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Brickell TA, Wright MM, Sullivan JK, Varbedian NV, Rogers-Yosebashvili AA, French LM, Lange RT. Low resilience is associated with worse health-related quality of life in caregivers of service members and veterans with traumatic brain injury: a longitudinal study. Qual Life Res 2024:10.1007/s11136-024-03680-6. [PMID: 38842645 DOI: 10.1007/s11136-024-03680-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/04/2024] [Indexed: 06/07/2024]
Abstract
PURPOSE To examine [a] the association of caregiver health-related quality of life (HRQOL) and service member/veteran (SMV) neurobehavioral outcomes with caregiver resilience; [b] longitudinal change in resilience at the group and individual level; and [c] the magnitude of change at the individual level. METHODS Caregivers (N = 232) of SMVs with traumatic brain injury completed a resilience measure, and 18 caregiver HRQOL and SMV neurobehavioral outcome measures at a baseline evaluation and follow-up evaluation three years later. Caregivers were divided into two resilience groups at baseline and follow-up: [1] Low Resilience (≤ 45 T, baseline n = 99, follow-up n = 93) and [2] High Resilience (> 45 T, baseline n = 133, follow-up n = 139). RESULTS At baseline and follow-up, significant effects were found between Low and High Resilience groups for the majority of outcome measures. There were no significant differences in resilience from baseline to follow-up at the group-mean level. At the individual level, caregivers were classified into four longitudinal resilience groups: [1] Persistently Low Resilience (Baseline + Follow-up = Low Resilience, n = 60), [2] Reduced Resilience (Baseline = High Resilience + Follow-up = Low Resilience, n = 33), [3] Improved Resilience (Baseline = Low Resilience + Follow-up = High Resilience, n = 39), and [4] Persistently High Resilience (Baseline + Follow-up = High Resilience, n = 100). From baseline to follow-up, approximately a third of the Reduced and Improved Resilience groups reported a meaningful change in resilience (≥ 10 T). Nearly all of the Persistently High and Persistently Low Resilience groups did not report meaningful change in resilience (< 10 T). CONCLUSION Resilience was not a fixed state for all caregivers. Early intervention may stall the negative caregiving stress-health trajectory and improve caregiver resilience.
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Affiliation(s)
- Tracey A Brickell
- Traumatic Brain Injury Center of Excellence, Walter Reed National Military Medical Center, Bethesda, MD, USA.
- National Intrepid Center of Excellence, Walter Reed National Military Medical Center, Bethesda, MD, USA.
- Uniformed Services University of the Health Sciences, Bethesda, MD, USA.
- General Dynamics Information Technology, Silver Spring, MD, USA.
| | - Megan M Wright
- Traumatic Brain Injury Center of Excellence, Walter Reed National Military Medical Center, Bethesda, MD, USA
- National Intrepid Center of Excellence, Walter Reed National Military Medical Center, Bethesda, MD, USA
- CICONIX, Annapolis, MD, USA
| | - Jamie K Sullivan
- Traumatic Brain Injury Center of Excellence, Walter Reed National Military Medical Center, Bethesda, MD, USA
- National Intrepid Center of Excellence, Walter Reed National Military Medical Center, Bethesda, MD, USA
- General Dynamics Information Technology, Silver Spring, MD, USA
| | - Nicole V Varbedian
- Traumatic Brain Injury Center of Excellence, Walter Reed National Military Medical Center, Bethesda, MD, USA
- National Intrepid Center of Excellence, Walter Reed National Military Medical Center, Bethesda, MD, USA
- CICONIX, Annapolis, MD, USA
| | - Alicia A Rogers-Yosebashvili
- Traumatic Brain Injury Center of Excellence, Walter Reed National Military Medical Center, Bethesda, MD, USA
- National Intrepid Center of Excellence, Walter Reed National Military Medical Center, Bethesda, MD, USA
- CICONIX, Annapolis, MD, USA
| | - Louis M French
- Traumatic Brain Injury Center of Excellence, Walter Reed National Military Medical Center, Bethesda, MD, USA
- National Intrepid Center of Excellence, Walter Reed National Military Medical Center, Bethesda, MD, USA
- Uniformed Services University of the Health Sciences, Bethesda, MD, USA
| | - Rael T Lange
- Traumatic Brain Injury Center of Excellence, Walter Reed National Military Medical Center, Bethesda, MD, USA
- National Intrepid Center of Excellence, Walter Reed National Military Medical Center, Bethesda, MD, USA
- Uniformed Services University of the Health Sciences, Bethesda, MD, USA
- General Dynamics Information Technology, Silver Spring, MD, USA
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2
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Bray EA, Hogan C, Mitchell J, Geraghty T, Ownsworth T. Impact of Early Personal Resources on Long-Term Psychosocial Outcomes After Moderate-to-Severe Traumatic Brain Injury: A Systematic Review. J Head Trauma Rehabil 2024:00001199-990000000-00157. [PMID: 38758101 DOI: 10.1097/htr.0000000000000958] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/18/2024]
Abstract
OBJECTIVE To investigate the relationship between preinjury or early personal resources and long-term psychosocial outcomes following moderate-to-severe traumatic brain injury (TBI) and examine evidence for the stability of personal resources over time. METHODS The review protocol was registered with the International Register of Systematic Reviews (PROSPERO, Registration No. CRD4202341056). A search of PsycINFO, Cumulative Index to Allied Health Literature (CINAHL), MEDLINE, Scopus, and Web of Science was conducted from inception to February 23, 2023, for longitudinal studies involving adults with moderate-to-severe TBI that examined: (1) the relationship between preinjury or early personal resources (measured ≤6 months postinjury) and later psychosocial outcomes or (2) stability of personal resources over time with a minimum reassessment interval of 3 months. Two reviewers independently assessed eligibility and rated methodological quality of studies using a checklist informed by Strengthening the Reporting of Observational Studies in Epidemiology. RESULTS A narrative synthesis was conducted on 14 eligible articles summarizing 12 studies (N = 826). Nine studies examined the impact of preinjury or early personal resources on long-term psychosocial outcomes, most typically at 12 months postdischarge. Out of 9 studies 7 indicated that self-reported preinjury or early personal resources, including productive coping, higher self-esteem and resilience, and lower neuroticism, were associated with better psychosocial outcomes. Evidence from 7 studies examining the stability of personal resources over time was generally mixed, with personality changes (eg, neuroticism, conscientiousness, and extraversion) more evident from informant ratings than self-ratings. CONCLUSION Preinjury or early personal resources may influence later psychosocial outcomes after TBI. Further research is needed to investigate the stability of personal resources and factors mediating or moderating change across the adjustment trajectory.
