=12) a lifetime TBI history consented to the study (N=64). INTERVENTIONS Not applicable. MAIN OUTCOME MEASURES BASTmHealth subscales (2-items each): negative affect, fatigue, executive function, substance abuse, impulsivity; feasibility measured via compliance (assessments assigned/assessments completed) and participant-reported usability. RESULTS We developed the 10-item BASTmHealth as a screener for high frequency in situ self-reported assessment of neurobehavioral symptoms leveraging mHealth. Compliance for 2 weeks of BASTmHealth supports its feasibility. Fifty-six of 64 participants (87.5%) who completed baseline assessments completed the 2 weeks of daily assessments; all 8 participants who did not complete ecological momentary assessment had a history of TBI. Overall compliance was 81.4% (496 completed of 609 assigned assessments) among all 52 participants with TBI and 96.7% (494 completed of 511 assigned assessments) among the 44 who completed any daily measures, compared with 91.8% (135 completed of 147 assigned assessments) among those with no TBI history. Participants thought the daily surveys were easy to understand and complete and the number of prompts were reasonable. CONCLUSIONS Conducting daily high-frequency in situ self-reported assessment of neurobehavioral symptoms using the BASTmHealth is feasible among individuals with and without a lifetime history of TBI. Developing and evaluating self-reported assessments for community-based assessment is a critical step toward expanding remote clinical monitoring systems to improve post-TBI outcomes.
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Affiliation(s)
- Shannon B Juengst
- From the Department of Physical Medicine & Rehabilitation, University of Texas Southwestern Medical Center, Dallas, TX; Department of Applied Clinical Research, University of Texas Southwestern Medical Center, Dallas, TX; TIRR Memorial Hermann, Brain Injury Research Center, Houston, TX.
| | - Brittany Wright
- From the Department of Physical Medicine & Rehabilitation, University of Texas Southwestern Medical Center, Dallas, TX; Department of Applied Clinical Research, University of Texas Southwestern Medical Center, Dallas, TX
| | - Angelle M Sander
- TIRR Memorial Hermann, Brain Injury Research Center, Houston, TX; H. Ben Taub Department of Physical Medicine & Rehabilitation, Baylor College of Medicine, Houston, TX
| | - Samuel Preminger
- From the Department of Physical Medicine & Rehabilitation, University of Texas Southwestern Medical Center, Dallas, TX
| | - Andrew Nabasny
- Department of Applied Clinical Research, University of Texas Southwestern Medical Center, Dallas, TX
| | - Lauren Terhorst
- Department of Occupational Therapy, University of Pittsburgh, Pittsburgh, PA; Center for Clinical and Translational Science Institute, University of Pittsburgh, Pittsburgh, PA
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14
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Nabasny A, Rabinowitz A, Wright B, Wang J, Preminger S, Terhorst L, Juengst SB. Neurobehavioral Symptoms and Heart Rate Variability: Feasibility of Remote Collection Using Mobile Health Technology. J Head Trauma Rehabil 2022; 37:178-188. [PMID: 35125433 PMCID: PMC9203863 DOI: 10.1097/htr.0000000000000764] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
OBJECTIVES To determine the covariance of heart rate variability (HRV) and self-reported neurobehavioral symptoms after traumatic brain injury (TBI) collected using mobile health (mHealth) technology. SETTING Community. PARTICIPANTS Adults with lifetime history of TBI (n = 52) and adults with no history of brain injury (n = 12). DESIGN Two-week prospective ecological momentary assessment study. MAIN MEASURES Behavioral Assessment Screening Tool (BASTmHealth) subscales (Negative Affect, Fatigue, Executive Dysfunction, Substance Abuse, and Impulsivity) measured frequency of neurobehavioral symptoms via a RedCap link sent by text message. Resting HRV (root mean square of successive R-R interval differences) was measured for 5 minutes every morning upon waking using a commercially available heart rate monitor (Polar H10, paired with Elite HRV app). RESULTS Data for n = 48 (n = 38 with TBI; n = 10 without TBI) participants were included in covariance analyses, with average cross-correlation coefficients (0-day lag) varying greatly across participants. We found that the presence and direction of the relationship between HRV and neurobehavioral symptoms varied from person to person. Cross-correlation coefficients r ≤ -0.30, observed in 27.1% to 29.2% of participants for Negative Affect, Executive Dysfunction, and Fatigue, 22.9% of participants for Impulsivity, and only 10.4% of participants for Substance Abuse, supported our hypothesis that lower HRV would covary with more frequent symptoms. However, we also found 2.0% to 20.8% of participants had positive cross-correlations (r ≥ 0.30) across all subscales, indicating that higher HRV may sometimes correlate with more neurobehavioral symptoms, and 54.2% to 87.5% had no significant cross-correlations. CONCLUSIONS It is generally feasible for community-dwelling adults with and without TBI to use a commercially available wearable device to capture daily HRV measures and to complete a short, electronic self-reported neurobehavioral symptom measure for a 2-week period. The covariance of HRV and neurobehavioral symptoms over time suggests that HRV could be used as a relevant physiological biomarker of neurobehavioral symptoms, though how it would be interpreted and used in practice would vary on a person-by-person and symptom domain basis and requires further study.
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Affiliation(s)
- Andrew Nabasny
- Departments of Applied Clinical Research (Mr Nabasny and Drs Wright, Wang, and Juengst) and Physical Medicine and Rehabilitation (Drs Wright and Juengst and Mr Preminger), University of Texas Southwestern Medical Center, Dallas; Moss Rehabilitation, Philadelphia, Pennsylvania (Dr Rabinowitz); and Department of Occupational Therapy, University of Pittsburgh, and Center for Clinical and Translational Science Institute, University of Pittsburgh, Pittsburgh, Pennsylvania (Dr Terhorst)
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15
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Lequerica AH, Houston M, Chen MH, Arango-Lasprilla JC. Preliminary construct validity of a memory concerns scale derived from a PROMIS® item bank in a spanish-speaking sample. Neuropsychol Rehabil 2022:1-13. [PMID: 35362366 DOI: 10.1080/09602011.2022.2058965] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
This study examined preliminary evidence of construct validity in a stand-alone memory concerns scale constructed from the Patient-Reported Outcomes Measurement Information System (PROMIS®) Cognitive Function item bank. A sample of 396 individuals, ages 18-75 (M = 33.7, SD = 12.7), from Spain and Latin America completed an online survey regarding lifetime exposure to factors associated with neurological compromise. The sample was 69.4% female. Respondents completed 8 items from the PROMIS® Cognitive Function item bank v1.0 dealing with memory concerns (MCS-8) along with the PROMIS® 8-item short form reflecting general cognitive concerns (CCS-8). The MCS-8 had high internal consistency reliability (Cronbach's alpha = 0.90), and represented a factor distinct from general cognitive concerns items on the CCS-8 in confirmatory factor analysis. Analysis of covariance controlling for sex, age, and education, showed that individuals endorsing history of exposure to sources of neurological compromise scored significantly lower T-scores on the MCS-8 than those who did not report any such history, F(1,390) = 6.4, p = 0.012. Older age was significantly associated with greater memory concerns, a relationship with age not observed with the CCS-8. As a stand-alone self-report measure, the MCS-8 appears to measure a construct distinct from general cognitive concerns that may be of interest for further research in clinical populations.
