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  • 1
    Online Resource
    Online Resource
    Ovid Technologies (Wolters Kluwer Health) ; 2021
    In:  Journal of Head Trauma Rehabilitation Vol. 36, No. 5 ( 2021-09), p. E345-E354
    In: Journal of Head Trauma Rehabilitation, Ovid Technologies (Wolters Kluwer Health), Vol. 36, No. 5 ( 2021-09), p. E345-E354
    Abstract: To evaluate trends in the extant literature on mild traumatic brain injury (mTBI) in military service members and veterans using network analysis based on a comprehensive search of original, peer-reviewed research articles involving human participants published between January 1, 2010, and December 31, 2019. Specifically, we employed network analysis to evaluate associations in the following areas: (1) peer-reviewed journals, (2) authors, (3) organizations/institutions, and (4) relevant key words. Participants: Included studies were published in peer-reviewed journals available on Web of Science database, using US military service members or veterans. Design: Bibliometric network analytical review. Main Measures: Outcomes for each analysis included number of articles, citations, total link strength, and clusters. Results: The top publishing journals were (1) Journal of Head Trauma and Rehabilitation , (2) Military Medicine , (3) Brain Injury , (4) Journal of Neurotrauma , and (5) Journal of Rehabilitation Research and Development . The top publishing authors were (1) French, (2) Lange, (3) Cooper, (4) Vanderploeg, and (5) Brickell. The top research institutions were (1) Defense and Veterans Brain Injury Center, (2) Uniformed Services University of the Health Sciences, (3) University of California San Diego, (4) Walter Reed National Military Medical Center, and (5) Boston University. The top co-occurring key words in this analysis were (1) posttraumatic stress disorder (PTSD), (2) persistent postconcussion symptoms (PPCS), (3) blast injury, (4) postconcussion syndrome (PCS), and (5) Alzheimer's disease. Conclusions: The results of this network analysis indicate a clear focus on veteran health, as well as investigations on chronic effects of mTBI. Research in civilian mTBI indicates that delaying treatment for symptoms and impairments related to mTBI may not be the most precise treatment strategy. Increasing the number of early, active, and targeted treatment trials in military personnel could translate to meaningful improvements in clinical practices for managing mTBI in this population.
    Type of Medium: Online Resource
    ISSN: 0885-9701
    Language: English
    Publisher: Ovid Technologies (Wolters Kluwer Health)
    Publication Date: 2021
    detail.hit.zdb_id: 2053481-4
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  • 2
    Online Resource
    Online Resource
    Ovid Technologies (Wolters Kluwer Health) ; 2021
    In:  Clinical Journal of Sport Medicine Vol. 31, No. 3 ( 2021-05), p. 273-280
    In: Clinical Journal of Sport Medicine, Ovid Technologies (Wolters Kluwer Health), Vol. 31, No. 3 ( 2021-05), p. 273-280
    Abstract: After a concussion, athletes may be at increased risk of musculoskeletal injuries. Altered perception of action boundaries (ABP), or the limits of one's action capabilities, is one possible mechanism for this increase in injury risk after concussion. Objective: To evaluate differences in symptoms, neurocognitive, vestibular/oculomotor, and action boundary function between subjects with no concussion history (NoHx) and concussion history (ConcHX). Design: Cross-sectional study. Setting: Laboratory at the University of Pittsburgh. Participants: ConcHx (n = 22; age: 21.8 ± 3.0 years, height: 174.0 ± 8.3 cm, and mass: 77.8 ± 14.8 kg) and NoHx athletes (n = 24; age: 21.6 ± 2.0 years, height: 176.0 ± 10.0 cm, and mass: 72.0 ± 15.3 kg). Intervention: Immediate Postconcussion Assessment and Cognitive Testing (ImPACT) and Post-Concussion Symptom Scale (PCSS), Vestibular–Ocular Motor Screening (VOMS) tool, and the Perception–Action Coupling Task (PACT). The PACT measures the accuracy of ABP. Main Outcome Measures: Neurocognitive domain scores, PCSS, VOMS subdomain symptom gain, ABP accuracy, and actualization. Results: ConcHx reported 2.7 ± 1.5 previous concussions occurring on average 263.8 ± 228.9 days prior. ConcHx was higher on several VOMS items including vertical/horizontal saccades ( P = 0.001; P = 0.05), vertical/horizontal vestibular–ocular reflex ( P 〈 0.001; P = 0.04), and visual motion sensitivity ( P 〈 0.001). Average PACT movement time ( P = 0.01) and reaction time ( P = 0.01) were longer in ConcHx. Conclusions: These findings provide preliminary support for impaired vestibular/oculomotor function and ABP in ConcHx compared with NoHx. The current results may enhance our understanding of the mechanisms for increased musculoskeletal injury risk after concussion.