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Affiliation(s)
- Emily Alice Bray
- The Hopkins Centre, Menzies Health Institute Queensland (Drs Bray, Hogan, and Mitchell, Dr Geraghty, and Dr Ownsworth), School of Applied Psychology (Dr Ownsworth) Griffith University, Brisbane, Queensland, Australia; and Division of Rehabilitation (Dr Geraghty), Metro South Health Hospital and Health Service, Brisbane, Queensland, Australia
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Déry J, Ouellet B, de Guise É, Bussières ÈL, Lamontagne ME. Prognostic factors for persistent symptoms in adults with mild traumatic brain injury: an overview of systematic reviews. Syst Rev 2023; 12:127. [PMID: 37468999 PMCID: PMC10357711 DOI: 10.1186/s13643-023-02284-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Accepted: 06/26/2023] [Indexed: 07/21/2023] Open
Abstract
BACKGROUND Mild traumatic brain injury (mTBI) is an increasing public health problem, because of its persistent symptoms and several functional consequences. Understanding the prognosis of a condition is an important component of clinical decision-making and can help to guide the prevention of persistent symptoms following mTBI. The prognosis of mTBI has stimulated several empirical primary research papers and many systematic reviews leading to the identification of a wide range of factors. We aim to synthesize these factors to get a better understanding of their breadth and scope. METHODS We conducted an overview of systematic reviews. We searched in databases systematic reviews synthesizing evidence about the prognosis of persistent symptoms after mTBI in the adult population. Two reviewers independently screened all references and selected eligible reviews based on eligibility criteria. They extracted relevant information using an extraction grid. They also rated independently the risk of bias using the ROBIS tool. We synthesized evidence into a comprehensive conceptual map to facilitate the understanding of prognostic factors that have an impact on persistent post-concussion symptoms. RESULTS From the 3857 references retrieved in a database search, we included 25 systematic reviews integrating the results of 312 primary articles published between 1957 and 2019. We examined 35 prognostic factors from the systematics reviews. No single prognostic factor demonstrated convincing and conclusive results. However, age, sex, and multiple concussions showed an affirmatory association with persistent post-concussion outcomes in systematic reviews. CONCLUSION We highlighted the need for a comprehensive picture of prognostic factors related to persistent post-concussion symptoms. We believe that these prognostic factors would guide clinical decisions and research related to prevention and intervention regarding persistent post-concussion symptoms. SYSTEMATIC REVIEW REGISTRATION PROSPERO CRD42020176676.
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Affiliation(s)
- Julien Déry
- School of Rehabilitation Sciences, Université Laval, Pavillon Ferdinand-Vandry, local 2475, 1050, avenue de la Médecine, Québec, QC, G1V 0A6, Canada
- Centre interdisciplinaire de recherche en réadaptation et intégration sociale (Cirris), 525, boul. Wilfrid-Hamel, Québec, QC, G1M 2S8, Canada
| | - Béatrice Ouellet
- School of Rehabilitation Sciences, Université Laval, Pavillon Ferdinand-Vandry, local 2475, 1050, avenue de la Médecine, Québec, QC, G1V 0A6, Canada
- Centre interdisciplinaire de recherche en réadaptation et intégration sociale (Cirris), 525, boul. Wilfrid-Hamel, Québec, QC, G1M 2S8, Canada
| | - Élaine de Guise
- Department of Psychology, Université de Montréal, Montréal, Canada
- Research Institute of the McGill University Health Centre (RI-MUHC), Montréal, Canada
- Centre de recherche interdisciplinaire en réadaptation du Montréal métropolitain (CRIR), Montréal, Canada
| | - Ève-Line Bussières
- Centre interdisciplinaire de recherche en réadaptation et intégration sociale (Cirris), 525, boul. Wilfrid-Hamel, Québec, QC, G1M 2S8, Canada
- Department of Psychology, Université du Québec à Trois-Rivières, 3007 Michel-Sarrazin, 3600 rue Sainte-Marguerite, Trois-Rivières, QC, G9A 5H7, Canada
| | - Marie-Eve Lamontagne
- School of Rehabilitation Sciences, Université Laval, Pavillon Ferdinand-Vandry, local 2475, 1050, avenue de la Médecine, Québec, QC, G1V 0A6, Canada.
- Centre interdisciplinaire de recherche en réadaptation et intégration sociale (Cirris), 525, boul. Wilfrid-Hamel, Québec, QC, G1M 2S8, Canada.
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Wade SL, Sidol C, Babcock L, Schmidt M, Kurowski B, Cassedy A, Zhang N. Findings from a Randomized Controlled Trial of SMART: An EHealth Intervention for Mild Traumatic Brain Injury. J Pediatr Psychol 2023; 48:241-253. [PMID: 36565462 PMCID: PMC10027050 DOI: 10.1093/jpepsy/jsac086] [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: 03/08/2022] [Revised: 10/28/2022] [Accepted: 11/06/2022] [Indexed: 12/25/2022] Open
Abstract
OBJECTIVE The aim of this study was to examine the efficacy of the SMART (Self-Management After Recent Traumatic brain injury) program and potential moderators. METHODS Parallel randomized controlled trial (ClinicalTrials.gov Identifier: NCT03498495) was conducted. Eligibility criteria included treatment for mild traumatic brain injury in the emergency department and age 11-18 years. Participants were assigned equally to SMART (n = 35) or usual care (UC; n = 36). SMART included symptom monitoring and online modules supporting the return to activities and symptom management. Coping and quality of life (QoL) (primary outcomes) and post-concussive symptoms (secondary outcome) were assessed at baseline and weekly for 4 weeks. RESULTS Groups did not differ in coping, QoL, or return to pre-injury symptom levels at any time point. Problem-focused engagement (PFE) moderated group differences over time (p = .02). At high PFE, UC participants reported lower QoL at time 1 (effect size [ES] = 0.60); SMART participants did not report a decline at any point. At low PFE, SMART participants reported declining QoL from pre-injury to time 1 (ES = 0.68), whereas UC participants reported an increase from time 1 to 3 (ES = 0.56). PFE also moderated group differences on the Health and Behavior Inventory (HBI) cognitive (p = .02) and somatic symptom scales (p = .05). At high PFE, SMART participants reported a more rapid return to pre-injury levels than UC participants (p = .05). Resilience also moderated group differences in QoL and HBI cognitive recovery. CONCLUSION Effectiveness of the SMART app varied based on preinjury coping styles and resilience, underscoring the potential need to tailor treatments to individual characteristics.