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Affiliation(s)
- Anthony H Lequerica
- Kessler Foundation, East Hanover, NJ, USA.,Rutgers - New Jersey Medical School, Newark, NJ, USA
| | | | - Michelle H Chen
- Institute for Health, Health Care Policy and Aging Research, Rutgers University, NJ, USA.,Robert Wood Johnson Medical School, Rutgers University, NJ, USA
| | - Juan Carlos Arango-Lasprilla
- BioCruces Bizkaia Health Research Institute. Barakaldo, Bizkaia, Spain.,IKERBASQUE. Basque Foundation for Science, Bilbao, Spain
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16
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Bouldin ED, Delgado R, Peacock K, Hale W, Roghani A, Trevino AY, Viny M, Wetter DW, Pugh MJ. Military Injuries-Understanding Posttraumatic Epilepsy, Health, and Quality-of-Life Effects of Caregiving: Protocol for a Longitudinal Mixed Methods Observational Study. JMIR Res Protoc 2022; 11:e30975. [PMID: 34989689 PMCID: PMC8771349 DOI: 10.2196/30975] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Revised: 10/06/2021] [Accepted: 10/06/2021] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Veterans with posttraumatic epilepsy (PTE), particularly those with comorbidities associated with epilepsy or traumatic brain injury (TBI), have poorer health status and higher symptom burden than their peers without PTE. One area that has been particularly poorly studied is that of the role of caregivers in the health of veterans with PTE and the impact caring for someone with PTE has on the caregivers themselves. OBJECTIVE In this study, we aim to address the following: describe and compare the health and quality of life of veterans and caregivers of veterans with and without PTE; evaluate the change in available supports and unmet needs for services among caregivers of post-9/11 veterans with PTE over a 2-year period and to compare support and unmet needs with those without PTE; and identify veteran and caregiver characteristics associated with the 2-year health trajectories of caregivers and veterans with PTE compared with veterans without PTE. METHODS We conducted a prospective cohort study of the health and quality of life among 4 groups of veterans and their caregivers: veterans with PTE, nontraumatic epilepsy, TBI only, and neither epilepsy nor TBI. We will recruit participants from previous related studies and collect information about both the veterans and their primary informal caregivers on health, quality of life, unmet needs for care, PTE and TBI symptoms and treatment, relationship, and caregiver experience. Data sources will include existing data supplemented with primary data, such as survey data collected at baseline, intermittent brief reporting using ecological momentary assessment, and qualitative interviews. We will make both cross-sectional and longitudinal comparisons, using veteran-caregiver dyads, along with qualitative findings to better understand risk and promotive factors for quality of life and health among veterans and caregivers, as well as the bidirectional impact of caregivers and care recipients on one another. RESULTS This study was approved by the institutional review boards of the University of Utah and Salt Lake City Veterans Affairs and is under review by the Human Research Protection Office of the United States Army Medical Research and Development Command. The Service Member, Veteran, and Caregiver Community Stakeholders Group has been formed and the study questionnaire will be finalized once the panel reviews it. We anticipate the start of recruitment and primary data collection by January 2022. CONCLUSIONS New national initiatives aim to incorporate the caregiver into the veteran's treatment plan; however, we know little about the impact of caregiving-both positive and negative-on the caregivers themselves and on the veterans for whom they provide care. We will identify specific needs in this understudied population, which will inform clinicians, patients, families, and policy makers about the specific impact and needs to equip caregivers in caring for veterans at home. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) PRR1-10.2196/30975.
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Affiliation(s)
- Erin D Bouldin
- Department of Health and Exercise Science, Appalchian State University, Boone, NC, United States
| | - Roxana Delgado
- Department of Medicine, University of Texas Health Science Center at San Antonio, San Antonio, TX, United States
| | - Kimberly Peacock
- Department of Medicine, University of Texas Health Science Center at San Antonio, San Antonio, TX, United States
| | - Willie Hale
- Department of Psychology, University of Texas at San Antonio, San Antonio, TX, United States
| | - Ali Roghani
- Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, UT, United States
| | - Amira Y Trevino
- Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, UT, United States
| | - Mikayla Viny
- Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, UT, United States
| | - David W Wetter
- Department of Population Health Sciences, University of Utah School of Medicine, Salt Lake City, UT, United States
| | - Mary Jo Pugh
- Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, UT, United States
- Informatics, Decision-Enhancement, and Analytic Sciences Center, Veterans Affairs Salt Lake City Health Care System, Salt Lake City, UT, United States
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17
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Johnston-Brooks CH, Grassmeyer RP, Filley CM, Kelly JP. The Marcus Institute for Brain Health: an integrated practice unit for the care of traumatic brain injury in military veterans. Brain Inj 2021; 35:1702-1710. [PMID: 34894933 DOI: 10.1080/02699052.2021.2013535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
PRIMARY OBJECTIVE Traumatic brain injury (TBI) is a signature wound of recent Unites States military conflicts. The National Intrepid Center of Excellence (NICoE) has demonstrated that interdisciplinary care is effective for active-duty military personnel with TBI and related psychological health conditions. This paper details how the Marcus Institute for Brain Health (MIBH), established in 2017 as an Integrated Practice Unit (IPU), is founded on the NICoE model and is dedicated to interdisciplinary care for Veterans with persistent symptoms due to TBI and psychological comorbidities. RESEARCH DESIGN A highly integrated group of clinicians from diverse disciplines combine their expertise to offer comprehensive evaluation, intensive outpatient treatment, and program outcomes evaluation. METHODS AND PROCEDURES The role of each discipline in the provision of care, and the regular interaction of all clinicians, are delineated. A strong connection to academic medicine is maintained so that clinical research and education complement patient care. MAIN OUTCOMES AND RESULTS Over three hundred veterans and family members have received treatment at the MIBH. Program evaluation is underway. CONCLUSIONS As the understanding of TBI and related psychological conditions continues its rapid evolution, the expert interdisciplinary care at the MIBH has great promise as a Veteran counterpart of the NICoE.