    Type of Medium: Online Resource
    ISSN: 1050-642X
    Language: English
    Publisher: Ovid Technologies (Wolters Kluwer Health)
    Publication Date: 2021
    detail.hit.zdb_id: 2045233-0
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  • 3
    Online Resource
    Online Resource
    Journal of Athletic Training/NATA ; 2020
    In:  Journal of Athletic Training ( 2020-11-5)
    In: Journal of Athletic Training, Journal of Athletic Training/NATA, ( 2020-11-5)
    Abstract: Context: There has been substantial growth over the past decade in sport-related concussion (SRC) research, yet no research to date has synthesized developments over this critical time period. Objective : to apply a network analysis approach to evaluate trends in the sport-related concussion (SRC) literature using a comprehensive search of original, peer-reviewed research articles involving human participants published between January 1, 2010 and December 31, 2019. Design : Narrative review. Main Outcome Measures : Bibliometric maps were derived from a comprehensive search of all published, peer-reviewed SRC articles on the Web of Science database. A clustering algorithm was used to evaluate associations among journals, organizations/institutions, authors, and keywords. The online search yielded 6,130 articles, 528 journals, 7,598 authors, 1,966 organizations, and 3,293 keywords. Results : The analysis supported five thematic clusters of journals: 1. Biomechanics/Sports medicine (n=15), 2. Pediatrics/Rehabilitation (n=15), 3. Neurotrauma/Neurology/Neurosurgery (n=11), 4. General Sports Medicine (n=11), 5. Neuropsychology (n=7). The analysis identified four organizational clusters with hub institutions: 1. University of North Carolina (n=19), 2. University of Toronto (n=19), 3. University of Michigan (n=11), 4. University of Pittsburgh (n=10). Network analysis revealed 8 clusters for SRC keywords, each with a central topic area: 1. Epidemiology (n=14), 2. Rehabilitation (n=12), 3. Biomechanics (n=11), 4. Imaging (n=10), 5. Assessment (n=9), 6. Mental health/Chronic Traumatic Encephalopathy (n=9), 7. Neurocognition (n=8), 8. Symptoms/impairments (n=5). Conclusions : The findings suggest that during the past decade SRC research has: 1) been published primarily in sports medicine, pediatric, and neuro-focused journals, 2) involved a select group of researchers from several key institutions, and 3) focused on new topic areas including treatment/rehabilitation and mental health.