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Affiliation(s)
- Shari L Wade
- Cincinnati Children’s Hospital Medical Center, USA
- University of Cincinnati, USA
| | - Craig Sidol
- Cincinnati Children’s Hospital Medical Center, USA
| | - Lynn Babcock
- Cincinnati Children’s Hospital Medical Center, USA
- University of Cincinnati, USA
| | | | - Brad Kurowski
- Cincinnati Children’s Hospital Medical Center, USA
- University of Cincinnati, USA
| | - Amy Cassedy
- Cincinnati Children’s Hospital Medical Center, USA
- University of Cincinnati, USA
| | - Nanhua Zhang
- Cincinnati Children’s Hospital Medical Center, USA
- University of Cincinnati, USA
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5
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de Neeling M, Liessens D, Depreitere B. Relationship between psychosocial and psychiatric risk factors and poor long-term outcome following mild traumatic brain injury: A systematic review. Eur J Neurol 2023; 30:1540-1550. [PMID: 36708085 DOI: 10.1111/ene.15713] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Revised: 12/21/2022] [Accepted: 01/07/2023] [Indexed: 01/29/2023]
Abstract
BACKGROUND AND PURPOSE Mild traumatic brain injury (mTBI) has an estimated worldwide incidence of >60 million per year, and long-term persistent postconcussion symptoms (PPCS) are increasingly recognized as being predicted by psychosocial variables. Patients at risk for PPCS may be amenable to closer follow-up to treat modifiable symptoms and prevent chronicity. In this regard, similarities seem to exist with psychosocial risk factors for chronicity in other health-related conditions. However, as opposed to other conditions, no screening instruments exist for mTBI. METHODS A systematic search of the literature on psychological and psychiatric predictors of long-term symptoms in mTBI was performed by two independent reviewers using PubMed, Embase, and Web of Science. RESULTS Fifty papers were included in the systematic analysis. Anxiety, depressive symptoms, and emotional distress early after injury predict PPCS burden and functional outcome up to 1 year after injury. In addition, coping styles and preinjury psychiatric disorders and mental health also correlate with PPCS burden and functional outcome. Associations between PPCS and personality and beliefs were reported, but either these effects were small or evidence was limited. CONCLUSIONS Early psychological and psychiatric factors may negatively interact with recovery potential to increase the risk of chronicity of PPCS burden after mTBI. This opens opportunities for research on screening tools and early intervention in patients at risk.
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Affiliation(s)
| | - Dirk Liessens
- Saint Camillus Psychiatric Center, Bierbeek, Belgium
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6
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Rasmussen MS, Howe EI, Andelic N, Soberg HL. Associations between protective resources and family functioning after traumatic brain injury: A cross-sectional study using a structural equation modeling approach. NeuroRehabilitation 2023; 52:47-58. [PMID: 36617761 PMCID: PMC9912729 DOI: 10.3233/nre-220131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Accepted: 09/13/2022] [Indexed: 01/09/2023]
Abstract
BACKGROUND A strength-based approach in the rehabilitation after traumatic brain injury (TBI) is recommended for patients and their families. However, further exploration of the complexity of individual and family factors is needed. OBJECTIVE To explore the associations between individual protective resources in patients and family members and the overall family functioning using a strength-based approach. METHODS Secondary analysis of data collected at baseline in a randomized controlled trial. Structural equation modeling with two latent constructs and six observed variables was performed. Outcome measures included the Resilience Scale for Adults, the Mental Component Summary (SF-36), the General Self-Efficacy Scale, and the Family Adaptability and Cohesion Evaluation Scale-IV. RESULTS Hundred and twenty-two participants (60 patients, 62 family members) with a mean age of 43 years were included at a median of 11 months post-injury. The final model demonstrated a strong covariance (coefficient = 0.61) between the latent Protective construct and Family functioning. Model-fit statistics indicated an acceptable fit to the data. CONCLUSION Higher levels of protective resources (resilience, self-efficacy, and mental HRQL) were positively associated with family functioning. These resources should be further assessed in patients and their families, to identify factors that can be strengthened through TBI rehabilitation intervention.
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Affiliation(s)
- Mari S. Rasmussen
- Department of Physical Medicine and Rehabilitation, Oslo University Hospital, Oslo, Norway
- Institute of Health and Society, Research Centre for Habilitation and Rehabilitation Models & Services (CHARM), Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Emilie I. Howe
- Department of Physical Medicine and Rehabilitation, Oslo University Hospital, Oslo, Norway
| | - Nada Andelic
- Department of Physical Medicine and Rehabilitation, Oslo University Hospital, Oslo, Norway
- Institute of Health and Society, Research Centre for Habilitation and Rehabilitation Models & Services (CHARM), Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Helene L. Soberg
- Department of Physical Medicine and Rehabilitation, Oslo University Hospital, Oslo, Norway
- Department of Physiotherapy, Faculty of Health Sciences, Oslo Met - Oslo Metropolitan University, Oslo, Norway
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7
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Obiano KS, Singh R, Dawson J. Post-concussion symptoms 1-year after traumatic brain injury: using the Rivermead Post-concussion Questionnaire to identify predictors of severity. Brain Inj 2022; 36:1323-1330. [PMID: 36373981 DOI: 10.1080/02699052.2022.2140195] [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: 11/16/2022]
Abstract
BACKGROUND Patients who suffer traumatic brain injury (TBI) often experience a constellation of physical, cognitive, and emotional/behavioral symptoms called "post-concussion symptoms" and subsequent long-term disability. This study aimed to investigate the incidence of persistent post-concussion symptoms and possible predictors of long-term disability focusing on demographic, injury, and psychological factors. It was hoped to identify groups at high risk. METHODS A prospective cohort of 1322 individuals admitted with TBI were assessed in a specialist neurorehabilitation clinic at 10 weeks and 1-year post injury between August 2011 and July 2015. The outcome (post-concussion symptoms) was measured using the Rivermead Post-concussion Questionnaire (RPQ) at 1-year post injury. RESULTS At 1 yr, 1131 individuals were identified (>90% follow-up). Over 20% exhibited moderate or severe symptom levels on RPQ. A linear regression model showed that previous psychiatric history, lower Glasgow Coma Scale (GCS), severe CT abnormalities, injury caused by assault, pre-injury unemployment, and inability to return to work at 6 weeks post-injury were associated with worse symptoms at 1 yr. The adjusted R2 of the model was 25.1%. CONCLUSION These findings confirm the high incidence of post-concussion symptoms at 1 yr and identify certain associated features that increase risk. This may allow targeting of certain groups, e.g., return to work or victims of assault.