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Affiliation(s)
- Catharine H Johnston-Brooks
- Marcus Institute for Brain Health, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA.,Department of Physical Medicine & Rehabilitation, University of Colorado School of Medicine, Aurora, Colorado, USA.,Department of Neurology, University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Riley P Grassmeyer
- Department of Physical Medicine & Rehabilitation, University of Colorado School of Medicine, Aurora, Colorado, USA.,Research Core, Rocky Mountain Mental Illness Research, Education, and Clinical Center, Aurora, Colorado, USA
| | - Christopher M Filley
- Marcus Institute for Brain Health, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA.,Department of Neurology, University of Colorado School of Medicine, Aurora, Colorado, USA.,Behavioral Neurology Section, University of Colorado School of Medicine, Aurora, Colorado, USA.,Department of Psychiatry, University of Colorado School of Medicine, Aurora, Colorado, USA
| | - James P Kelly
- Marcus Institute for Brain Health, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA.,Department of Neurology, University of Colorado School of Medicine, Aurora, Colorado, USA.,Behavioral Neurology Section, University of Colorado School of Medicine, Aurora, Colorado, USA
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18
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Juengst S, Grattan E, Wright B, Terhorst L. Rasch analysis of the Behavioral Assessment Screening Tool (BAST) in chronic traumatic brain injury. JOURNAL OF PSYCHOSOCIAL REHABILITATION AND MENTAL HEALTH 2021; 8:231-246. [PMID: 34926129 PMCID: PMC8673913 DOI: 10.1007/s40737-021-00218-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Accepted: 04/10/2021] [Indexed: 06/14/2023]
Abstract
The Behavioral Assessment Screening Tool (BAST) measures neurobehavioral symptoms in adults with traumatic brain injury (TBI). Exploratory Factor Analyses established five subscales: Negative Affect, Fatigue, Executive Function, Impulsivity, and Substance Abuse. In the current study, we assessed all the subscales except Substance Abuse using Rasch analysis following the Rasch Reporting Guidelines in Rehabilitation Research (RULER) framework. RULER identifies unidimensionality and fit statistics, item hierarchies, targeting, and symptom severity strata as areas of interest for Rasch analysis. The BAST displayed good unidimensionality with only one item from the Impulsivity scale exhibiting potential item misfit (MnSQ 1.40). However, removing this item resulted in a lower average domain measure (1.42 to -1.49) and higher standard error (0.34 to 0.43) so the item was retained. Items for each of the four subscales also ranged in difficulty (i.e. endorsement of symptom frequency) with more severe symptoms being endorsed in the Fatigue subscale and more mild symptoms being endorsed in the Impulsivity subscale. Though Negative Affect and Executive Function displayed appropriate targeting, the Fatigue and Impulsivity Subscales had larger average domain values (1.35 and -1.42) meaning that more items may need to be added to these subscales to capture differences across a wider range of symptom severity. The BAST displayed excellent reliability via item and person separation indices and distinct strata for each of the four subscales. Future work should use Rasch analysis in a larger, more representative sample, include more items for the Fatigue and Impulsivity subscale, and include the Substance Abuse subscale.
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Affiliation(s)
- Shannon Juengst
- Department of Physical Medicine & Rehabilitation, UT Southwestern Medical Center, Dallas, TX
- Department of Applied Clinical Research, UT Southwestern Medical Center, Dallas, TX
| | - Emily Grattan
- Department of Health Professions, Medical University of South Carolina, Charleston, SC
| | - Brittany Wright
- Department of Applied Clinical Research, UT Southwestern Medical Center, Dallas, TX
| | - Lauren Terhorst
- Department of Occupational Therapy, University of Pittsburgh, Pittsburgh, PA
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19
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Pugh MJ, Kennedy E, Gugger JJ, Mayo J, Tate D, Swan A, Kean J, Altalib H, Gowda S, Towne A, Hinds S, Van Cott A, Lopez MR, Jaramillo CA, Eapen BC, McCafferty RR, Salinsky M, Cramer J, McMillan KK, Kalvesmaki A, Diaz-Arrastia R. The Military Injuries: Understanding Post-Traumatic Epilepsy Study: Understanding Relationships among Lifetime Traumatic Brain Injury History, Epilepsy, and Quality of Life. J Neurotrauma 2021; 38:2841-2850. [PMID: 34353118 PMCID: PMC8820288 DOI: 10.1089/neu.2021.0015] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Understanding risk for epilepsy among persons who sustain a mild (mTBI) traumatic brain injury (TBI) is crucial for effective intervention and prevention. However, mTBI is frequently undocumented or poorly documented in health records. Further, health records are non-continuous, such as when persons move through health systems (e.g., from Department of Defense to Veterans Affairs [VA] or between jobs in the civilian sector), making population-based assessments of this relationship challenging. Here, we introduce the MINUTE (Military INjuries-Understanding post-Traumatic Epilepsy) study, which integrates data from the Veterans Health Administration with self-report survey data for post-9/11 veterans (n = 2603) with histories of TBI, epilepsy and controls without a history of TBI or epilepsy. This article describes the MINUTE study design, implementation, hypotheses, and initial results across four groups of interest for neurotrauma: 1) control; 2) epilepsy; 3) TBI; and 4) post-traumatic epilepsy (PTE). Using combined survey and health record data, we test hypotheses examining lifetime history of TBI and the differential impacts of TBI, epilepsy, and PTE on quality of life. The MINUTE study revealed high rates of undocumented lifetime TBIs among veterans with epilepsy who had no evidence of TBI in VA medical records. Further, worse physical functioning and health-related quality of life were found for persons with epilepsy + TBI compared to those with either epilepsy or TBI alone. This effect was not fully explained by TBI severity. These insights provide valuable opportunities to optimize the resilience, delivery of health services, and community reintegration of veterans with TBI and complex comorbidity.