    Type of Medium: Online Resource
    ISSN: 1062-6050
    Language: English
    Publisher: Journal of Athletic Training/NATA
    Publication Date: 2020
    detail.hit.zdb_id: 2070051-9
    SSG: 31
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  • 4
    Online Resource
    Online Resource
    Journal of Athletic Training/NATA ; 2021
    In:  Journal of Athletic Training Vol. 56, No. 4 ( 2021-04-01), p. 396-403
    In: Journal of Athletic Training, Journal of Athletic Training/NATA, Vol. 56, No. 4 ( 2021-04-01), p. 396-403
    Abstract: Research into sport-related concussion (SRC) has grown substantially over the past decade, yet no authors to date have synthesized developments over this critical time period. Objective To apply a network-analysis approach in evaluating trends in the SRC literature using a comprehensive search of original, peer-reviewed research articles involving human participants published between January 1, 2010, and December 15, 2019. Design Narrative review. Main Outcome Measure(s) Bibliometric maps were derived from a comprehensive search of all published, peer-reviewed SRC articles in the Web of Science database. A clustering algorithm was used to evaluate associations among journals, organizations or institutions, authors, and key words. The online search yielded 6130 articles, 528 journals, 7598 authors, 1966 organizations, and 3293 key words. Results The analysis supported 5 thematic clusters of journals: (1) biomechanics/sports medicine (n = 15), (2) pediatrics/rehabilitation (n = 15), (3) neurotrauma/neurology/neurosurgery (n = 11), (4) general sports medicine (n = 11), and (5) neuropsychology (n = 7). The analysis identified 4 organizational clusters of hub institutions: (1) University of North Carolina (n = 19), (2) University of Toronto (n = 19), (3) University of Michigan (n = 11), and (4) University of Pittsburgh (n = 10). Network analysis revealed 8 clusters for SRC key words, each with a central topic area: (1) epidemiology (n = 14), (2) rehabilitation (n = 12), (3) biomechanics (n = 11), (4) imaging (n = 10), (5) assessment (n = 9), (6) mental health/chronic traumatic encephalopathy (n = 9), (7) neurocognition (n = 8), and (8) symptoms/impairments (n = 5). Conclusions The findings suggest that during the past decade, SRC research has (1) been published primarily in sports medicine, pediatric, and neuro-focused journals, (2) involved a select group of researchers from several key institutions, and (3) concentrated on new topical areas, including treatment or rehabilitation and mental health.
    Type of Medium: Online Resource
    ISSN: 1062-6050
    Language: English
    Publisher: Journal of Athletic Training/NATA
    Publication Date: 2021
    detail.hit.zdb_id: 2070051-9
    SSG: 31
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  • 5
    In: Sports Medicine, Springer Science and Business Media LLC, Vol. 50, No. 1 ( 2020-1), p. 15-23
    Type of Medium: Online Resource
    ISSN: 0112-1642 , 1179-2035
    Language: English
    Publisher: Springer Science and Business Media LLC
    Publication Date: 2020
    detail.hit.zdb_id: 2025521-4
    SSG: 31
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  • 6
    In: Journal of Sports Sciences, Informa UK Limited, Vol. 38, No. 15 ( 2020-08-02), p. 1799-1805
    Type of Medium: Online Resource
    ISSN: 0264-0414 , 1466-447X
    Language: English
    Publisher: Informa UK Limited
    Publication Date: 2020
    detail.hit.zdb_id: 2001639-6
    SSG: 31
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  • 7
    In: Medicine & Science in Sports & Exercise, Ovid Technologies (Wolters Kluwer Health), Vol. 51, No. 6S ( 2019-6), p. 278-278
    Type of Medium: Online Resource
    ISSN: 1530-0315 , 0195-9131
    RVK:
    Language: English
    Publisher: Ovid Technologies (Wolters Kluwer Health)
    Publication Date: 2019
    detail.hit.zdb_id: 2031167-9
    SSG: 31
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  • 8
    Online Resource
    Online Resource
    Informa UK Limited ; 2022
    In:  European Journal of Sport Science Vol. 22, No. 12 ( 2022-12-02), p. 1889-1897
    In: European Journal of Sport Science, Informa UK Limited, Vol. 22, No. 12 ( 2022-12-02), p. 1889-1897
    Type of Medium: Online Resource
    ISSN: 1746-1391 , 1536-7290
    Language: English
    Publisher: Informa UK Limited
    Publication Date: 2022
    detail.hit.zdb_id: 2038559-6
    SSG: 31
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