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Affiliation(s)
- Kelvin Sunday Obiano
- The University of Sheffield Institute for Translational Neuroscience, Neuroscience, Sheffield, UK
| | - Rajiv Singh
- Osborn Neurorehabilitation Unit, Department of Rehabilitation Medicine, Sheffield Teaching Hospitals, Sheffield, UK
| | - Jeremy Dawson
- Institute of Work Psychology, Sheffield University Management School, Sheffield, England
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Merritt VC, Brickell TA, Bailie JM, Hungerford L, Lippa SM, French LM, Lange RT. Low resilience following traumatic brain injury is strongly associated with poor neurobehavioral functioning in U.S. military service members and veterans. Brain Inj 2022; 36:339-352. [PMID: 35171749 DOI: 10.1080/02699052.2022.2034183] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
OBJECTIVE The purpose of this study was to examine the relationship between resilience and self-reported neurobehavioral functioning following traumatic brain injury (TBI) in U.S. military service members and veterans (SMVs). A secondary objective was to examine the interaction between resilience and posttraumatic stress disorder (PTSD) on neurobehavioral functioning. METHOD Participants included 795 SMVs classified into four groups: Uncomplicated Mild TBI (MTBI; n=300); Complicated Mild, Moderate, Severe, or Penetrating TBI (STBI, n 162); Injured Controls (IC, n=185); and Non-injured Controls (NIC, n=148). Two independent cohorts were evaluated - those assessed within 1-year of injury and those assessed 10-years post-injury. SMVs completed self-report measures including the PTSD Checklist-Civilian version, Neurobehavioral Symptom Inventory, and TBI-Quality of Life. RESULTS Results showed that (1) lower resilience was strongly associated with poorer neurobehavioral functioning across all groups at 1-year and 10-years post-injury, and (2) PTSD and resilience had a robust influence on neurobehavioral functioning at both time periods post-injury, such that SMVs with PTSD and low resilience displayed the poorest neurobehavioral functioning. CONCLUSION Results suggest that regardless of injury group and time since injury, resilience and PTSD strongly influence neurobehavioral functioning following TBI among SMVs. Future research evaluating interventions designed to enhance resilience in this population is indicated.
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Affiliation(s)
- Victoria C Merritt
- Research Service, VA San Diego Healthcare System, San Diego, CA, USA.,Department of Psychiatry, University of California San Diego, La Jolla, CA, USA
| | - Tracey A Brickell
- Traumatic Brain Injury Center of Excellence, Silver Spring, MD, USA.,Walter Reed National Military Medical Center, Bethesda, MD, USA.,National Intrepid Center of Excellence, Bethesda, MD, USA.,Uniformed Services University of the Health Sciences, Bethesda, MD, USA.,Contractor, General Dynamics Information Technology, Falls Church, VA, USA
| | - Jason M Bailie
- Traumatic Brain Injury Center of Excellence, Silver Spring, MD, USA.,Contractor, General Dynamics Information Technology, Falls Church, VA, USA.,Naval Hospital Camp Pendleton, Oceanside, CA, Oceanside, CA, USA
| | - Lars Hungerford
- Traumatic Brain Injury Center of Excellence, Silver Spring, MD, USA.,Contractor, General Dynamics Information Technology, Falls Church, VA, USA.,Naval Medical Center San Diego, San Diego, CA, USA
| | - Sara M Lippa
- Traumatic Brain Injury Center of Excellence, Silver Spring, MD, USA.,Walter Reed National Military Medical Center, Bethesda, MD, USA
| | - Louis M French
- Traumatic Brain Injury Center of Excellence, Silver Spring, MD, USA.,Walter Reed National Military Medical Center, Bethesda, MD, USA.,National Intrepid Center of Excellence, Bethesda, MD, USA.,Uniformed Services University of the Health Sciences, Bethesda, MD, USA
| | - Rael T Lange
- Traumatic Brain Injury Center of Excellence, Silver Spring, MD, USA.,Walter Reed National Military Medical Center, Bethesda, MD, USA.,National Intrepid Center of Excellence, Bethesda, MD, USA.,Contractor, General Dynamics Information Technology, Falls Church, VA, USA.,University of British Columbia, Vancouver, BCCanada
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9
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Kirchner K, Brauer H, Van der Auwera S, Grabe HJ. The Impact of Resilience, Alexithymia and Subjectively Perceived Helplessness of Myocardial Infarction on the Risk of Posttraumatic Stress. J Clin Psychol Med Settings 2022; 29:954-962. [PMID: 35169973 DOI: 10.1007/s10880-022-09857-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/18/2022] [Indexed: 11/30/2022]
Abstract
The aim of this study was to investigate the impact of resilience, alexithymia and the subjectively perceived severity (fear of death, pain intensity, helplessness) of myocardial infarction (MI) on posttraumatic symptom severity (PTSS) after MI. Patients were assessed with the Posttraumatic Diagnostic Scale (PDS), Resilience Scale (RS-11) and Toronto Alexithymia Scale (TAS-20). Subjectively perceived severity of MI was measured with three items on a 10-point Likert scale. To test our hypothesis, we applied Pearson correlations as well as multiple hierarchical linear regression analyses. A higher resilience score was significantly associated with lower (r = - .39, p < .001) PTSS. Higher scores of alexithymia (r = .38, p < .01) and subjectively perceived helplessness (r = .42, p < .001) were associated with higher PTSS. Multiple hierarchical linear regression analyses revealed that resilience, the TAS-20 subscale difficulty identifying feelings (DIF) and especially subjectively perceived helplessness were independent significant predictors for the PTSS, adjusted R2 = .29, F(5, 102) = 9.57, p < .001. Our results suggest that resilience reduces the PTSS whereas alexithymia and subjectively perceived helplessness increase the risk. Especially the subjectively perceived helplessness explains a high degree of variance of PTSS and should be assessed to hindering further mental health burden.