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Affiliation(s)
- Mary Jo Pugh
- VA Salt Lake City Health Care System, Salt Lake City, Utah, USA
- Division of Epidemiology, University of Utah School of Medicine, Salt Lake City, Utah, USA
| | - Eamonn Kennedy
- Division of Epidemiology, University of Utah School of Medicine, Salt Lake City, Utah, USA
| | - James J. Gugger
- Department of Neurology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Jamie Mayo
- Division of Epidemiology, University of Utah School of Medicine, Salt Lake City, Utah, USA
| | - David Tate
- VA Salt Lake City Health Care System, Salt Lake City, Utah, USA
- Department of Neurology, University of Utah School of Medicine, Salt Lake City, Utah, USA
| | - Alicia Swan
- Department of Psychology, University of Texas San Antonio, San Antonio, Texas, USA
| | - Jacob Kean
- VA Salt Lake City Health Care System, Salt Lake City, Utah, USA
- Department of Population Health Sciences, University of Utah School of Medicine, Salt Lake City, Utah, USA
| | - Hamada Altalib
- Epilepsy Center of Excellence VA Connecticut Health Care System, West Haven, Connecticut, USA; Departments of Neurology and Psychiatry, Yale University School of Medicine, West Haven, Connecticut, USA
| | - Shaila Gowda
- Department of Neurology, Baylor School of Medicine, Houston, Texas, USA
| | - Alan Towne
- Hunter Holmes McGuire VA Medical Center, Richmond, Virginia, USA; Department of Neurology, Virginia Commonwealth University School of Medicine, Richmond, Virginia, USA
| | - Sidney Hinds
- Department of Neurology, Uniformed Services University of the Health Sciences, Bethesda, Maryland, USA
| | - Anne Van Cott
- VA Pittsburgh Healthcare System, Pittsburgh, Pennsylvania, USA; Department of Neurology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Maria R. Lopez
- Miami VA Health Care System, Miami, Florida, USA; Department of Neurology, University of Miami School of Medicine, Miami, Florida, USA
| | - Carlos A. Jaramillo
- Polytrauma Rehabilitation Center, South Texas Veterans Healthcare System, San Antonio, Texas, USA
| | - Blessen C. Eapen
- VA Greater Los Angeles Healthcare System, Los Angeles, California, USA; University of California Los Angeles, Los Angeles, California, USA
| | | | - Martin Salinsky
- VA Portland Healthcare System, Portland, Oregon, USA; Oregon Health & Sciences University, Portland, Oregon, USA
| | - Joyce Cramer
- Department of Neurology, Baylor School of Medicine, Houston, Texas, USA
- Cramer Consulting, Houston, Texas, USA
| | | | - Andrea Kalvesmaki
- VA Salt Lake City Health Care System, Salt Lake City, Utah, USA
- Division of Epidemiology, University of Utah School of Medicine, Salt Lake City, Utah, USA
| | - Ramon Diaz-Arrastia
- Department of Neurology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
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20
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Lequerica AH, Arango-Lasprilla JC, Krch D, Corrigan JD. Assessing lifetime exposure to traumatic brain injury among an international sample of Spanish speakers. NeuroRehabilitation 2021; 48:109-117. [PMID: 33361616 DOI: 10.3233/nre-201539] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND With structured interviews being an established method for assessing one's exposure to traumatic brain injury across their lifetime, effective assessment tools are needed to serve the large population of Spanish speakers in the U.S. and abroad. OBJECTIVE To obtain preliminary evidence of validity for a Spanish version of a web-based, structured interview designed to assess lifetime exposure to TBI. METHODS A sample of 720 Spanish-speaking individuals between the ages of 18 through 65 from the continental U.S. (34.3%), South America (30.8%), the Caribbean (12.6%), Spain (12.4%), and Mexico and Central America (9.9%) completed an online survey containing the Ohio State University Traumatic Brain Injury Identification Method (Self-Administered-Brief; OSU TBI-ID SAB), Neurobehavioral Symptom Inventory, and PROMIS Cognitive Concerns Scale. RESULTS Indices of severity of worst TBI, time since most recent TBI, and multiple injuries demonstrated expected relationships with neurobehavioral symptoms such that greater symptom reporting was observed among those who had more severe injuries, more recent injuries, and multiple injuries over a period of time. CONCLUSIONS Findings provide preliminary evidence of validity for three of the indices derived from OSU TBI-ID SAB among Spanish-speaking individuals. Further study is needed to assess other aspects of this instrument to pave the way for further epidemiological studies involving lifetime exposure to TBI among Spanish-speaking individuals across the U.S., Spain, and Latin America.
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Affiliation(s)
- Anthony H Lequerica
- Center for Traumatic Brain Injury Research, Kessler Foundation, East Hanover, NJ, USA.,Department of Physical Medicine and Rehabilitation, Rutgers - New Jersey Medical School, Newark, NJ, USA
| | - Juan Carlos Arango-Lasprilla
- BioCruces Bizkaia Health Research Institute. Barakaldo, Bizkaia, Spain.,IKERBASQUE. Basque Foundation for Science, Bilbao, Spain
| | - Denise Krch
- Center for Traumatic Brain Injury Research, Kessler Foundation, East Hanover, NJ, USA.,Department of Physical Medicine and Rehabilitation, Rutgers - New Jersey Medical School, Newark, NJ, USA
| | - John D Corrigan
- Department of Physical Medicine & Rehabilitation, The Ohio State University, Wexner Medical Center, Columbus, OH, USA
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21
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Strack JE, Torres VA, Pennington ML, Cardenas MN, Dupree J, Meyer EC, Dolan S, Kruse MI, Synett SJ, Kimbrel NA, Gulliver SB. Psychological distress and line-of-duty head injuries in firefighters. Occup Med (Lond) 2021; 71:99-104. [PMID: 33598694 DOI: 10.1093/occmed/kqab013] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Head injuries are common injury in the fire service; however, very little data exist on the risks this may pose to the development of post-traumatic stress disorder (PTSD) and depression in this high-risk population. AIMS Our study aimed to compare levels of PTSD and depression symptoms in firefighters with a line-of-duty head injury, non-line-of-duty head injury and no head injury. METHODS In this cross-sectional study, we assessed current PTSD and depression symptoms as well as retrospective head injuries. RESULTS Seventy-six per cent of the total sample reported at least one head injury in their lifetime. Depression symptoms were significantly more severe among firefighters with a line-of-duty head injury compared to those with no head injury, but not compared to those who sustained a non-line-of-duty head injury. Depression symptoms did not differ between firefighters with a non-line-of-duty head injury and those with no head injury. PTSD symptoms were significantly more severe among firefighters with a line-of-duty head injury compared to both firefighters with no head injury and those with a non-line-of-duty head injury. CONCLUSIONS We found that firefighters who reported at least one line-of-duty head injury had significantly higher levels of PTSD and depression symptoms than firefighters who reported no head injuries. Our findings also suggest head injuries sustained outside of fire service could have less of an impact on the firefighter's PTSD symptom severity than head injuries that occur as a direct result of their job.
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Affiliation(s)
- J E Strack
- Warriors Research Institute, Baylor Scott & White Health, Waco, TX, USA
| | - V A Torres
- University of Mississippi, University Park, Mississippi, USA
| | - M L Pennington
- Warriors Research Institute, Baylor Scott & White Health, Waco, TX, USA
| | - M N Cardenas
- Warriors Research Institute, Baylor Scott & White Health, Waco, TX, USA
| | - J Dupree
- Warriors Research Institute, Baylor Scott & White Health, Waco, TX, USA
| | - E C Meyer
- Warriors Research Institute, Baylor Scott & White Health, Waco, TX, USA.,Department of Psychiatry and Behavioral Science, Texas A&M University Health Science Center, Temple, TX, USA.,Department of Psychology and Neuroscience, Baylor University, Waco, TX, USA
| | - S Dolan
- Department of Psychology and Neuroscience, Baylor University, Waco, TX, USA
| | - M I Kruse
- Austin Fire Department and Austin-Travis County Emergency Medical Services, Austin, TX, USA
| | - S J Synett
- Rocky Mountain Mental Illness Research, Education, and Clinical Center, U.S. Department of Veterans Affairs, Denver, CO, USA
| | - N A Kimbrel
- Durham Veteran Affairs Medical Center, Durham, NC, USA.,VA Mid-Atlantic Mental Illness Research, Education, and Clinical Center, Durham, NC, USA.,Department of Psychiatry & Behavioral Sciences, Duke University School of Medicine, Durham, NC, USA
| | - S B Gulliver
- Warriors Research Institute, Baylor Scott & White Health, Waco, TX, USA.,Department of Psychiatry and Behavioral Science, Texas A&M University Health Science Center, Temple, TX, USA
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22
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Smith NIJ, Gilmour S, Prescott-Mayling L, Hogarth L, Corrigan JD, Williams WH. A pilot study of brain injury in police officers: A source of mental health problems? J Psychiatr Ment Health Nurs 2021; 28:43-55. [PMID: 32662181 DOI: 10.1111/jpm.12676] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2019] [Revised: 05/31/2020] [Accepted: 07/08/2020] [Indexed: 11/29/2022]
Abstract
WHAT IS KNOWN ON THE SUBJECT?: Traumatic brain injury (TBI) has been linked to poor outcomes in terms of mental health, specifically, PTSD, depression and alcohol abuse. A lack of research evidence exists relevant to exploring the presence and implications of TBI in the police in the UK and globally, despite the elevated risk of physical and emotional trauma specific to policing. WHAT DOES THE PAPER ADD TO EXISTING KNOWLEDGE?: The rate of traumatic brain injury is highly prevalent in a small sample of police officers. Traumatic brain injury is a major source of post-concussion symptoms (physical, cognitive and emotional deficits) in police officers, which, in general, are associated with greater mental health difficulties and drinking alcohol to cope. WHAT ARE THE IMPLICATIONS FOR PRACTICE?: Traditional mental health treatments should be supplemented with elements of concussion care to address any cognitive, emotional and physical issues due to head injury. Interventions should be made more accessible to those suffering from a mild brain injury. This can be done through regular reminders of appointments, pictograms and by providing a concrete follow-up. ABSTRACT: Introduction Police officers have a high risk of injury through assaults, road traffic incidents and attending domestic calls, with many officers developing post-traumatic stress disorder (PTSD) as a consequence. Traumatic brain injury (TBI) is a common injury in populations involved in conflict and has been extensively linked to mental health difficulties. However, current research has not explored the frequency and sequelae of TBI in police populations, despite the elevated risk of physical and emotional trauma specific to policing. Aim To explore self-reported TBI, PTSD, post-concussion symptoms, depression and drinking to cope in a small sample of UK police, to determine the frequency of these conditions and their relationships. Method Measures of TBI, mental health, and drinking alcohol to cope were administered to 54 police officers from a Midshire Police Constabulary. Results Mild TBI with loss of consciousness was reported by 38.9% of the sample. TBI was associated with increased post-concussion symptoms (PCS). PCS were associated with greater severity of PTSD, depression and drinking to cope. Discussion Exploring TBI in the police could identify a major factor contributing towards ongoing mental health difficulties in a population where, based on previous research, the implications of TBI should not be overlooked, highlighting the need for further research in this area. Implications for Practice This research spans to identify the importance of routine assessment and increasing awareness within mental health services. Mental health treatments should be made amenable to a population with potential memory, planning and impulse control deficits. Further work in mental health services is needed to understand the level of ongoing issues that are due to post-concussion symptoms and those that are due to other mental health difficulties, such as PTSD, thereby educating patients on the association between TBI and emotional difficulties. A graduated return-to-work plan should be developed to enable a safe transition back to work, whilst managing any ongoing symptoms.
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Affiliation(s)
- Nicholas I J Smith
- School of Psychology, Washington Singer Laboratories, University of Exeter, Exeter, UK
| | | | | | - Lee Hogarth
- School of Psychology, Washington Singer Laboratories, University of Exeter, Exeter, UK
| | - John D Corrigan
- Department of Physical Medicine & Rehabilitation, The Ohio State University, Columbus, OH, USA
| | - W Huw Williams
- School of Psychology, Washington Singer Laboratories, University of Exeter, Exeter, UK
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23
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Meltzer KJ, Juengst SB. Associations between frequent pain or headaches and neurobehavioral symptoms by gender and TBI severity. Brain Inj 2021; 35:41-47. [PMID: 33395320 PMCID: PMC7933051 DOI: 10.1080/02699052.2020.1857438] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2020] [Revised: 10/14/2020] [Accepted: 11/25/2020] [Indexed: 02/06/2023]
Abstract
Objective: To investigate differences in frequent pain or headaches and associated neurobehavioral symptoms among men, women, and transgender individuals with and without a history of traumatic brain injury (TBI).Setting: CommunityParticipants: English and Spanish-speaking adults (n = 2,862) with and without self-reported TBIDesign: Cross-sectional studyMain Measures: Behavioral Assessment Screening Tool (BAST) subscales for Negative Affect, Substance Abuse, Executive Function, Fatigue, Impulsivity, and one item for experiencing "frequent pain or headache."Results: Women reported more pain than men. Women with a mild TBI (mTBI) more often reported frequent headaches/pain than woman in general or those with mTBI alone. Women reporting frequent headache/pain reported more negative affect and fatigue than men with comparable TBI history. Individuals identifying as transgender/other without TBI had higher negative affect and fatigue than both men and women without TBI. Individuals with mTBI and frequent headache/pain reported more executive function problems than those with mTBI without headache/pain. Pain and moderate/severe TBI were associated with more executive function problems in men and women, but more so for women.Conclusion: Results suggest frequent headache/pain may differ between genders, particularly after mTBI. Pain, fatigue, executive function, and negative affect may be especially important in women's recovery from TBI.