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Affiliation(s)
- Kevin Kirchner
- Department of Psychiatry and Psychotherapy, University Medicine Greifswald, Ellernholzstraße 1-2, 17489, Greifswald, Mecklenburg-West Pomerania, Germany.
| | - Hartmut Brauer
- Department of Cardiological Rehabilitation, KMG Klinik Silbermühle, Plau am See, Mecklenburg-West Pomerania, Germany
| | - Sandra Van der Auwera
- Department of Psychiatry and Psychotherapy, University Medicine Greifswald, Ellernholzstraße 1-2, 17489, Greifswald, Mecklenburg-West Pomerania, Germany.,German Centre for Neurodegenerative Diseases (DZNE), Site Rostock/Greifswald, Mecklenburg-West Pomerania, Germany
| | - Hans Jörgen Grabe
- Department of Psychiatry and Psychotherapy, University Medicine Greifswald, Ellernholzstraße 1-2, 17489, Greifswald, Mecklenburg-West Pomerania, Germany.,German Centre for Neurodegenerative Diseases (DZNE), Site Rostock/Greifswald, Mecklenburg-West Pomerania, Germany
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10
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Lange RT, French LM, Bailie JM, Merritt VC, Pattinson CL, Hungerford LD, Lippa SM, Brickell TA. Clinical utility of PTSD, resilience, sleep, and blast as risk factors to predict poor neurobehavioral functioning following traumatic brain injury: A longitudinal study in U.S. military service members. Qual Life Res 2022; 31:2411-2422. [PMID: 35076825 DOI: 10.1007/s11136-022-03092-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/14/2022] [Indexed: 10/19/2022]
Abstract
PURPOSE This study examined the clinical utility of post-traumatic stress disorder (PTSD), low resilience, poor sleep, and lifetime blast exposure as risk factors for predicting future neurobehavioral outcome following traumatic brain injury (TBI). METHODS Participants were 591 U.S. military service members and veterans who had sustained a TBI (n = 419) or orthopedic injury without TBI (n = 172). Participants completed the Neurobehavioral Symptom Inventory, PTSD Checklist, and the TBI-Quality of Life (TBI-QOL) scale at baseline and follow-up. RESULTS Using the four risk factors at baseline, 15 risk factor combinations were examined by calculating odds ratios to predict poor neurobehavioral outcome at follow-up (i.e., number of abnormal scores across five TBI-QOL scales [e.g., Fatigue, Depression]). The vast majority of risk factor combinations resulted in odds ratios that were considered to be clinically meaningful (i.e., ≥ 2.5) for predicting poor outcome. The risk factor combinations with the highest odds ratios included PTSD singularly, or in combination with poor sleep and/or low resilience (odds ratios = 4.3-72.4). However, poor sleep and low resilience were also strong predictors in the absence of PTSD (odds ratios = 3.1-29.8). CONCLUSION PTSD, poor sleep, and low resilience, singularly or in combination, may be valuable risk factors that can be used clinically for targeted early interventions.
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Affiliation(s)
- Rael T Lange
- Traumatic Brain Injury Center of Excellence, Silver Spring, MD, USA. .,Walter Reed National Military Medical Center, Bethesda, MD, USA. .,National Intrepid Center of Excellence, Bethesda, MD, USA. .,University of British Columbia, Vancouver, BC, Canada. .,General Dynamics Information Technology, Falls Church, VA, USA.
| | - Louis M French
- Traumatic Brain Injury Center of Excellence, Silver Spring, MD, USA.,Walter Reed National Military Medical Center, Bethesda, MD, USA.,National Intrepid Center of Excellence, Bethesda, MD, USA.,Uniformed Services University of the Health Sciences, Bethesda, MD, USA
| | - Jason M Bailie
- Traumatic Brain Injury Center of Excellence, Silver Spring, MD, USA.,Naval Hospital Camp Pendleton, Oceanside, CA, USA.,General Dynamics Information Technology, Falls Church, VA, USA
| | - Victoria C Merritt
- VA San Diego Healthcare System, San Diego, CA, USA.,University of California San Diego, La Jolla, CA, USA
| | | | - Lars D Hungerford
- Traumatic Brain Injury Center of Excellence, Silver Spring, MD, USA.,Naval Medical Center San Diego, San Diego, CA, USA.,General Dynamics Information Technology, Falls Church, VA, USA
| | - Sara M Lippa
- Walter Reed National Military Medical Center, Bethesda, MD, USA.,National Intrepid Center of Excellence, Bethesda, MD, USA
| | - Tracey A Brickell
- Traumatic Brain Injury Center of Excellence, Silver Spring, MD, USA.,Walter Reed National Military Medical Center, Bethesda, MD, USA.,National Intrepid Center of Excellence, Bethesda, MD, USA.,Uniformed Services University of the Health Sciences, Bethesda, MD, USA.,General Dynamics Information Technology, Falls Church, VA, USA
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11
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Personality Characteristics and Acute Symptom Response Predict Chronic Symptoms After Mild Traumatic Brain Injury. J Int Neuropsychol Soc 2021; 27:992-1003. [PMID: 33509312 PMCID: PMC8319217 DOI: 10.1017/s1355617720001423] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
OBJECTIVE Despite consensus that personality influences mild traumatic brain injury (mTBI) recovery, it has been underexamined. We evaluated the extent to which diverse personality and psychiatric symptom dimensions predict mTBI recovery. METHODS This prospective cohort study involved psychological assessments of hospital patients with mTBI (n = 75; median = 2 days post-injury, range = 0-12 days) and orthopedic trauma controls (OTC; n = 79) who were used for comparison in mediation modeling. Chronic symptoms were evaluated at 3 months after mTBI (n = 50) using the Sport Concussion Assessment Tool (SCAT) symptom checklist. Linear regression analyses were used to identify the predominant predictors of chronic symptoms in mTBI. Modern mediation analyses tested the hypothesis that personality traits predict chronic symptoms through acute psychological response to injury. RESULTS In mTBI, trait psychoticism directly predicted chronic mTBI symptoms and was the strongest personality predictor overall. Furthermore, an internalizing personality dimension emphasizing negative affect/emotionality and detachment predicted chronic mTBI symptoms indirectly through enhancement of acute somatic complaints. In OTC, internalizing personality acted through the same mediator as in mTBI, whereas the effect of psychoticism was also mediated through acute somatic complaints. There was varying support for a moderated direct effect of personality traits at low levels of positive emotionality across models. CONCLUSION These causal models provide novel insights about the role of personality in mTBI symptom recovery, highlighting the complexity of how psychological processes may interact to affect recovery and revealing that some of these processes may be non-specific to brain injury.