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Affiliation(s)
- Karen J Meltzer
- Department of Clinical Rehabilitation Counseling, UT Southwestern Medical Center, Dallas, Texas, USA
| | - Shannon B Juengst
- Department of Clinical Rehabilitation Counseling, UT Southwestern Medical Center, Dallas, Texas, USA
- Department of Physical Medicine and Rehabilitation, UT Southwestern Medical Center, Dallas, Texas, USA
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24
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Corrigan JD, Hagemeyer AN, Weil ZM, Sullivan L, Shi J, Bogner J, Yang J. Is Pediatric Traumatic Brain Injury Associated with Adult Alcohol Misuse? J Neurotrauma 2020; 37:1637-1644. [PMID: 32111142 DOI: 10.1089/neu.2019.6897] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Evidence suggests that pediatric traumatic brain injury (TBI) may be causally related to alcohol misuse later in life; however, the nature and extent of the association has not been well described. This study examined the relationship between pediatric TBI and adult alcohol misuse in a population sample ≥20 years of age. We sought to determine (1) whether first self-reported incidence of TBI with loss of consciousness (LOC) before the age of 20 increased the risk for alcohol misuse later in life; and (2) whether sex, injury severity, and age at time of injury modified the association. We found a greater likelihood of binge but not heavy drinking for those whose first self-reported TBI with LOC occurred before the age of 20 when compared with those whose first self-reported TBI with LOC occurred later in life (28.5% vs. 20.4%, p = 0.003). When limited to those with only mild TBI, the relationship to binge drinking remained significant (31.9% vs. 19.3%, p < 0.001) and was evident for both males (38.4% vs. 25.6%, p = 0.016) and females (20.9% vs. 12.4%, p = 0.044). When controlling for sex, age, and race/ethnicity, reporting a first TBI with LOC before age 20 was associated with binge drinking only for those with mild TBI (adjusted odds ratio [AOR] = 1.32; 95% confidence interval [CI] = 1.00-1.74). Results also showed that those with first TBI with LOC occurring between the ages of 10 and 19 years were more likely to binge drink as adults than those first injured earlier in life, regardless of TBI severity. Further research is needed at both the epidemiological and pre-clinical levels to better understand this relationship.
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Affiliation(s)
- John D Corrigan
- Department of Physical Medicine and Rehabilitation, Ohio State University, Columbus Ohio, USA
| | - Abby N Hagemeyer
- Violence and Injury Prevention Section, Ohio Department of Health, Columbus, Ohio, USA
| | - Zachary M Weil
- WVU Department of Neuroscience, Rockefeller Neuroscience Institute, Morgantown, West Virginia, USA
| | - Lindsay Sullivan
- Center for Injury Research and Policy, The Abigail Wexner Research Institute at Nationwide Children's Hospital, Columbus, Ohio, USA
| | - Junxin Shi
- Center for Injury Research and Policy, The Abigail Wexner Research Institute at Nationwide Children's Hospital, Columbus, Ohio, USA
| | - Jennifer Bogner
- Department of Physical Medicine and Rehabilitation, Ohio State University, Columbus Ohio, USA
| | - Jingzhen Yang
- Center for Injury Research and Policy, The Abigail Wexner Research Institute at Nationwide Children's Hospital, Columbus, Ohio, USA
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25
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Juengst SB, Nabasny A, Terhorst L. Cohort Differences in Neurobehavioral Symptoms in Chronic Mild to Severe Traumatic Brain Injury. Front Neurol 2020; 10:1342. [PMID: 31998213 PMCID: PMC6962245 DOI: 10.3389/fneur.2019.01342] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2019] [Accepted: 12/05/2019] [Indexed: 01/08/2023] Open
Abstract
Our understanding of neurobehavioral symptoms after traumatic brain injury (TBI) largely relies on data gathered in studies conducted at academic medical centers or large clinical centers with research infrastructure. Though this often provides a well-characterized clinical sample, it may also introduce bias based on geographic locations served by these institutions and personal factors associated with patient access to these institutions. We collected neurobehavioral symptoms via the self-reported Behavioral Assessment Screening Tool (BAST) in a National TBI Cohort (n = 263) and a Medical Center TBI Cohort (n = 218) of English-speaking community-dwelling adults with chronic TBI. The primary focus of the present study was to compare demographics and neurobehavioral symptom reporting across the two cohorts and to discuss the implications of any such differences on interpretation of symptom scores. Across all BAST subscales (Negative Affect, Fatigue, Executive Function, Impulsivity, and Substance Abuse), participants in the National TBI Cohort reported significantly more frequent symptoms than those in the Medical Center TBI Cohort (p's < 0.001). Participants in the National TBI Cohort were more likely to be non-White and Hispanic compared to the Medical Center TBI Cohort, and those with mild TBI in the National TBI Cohort were more likely to have less than a high school education than those with mild TBI in the Medical Center TBI Cohort. Individuals with TBI recruited through academic and clinical institutions may not be representative of individuals with TBI living across the United States.