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McKenna O, Fakolade A, Cardwell K, Langlois N, Jiang K, Pilutti LA. Towards conceptual convergence: A systematic review of psychological resilience in family caregivers of persons living with chronic neurological conditions. Health Expect 2021; 25:4-37. [PMID: 34676951 PMCID: PMC8849377 DOI: 10.1111/hex.13374] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Revised: 08/31/2021] [Accepted: 09/17/2021] [Indexed: 01/28/2023] Open
Abstract
Background The demand for family caregiving in persons with chronic neurological conditions (CNCs) is increasing. Psychological resilience may empower and protect caregivers in their role. Thus, a synthesis of resilience evidence within this specific population is warranted. Aim In this systematic review we aimed to: (1) examine the origins and conceptualizations of resilience; (2) summarize current resilience measurement tools; and (3) synthesize correlates, predictors and outcomes of resilience in family caregivers of persons with CNCs. Design We sourced English articles published up to July 2020 across five databases using search terms involving CNCs, family caregivers and resilience. Results A total of 50 studies were retained. Nearly half (44%) of the studies used trait‐based resilience definitions, while about one third (36%) used process‐based definitions. Twelve different resilience scales were used, revealing mostly moderate to high‐resilience levels. Findings confirmed that resilience is related to multiple indicators of healthy functioning (e.g., quality of life, social support, positive coping), as it buffers against negative outcomes of burden and distress. Discordance relating to the interaction between resilience and demographic, sociocultural and environmental factors was apparent. Conclusions Incongruity remains with respect to how resilience is defined and assessed, despite consistent definitional concepts of healthy adaptation and equilibrium. The array of implications of resilience for well‐being confirms the potential for resilience to be leveraged within caregiver health promotion initiatives via policy and practice. Patient or Public Contribution The findings may inform future recommendations for researchers and practitioners to develop high‐quality resilience‐building interventions and programmes to better mobilize and support this vulnerable group.
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Affiliation(s)
- Odessa McKenna
- Interdisciplinary School of Health Sciences, Faculty of Health Sciences, University of Ottawa, Ottawa, Canada
| | | | - Katherine Cardwell
- Interdisciplinary School of Health Sciences, Faculty of Health Sciences, University of Ottawa, Ottawa, Canada
| | - Nigèle Langlois
- Health Sciences Library, University of Ottawa, Ottawa, Canada
| | - Karen Jiang
- Faculty of Health Sciences, McMaster University, Hamilton, Canada
| | - Lara A Pilutti
- Interdisciplinary School of Health Sciences, Faculty of Health Sciences, University of Ottawa, Ottawa, Canada.,Brain and Mind Research Institute, Faculty of Medicine, University of Ottawa, Ottawa, Canada
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13
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Gozt AK, Hellewell SC, Thorne J, Thomas E, Buhagiar F, Markovic S, Van Houselt A, Ring A, Arendts G, Smedley B, Van Schalkwyk S, Brooks P, Iliff J, Celenza A, Mukherjee A, Xu D, Robinson S, Honeybul S, Cowen G, Licari M, Bynevelt M, Pestell CF, Fatovich D, Fitzgerald M. Predicting outcome following mild traumatic brain injury: protocol for the longitudinal, prospective, observational Concussion Recovery ( CREST) cohort study. BMJ Open 2021; 11:e046460. [PMID: 33986061 PMCID: PMC8126315 DOI: 10.1136/bmjopen-2020-046460] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
INTRODUCTION Mild traumatic brain injury (mTBI) is a complex injury with heterogeneous physical, cognitive, emotional and functional outcomes. Many who sustain mTBI recover within 2 weeks of injury; however, approximately 10%-20% of individuals experience mTBI symptoms beyond this 'typical' recovery timeframe, known as persistent post-concussion symptoms (PPCS). Despite increasing interest in PPCS, uncertainty remains regarding its prevalence in community-based populations and the extent to which poor recovery may be identified using early predictive markers. OBJECTIVE (1) Establish a research dataset of people who have experienced mTBI and document their recovery trajectories; (2) Evaluate a broad range of novel and established prognostic factors for inclusion in a predictive model for PPCS. METHODS AND ANALYSIS The Concussion Recovery Study (CREST) is a prospective, longitudinal observational cohort study conducted in Perth, Western Australia. CREST is recruiting adults aged 18-65 from medical and community-based settings with acute diagnosis of mTBI. CREST will create a state-wide research dataset of mTBI cases, with data being collected in two phases. Phase I collates data on demographics, medical background, lifestyle habits, nature of injury and acute mTBI symptomatology. In Phase II, participants undergo neuropsychological evaluation, exercise tolerance and vestibular/ocular motor screening, MRI, quantitative electroencephalography and blood-based biomarker assessment. Follow-up is conducted via telephone interview at 1, 3, 6 and 12 months after injury. Primary outcome measures are presence of PPCS and quality of life, as measured by the Post-Concussion Symptom Scale and the Quality of Life after Brain Injury questionnaires, respectively. Multivariate modelling will examine the prognostic value of promising factors. ETHICS AND DISSEMINATION Human Research Ethics Committees of Royal Perth Hospital (#RGS0000003024), Curtin University (HRE2019-0209), Ramsay Health Care (#2009) and St John of God Health Care (#1628) have approved this study protocol. Findings will be published in peer-reviewed journals and presented at scientific conferences. TRIAL REGISTRATION NUMBER ACTRN12619001226190.
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Affiliation(s)
- Aleksandra Karolina Gozt
- Curtin Health Innovation Research Institute, Curtin University Faculty of Health Sciences, Bentley, Western Australia, Australia
- Perron Institute of Neurological and Translational Science, Nedlands, Western Australia, Australia
| | - Sarah Claire Hellewell
- Curtin Health Innovation Research Institute, Curtin University Faculty of Health Sciences, Bentley, Western Australia, Australia
| | - Jacinta Thorne
- Curtin Health Innovation Research Institute, Curtin University Faculty of Health Sciences, Bentley, Western Australia, Australia
| | - Elizabeth Thomas
- Centre for Clinical Research Excellence, School of Population Health, Curtin University, Bentley, Western Australia, Australia
- Division of Surgery, Faculty of Health & Medical Sciences, The University of Western Australia, Crawley, Western Australia, Australia
| | - Francesca Buhagiar
- School of Psychological Science, The University of Western Australia, Crawley, Western Australia, Australia
| | - Shaun Markovic
- Australian Alzheimer's Research Foundation, Nedlands, Western Australia, Australia
- The Centre for Healthy Ageing, Health Futures Institute, Murdoch University, Murdoch, Western Australia, Australia
| | - Anoek Van Houselt
- School of Human Sciences, The University of Western Australia, Crawley, Western Australia, Australia
| | - Alexander Ring
- Institute for Immunology and Infectious Diseases, Murdoch University, Murdoch, Western Australia, Australia
- School of Physiotherapy and Exercise Science, Curtin University Faculty of Health Sciences, Bentley, Western Australia, Australia
| | - Glenn Arendts
- Emergency Department, Fiona Stanley Hospital, Murdoch, Western Australia, Australia
- Centre for Clinical Research in Emergency Medicine, Harry Perkins Institute of Medical Research, Nedlands, Western Australia, Australia
| | - Ben Smedley
- Emergency Department, Rockingham General Hospital, Cooloongup, Western Australia, Australia
| | - Sjinene Van Schalkwyk
- Emergency Department, Joondalup Health Campus, Joondalup, Western Australia, Australia
| | - Philip Brooks
- Emergency Department, Saint John of God Midland Public Hospital, Midland, Western Australia, Australia
- School of Medicine, The University of Notre Dame and Curtin Medical School, Curtin University, Perth, Western Australia, Australia
- Curtin Medical School, Curtin University, Bentley, Western Australia, Australia
| | - John Iliff
- Curtin Medical School, Curtin University, Bentley, Western Australia, Australia
- Emergency Department, Saint John of God Hospital Murdoch, Murdoch, Western Australia, Australia
- Emergency Department, Royal Perth Hospital, Perth, Western Australia, Australia
- Royal Flying Doctor Service- Western Operations, Jandakot, Western Australia, Australia
| | - Antonio Celenza
- Emergency Department, Sir Charles Gairdner Hospital, Nedlands, Western Australia, Australia
- Division of Emergency Medicine, School of Medicine, The University of Western Australia, Crawley, Western Australia, Australia
| | - Ashes Mukherjee
- Emergency Department, Armadale Health Service, Mount Nasura, Western Australia, Australia
| | - Dan Xu
- Centre for Clinical Research Excellence, School of Population Health, Curtin University, Bentley, Western Australia, Australia
- The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Suzanne Robinson
- Centre for Clinical Research Excellence, School of Population Health, Curtin University, Bentley, Western Australia, Australia
| | - Stephen Honeybul
- Statewide Director of Neurosurgery, Department of Health Government of Western Australia, Perth, Western Australia, Australia
- Head of Department, Sir Charles Gairdner Hospital, Royal Perth Hospital and Fiona Stanley Hospital, Perth, Western Australia, Australia
| | - Gill Cowen
- Curtin Medical School, Curtin University, Bentley, Western Australia, Australia
| | - Melissa Licari
- School of Human Sciences, The University of Western Australia, Crawley, Western Australia, Australia
- Telethon Kids Institute, West Perth, Western Australia, Australia
| | - Michael Bynevelt
- Division of Surgery, School of Medicine, The University of Western Australia, Crawley, Western Australia, Australia
- The Neurological Intervention & Imaging Service of Western Australia at Sir Charles Gairdner Hospital, Nedlands, Western Australia, Australia
| | - Carmela F Pestell
- Curtin Health Innovation Research Institute, Curtin University Faculty of Health Sciences, Bentley, Western Australia, Australia
- School of Psychological Science, The University of Western Australia, Crawley, Western Australia, Australia
| | - Daniel Fatovich
- Centre for Clinical Research in Emergency Medicine, Harry Perkins Institute of Medical Research, Nedlands, Western Australia, Australia
- Emergency Medicine, Royal Perth Hospital, The University of Western Australia, Perth, Western Australia, Australia
| | - Melinda Fitzgerald
- Curtin Health Innovation Research Institute, Curtin University Faculty of Health Sciences, Bentley, Western Australia, Australia
- Perron Institute of Neurological and Translational Science, Nedlands, Western Australia, Australia
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Anto-Ocrah M, Oktapodas Feiler M, Pukall C, Pacos-Martinez A. Resilience and Sexuality After Concussion in Women. Sex Med 2021; 9:100297. [PMID: 33482610 PMCID: PMC7930863 DOI: 10.1016/j.esxm.2020.100297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Revised: 11/25/2020] [Accepted: 12/01/2020] [Indexed: 12/02/2022] Open
Abstract