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Affiliation(s)
- Shannon B Juengst
- Department of Physical Medicine & Rehabilitation, University of Texas Southwestern Medical Center, Dallas, TX, United States
| | - Andrew Nabasny
- Department of Physical Medicine & Rehabilitation, University of Texas Southwestern Medical Center, Dallas, TX, United States
| | - Lauren Terhorst
- Department of Occupational Therapy, University of Pittsburgh, Pittsburgh, PA, United States
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26
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Gardner RC, Rivera E, O’Grady M, Doherty C, Yaffe K, Corrigan JD, Bogner J, Kramer J, Wilson F. Screening for Lifetime History of Traumatic Brain Injury Among Older American and Irish Adults at Risk for Dementia: Development and Validation of a Web-Based Survey. J Alzheimers Dis 2020; 74:699-711. [PMID: 32065793 PMCID: PMC7849628 DOI: 10.3233/jad-191138] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND Traumatic brain injury (TBI) is an established risk factor for dementia but mechanisms are uncertain. Accurate TBI exposure classification is critical for cognitive aging research studies seeking to discover mechanisms and treatments of post-TBI dementia. Brief TBI screens, commonly used in epidemiological studies of cognitive aging, are insensitive, leading to exposure mis-classification. Comprehensive TBI interviews, while more sensitive, may be impractical. OBJECTIVE We aimed to develop and validate a scalable, self-administered, comprehensive, web-based, TBI exposure survey for use in international cognitive aging research. METHODS We adapted a gold-standard comprehensive TBI interview (the Ohio State University TBI Identification Method; OSU TBI-ID) into a self-administered web-based survey for older adults (Older Adult modification of the OSU TBI-ID; OA OSU TBI-ID). We assessed reliability of our web-based survey versus the gold-standard interview among 97 older adults with normal cognition and mild cognitive impairment (MCI). In addition, we assessed sensitivity of the National Alzheimer's Coordinating Center Uniform Data Set (NACC UDS) brief TBI screen versus the interview among 70 older adults with normal cognition. RESULTS Our OA OSU TBI-ID web-based survey had good to excellent reliability versus the interview (κ 0.66-0.73; ICCs 0.68-0.81) even among the sub-set with MCI (κ 0.74-0.88; ICCs 0.76-0.85), except for several age-at-injury variables. The NACC UDS brief TBI screen missed 50% of TBI exposures identified using the OSU TBI-ID interview. CONCLUSION The OSU TBI-ID interview and web-based survey may facilitate more accurate TBI exposure classification in cognitive aging research thereby accelerating discovery of targetable mechanisms of post-TBI dementia.
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Affiliation(s)
- Raquel C. Gardner
- Memory and Aging Center, Department of Neurology, University of California San Francisco, Sandler Neurosciences Center, San Francisco, CA, USA
- San Francisco Veterans Affairs Medical Center, San Francisco, CA, USA
- Global Brain Health Institute, University of California San Francisco, Sandler Neurosciences Center, San Francisco, CA, USA
| | - Ernesto Rivera
- Memory and Aging Center, Department of Neurology, University of California San Francisco, Sandler Neurosciences Center, San Francisco, CA, USA
| | - Megan O’Grady
- Discipline of Physiotherapy, School of Medicine, Trinity College Dublin, The University of Dublin, Dublin, Ireland
| | - Colin Doherty
- Trinity Institute of Neurosciences (TCIN), School of Medicine, Trinity College Dublin, The University of Dublin, Dublin, Ireland
| | - Kristine Yaffe
- Memory and Aging Center, Department of Neurology, University of California San Francisco, Sandler Neurosciences Center, San Francisco, CA, USA
- San Francisco Veterans Affairs Medical Center, San Francisco, CA, USA
- Global Brain Health Institute, University of California San Francisco, Sandler Neurosciences Center, San Francisco, CA, USA
- Departments of Psychiatry and Epidemiology and Biostatistics, University of California San Francisco, San Francisco, CA, USA
| | - John D. Corrigan
- Department of Physical Medicine & Rehabilitation, The Ohio State University, Columbus, OH, USA
| | - Jennifer Bogner
- Department of Physical Medicine & Rehabilitation, The Ohio State University, Columbus, OH, USA
| | - Joel Kramer
- Memory and Aging Center, Department of Neurology, University of California San Francisco, Sandler Neurosciences Center, San Francisco, CA, USA
- Global Brain Health Institute, University of California San Francisco, Sandler Neurosciences Center, San Francisco, CA, USA
| | - Fiona Wilson
- Discipline of Physiotherapy, School of Medicine, Trinity College Dublin, The University of Dublin, Dublin, Ireland
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27
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Juengst SB, Nabasny A, Terhorst L. Neurobehavioral Symptoms in Community-Dwelling Adults With and Without Chronic Traumatic Brain Injury: Differences by Age, Gender, Education, and Health Condition. Front Neurol 2019; 10:1210. [PMID: 31849805 PMCID: PMC6879460 DOI: 10.3389/fneur.2019.01210] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2019] [Accepted: 10/30/2019] [Indexed: 11/17/2022] Open
Abstract
Neurobehavioral symptoms after Traumatic Brain Injury (TBI) are prevalent, persist for many years, and negatively affect long-term health, function, and quality of life. Symptoms may differ based on age, gender, education, race, ethnicity, and injury severity. To better understand neurobehavioral functioning after TBI, we need a comprehensive picture of emotional, cognitive, and behavioral symptoms in the context of personal factors that may affect these symptoms. We also need to understand the extent to which these symptoms are specific to TBI, shared across other neurological conditions, or attributable to factors outside of the injury itself. We collected neurobehavioral symptoms via the self-reported Behavioral Assessment Screening Tool (BAST) in a National Cohort of English (n = 2,511) and Spanish speaking (n = 350) community-dwelling adults with and without chronic TBI and other neurological and mental health conditions. The primary focus of the present study was to comprehensively describe neurobehavioral symptoms in adults with and without TBI, broken down by gender and health conditions and then further by age group or educational attainment. As expected, participants with TBI reported more symptoms than Healthy Controls. Regardless of condition, women reported more fatigue, while men reported more substance abuse and impulsivity. Hispanic participants reported more neurobehavioral symptoms than non-Hispanic participants did across health conditions, though primarily Spanish-speakers reported fewer symptoms than English-speakers, suggesting that level of acculturation may contribute to symptom reporting. These data provide a comprehensive characterization of neurobehavioral symptoms in adults with TBI and adults without TBI (healthy controls, adults with other neurological conditions, and adults with mental health conditions).
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Affiliation(s)
- Shannon B Juengst
- Department of Physical Medicine & Rehabilitation, University of Texas Southwestern Medical Center, Dallas, TX, United States
| | - Andrew Nabasny
- Department of Physical Medicine & Rehabilitation, University of Texas Southwestern Medical Center, Dallas, TX, United States
| | - Lauren Terhorst
- Department of Occupational Therapy, University of Pittsburgh, Pittsburgh, PA, United States
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28
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Hufstedler HC, Dorsman KA, Rivera EJ, Lanata SC, Bogner JA, Corrigan JD, Fuller SM, Borja XR, Wilson F, Gardner RC. Linguistic and Cultural Acceptability of a Spanish Translation of the Ohio State University Traumatic Brain Injury Identification Method Among Community-Dwelling Spanish-Dominant Older Adults. Arch Rehabil Res Clin Transl 2019; 1:100020. [PMID: 33543051 PMCID: PMC7853324 DOI: 10.1016/j.arrct.2019.100020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Objective Our objective was to (1) evaluate the linguistic and cultural acceptability of a Spanish translation of the Ohio State University traumatic brain injury identification method (OSU TBI-ID) and (2) to assess the usability and acceptability of a tablet-based version of this instrument in a cohort of Spanish-dominant older adults. Setting University clinical research center and local community center. Participants Community-dwelling Spanish-dominant adults age 50 years or older without dementia residing in the Bay Area of California (N=22). Design Cross-sectional cohort study. Main Outcome Measures Qualitative assessment of linguistic or cultural acceptability of a Spanish translation of the OSU TBI-ID as well as usability or acceptability of a tablet-based self-administered version of this instrument. Results The Spanish translation had high linguistic and cultural acceptability and was further optimized based on participant feedback. Cognitive interviews to review survey wording revealed high levels of homogeneity in the clinical definitions and synonyms given by participants—for example, results for the clinical term “Quedó Inconsciente/Pérdida (temporal) de la conciencia” (To be unconscious/[Temporary] loss of consciousness) used in the survey included “perder el conocimiento” (loss of consciousness), “knockeado” (knocked out), “No es que esté dormida, porque está inconsciente, pero su corazón está todavía palpitando” (it’s not that they’re sleeping, because they’re unconscious, but their heart is still palpitating). The tablet interface had low observer-based usability, revealing that participants with <13 years of education (n=6) had more difficulty using the tablet which could be improved with minor changes to the coding of the application and minimal in-person technology support. Acceptability of the tool was low among all but 1 participant. Conclusion This linguistically optimized Spanish translation of the OSU TBI-ID is recommended for use as a semistructured interview among Spanish-dominant older adults. Although the tablet-based instrument may be used by interviewers as an efficient electronic case report form among older adults, further research is needed, particularly among older adults with varying levels of education, to validate this instrument as a self-administered survey.
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Affiliation(s)
- Heather C Hufstedler
- Institute for Global Health Sciences, University of California, San Francisco, California
| | - Karen A Dorsman
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, California.,Global Brain Health Institute, San Francisco, California
| | - Ernesto J Rivera
- Department of Neurosurgery, University of California, San Francisco, California
| | - Serggio C Lanata
- Memory and Aging Center, Department of Neurology, University of California, San Francisco, California.,Global Brain Health Institute, San Francisco, California
| | - Jennifer A Bogner
- Department of Physical Medicine and Rehabilitation, College of Medicine, Ohio State University, Columbus, Ohio
| | - John D Corrigan
- Department of Physical Medicine and Rehabilitation, College of Medicine, Ohio State University, Columbus, Ohio
| | - Shannon M Fuller
- Institute for Global Health Sciences, University of California, San Francisco, California
| | - Xochilt R Borja
- Institute for Global Health Sciences, University of California, San Francisco, California
| | - Fiona Wilson
- Discipline of Physiotherapy, School of Medicine Trinity College Dublin, University of Dublin, Dublin, Ireland
| | - Raquel C Gardner
- Institute for Global Health Sciences, University of California, San Francisco, California.,San Francisco Veterans Affairs Medical Center, San Francisco, California
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29
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Manchester K, Corrigan JD, Singichetti B, Huang L, Bogner J, Yi H, Yang J. Current health status and history of traumatic brain injury among Ohio adults. Inj Prev 2019; 26:129-137. [PMID: 30803993 DOI: 10.1136/injuryprev-2018-043056] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2018] [Revised: 01/22/2019] [Accepted: 01/23/2019] [Indexed: 12/19/2022]
Abstract
INTRODUCTION Lifetime history of traumatic brain injury (TBI) with loss of consciousness (LOC) is prevalent in 21% of adult, non-institutionalised residents of Ohio. Prior history has been associated with lower incomes, inability to work and disability. The current study sought to evaluate the relationship between lifetime history and adverse health conditions. METHODS Data came from the 2014 Ohio Behavioral Risk Factors Surveillance System, which included a state-specific module eliciting lifetime history of TBI. RESULTS Non-institutionalised adults living in Ohio who have had at least one TBI with LOC were more likely to report fair or poor health, more days of poor health, more days when poor health limited activities, being diagnosed with a chronic condition and having less than 7 hours of sleep per night. The relationship with increasing number of TBIs was monotonic, with the likelihood of adverse health increasing as the number increased. A similar relationship was observed for increasing severity of the worst lifetime TBI. Experiencing a first TBI before age 15 was associated with poorer health but was not statistically different than incurring a first after age 15. CONCLUSIONS Adults who have experienced TBI with LOC in their lifetime are two to three times more likely to experience adverse health conditions when compared with same age-matched, sex-matched and race-matched adults without such history. These findings support re-examining the public health burden of TBI in light of lifetime exposure and not just the consequences of an index injury.
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Affiliation(s)
| | - John D Corrigan
- Department of Physical Medicine and Rehabilitation, College of Medicine, The Ohio State University, Columbus, Ohio, USA
| | - Bhavna Singichetti
- Center for Injury Research and Policy, The Research Institute at Nationwide Children's Hospital, Columbus, Ohio, USA
| | - Lihong Huang
- Center for Injury Research and Policy, The Research Institute at Nationwide Children's Hospital, Columbus, Ohio, USA.,Department of Biostatistics, Zhongshan Hospital, Fudan University, Shanghia, China
| | - Jennifer Bogner
- Department of Physical Medicine and Rehabilitation, College of Medicine, The Ohio State University, Columbus, Ohio, USA
| | - Honggang Yi
- Center for Injury Research and Policy, The Research Institute at Nationwide Children's Hospital, Columbus, Ohio, USA.,Department of Biostatistics, Nanjing Medical University, Nanjing, China
| | - Jingzhen Yang
- Center for Injury Research and Policy, The Research Institute at Nationwide Children's Hospital, Columbus, Ohio, USA.,College of Medicine, The Ohio State Univeristy, Columbus, Ohio, USA
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