Background Previous findings from our group show that in the acute (ie, 6–10 weeks) post-injury period, women with concussions have a 70% greater risk of sexual dysfunction than those with extremity injuries. There are currently limited treatment options for the clinical management of concussions. Resilience is a protective, modifiable psychological construct that has been shown to improve concussion-related sequelae. To date, however, no research has evaluated how resilience impacts sexuality outcomes after concussion in women. Aim Evaluate if resilience offers protection against negative sexuality outcomes in a cohort of reproductive, aged women with a concussion, seeking care in the Emergency Department of a Level-1 Trauma Center. We hypothesized that women with low resilience will be more likely to experience negative impacts on sexuality and that increasing levels of resilience will be associated with more positive sexuality outcomes. Methods Secondary data analyses. Measures Resilience was evaluated with the Resilience Scale (RS), and the Brain Injury Questionnaire for Sexuality (BIQS) was used for sexuality. Results Of the 299 participants recruited for the parent study, 80 with concussion had complete follow-up data and were included in these secondary analyses. Less than half (42.5%; n = 34) had low resilience (score≤130 on the RS), and the remaining 46 (57.5%) had high resilience (score>130 on the RS). In crude linear regression models, 1-unit increase in resilience was associated with a 4% increase in sexuality outcomes (β = 0.04, 95% CI:0.01, 0.05; P = .008). The effect estimate remained similar in post-concussion-symptom-adjusted models (β = 0.03, 95% CI:0.002, 0.06; P = .03). Mood-adjusted models showed a statistically significant interaction term (P < .0001). After stratifying by mood, findings showed that unit increases in resilience were associated with a 6% increase in sexuality outcomes for women in the high risk mood group (HADS score ≥11; PCS-adjusted β = 0.06, 95% CI:0.02, 0.11; P = .009). Conclusion Longitudinal studies are needed to evaluate how these improvements in resilience translate to patient recovery measures following concussion. Anto-Ocrah M, Oktapodas Feiler M, Pukall C, et al. Resilience and Sexuality After Concussion in Women. Sex Med 2021;9:100297.
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Affiliation(s)
- Martina Anto-Ocrah
- Department of Emergency Medicine, School of Medicine and Dentistry, University of Rochester, Rochester, NY; Department of Obstetrics and Gynecology, School of Medicine and Dentistry, University of Rochester, Rochester, NY; Department of Neurology, School of Medicine and Dentistry, University of Rochester, Rochester, NY.
| | - Marina Oktapodas Feiler
- Department of Environmental Medicine, School of Medicine and Dentistry, University of Rochester, Rochester, NY
| | - Caroline Pukall
- Department of Psychology, Queen's University, Kingston, ON, Canada
| | - Amy Pacos-Martinez
- Department of Physical Medicine & Rehabilitation, School of Medicine and Dentistry, University of Rochester, Rochester, NY
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15
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O'Reilly K, Wilson NJ, Kwok C, Peters K. Women's tenacity following traumatic brain injury: Qualitative insights. J Adv Nurs 2021; 77:1934-1944. [PMID: 33438776 DOI: 10.1111/jan.14749] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Revised: 11/20/2020] [Accepted: 12/10/2020] [Indexed: 11/30/2022]
Abstract
AIM To explore perspectives of Australian women who had sustained a traumatic brain injury to develop a gendered understanding of their experiences. DESIGN Qualitative findings from a concurrent mixed methods study. METHODS Australian women who had sustained a traumatic brain injury participated in conversational interviews. Data were collected from June 2017 - May 2018. Women's narratives were listened to in various ways (Anderson & Jack, Learning to listen: Interview techniques and analyses, 1991) and analysed using thematic analysis (Braun & Clark, Thematic analysis, 2016). RESULTS Two overarching themes Loss-A life once lived and Realigning Self-A new way of being were identified. Women discussed many losses due to injury, loss of income and potential earnings, loss in relationships and loss of identity. These all took time to reconfigure in their lives, as they adjusted to a range of ongoing impairments from the traumatic brain injury. CONCLUSION Socially constructed gendered norms continue to at times negatively inform delivery of health care for women following traumatic brain injury. Loss associated with the injury is felt for decades and regardless of time since injury realigning of self, requires remarkable tenacity. Readjustment often continues without end; therefore, individualized health and rehabilitation services must be offered across women's lifespans. IMPACT There is limited research into women's experiences of traumatic brain injury which suggests experiences will be the same for men and women. This research highlights biological sex differences and socialized gendered roles are important factors to consider for women following traumatic brain injury. Differences are influenced by sociocultural factors and they relate to sexual and reproductive health and gendered roles such as caring for children, caring for ageing parents, employment and projected earnings. These findings should be used to inform the development of individualized health and rehabilitation services which women in this study have identified and must be offered across their lifespans.
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Affiliation(s)
| | | | - Cannas Kwok
- Western Sydney University, Sydney, NSW, Australia
| | - Kath Peters
- Western Sydney University, Sydney, NSW, Australia
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16
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Skandsen T, Stenberg J, Follestad T, Karaliute M, Saksvik SB, Einarsen CE, Lillehaug H, Håberg AK, Vik A, Olsen A, Iverson GL. Personal Factors Associated With Postconcussion Symptoms 3 Months After Mild Traumatic Brain Injury. Arch Phys Med Rehabil 2020; 102:1102-1112. [PMID: 33127352 DOI: 10.1016/j.apmr.2020.10.106] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Accepted: 10/14/2020] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To describe personal factors in patients with mild traumatic brain injury (MTBI) and 2 control groups and to explore how such factors were associated with postconcussion symptoms (PCSs). DESIGN Prospective cohort study. SETTING Level 1 trauma center and outpatient clinic. PARTICIPANTS Participants (N=541) included patients with MTBI (n=378), trauma controls (n=82), and community controls (n=81). MAIN OUTCOME MEASURES Data on preinjury health and work status, personality, resilience, attention deficit/hyperactivity, and substance use. Computed tomography (CT) findings and posttraumatic amnesia were recorded. Symptoms were assessed at 3 months with the British Columbia Postconcussion Symptom Inventory and labeled as PCS+ if ≥3 symptoms were reported or the total score was ≥13. Predictive models were fitted with penalized logistic regression using the least absolute shrinkage and selection operator (lasso) in the MTBI group, and model fit was assessed with optimism-corrected area under the curve (AUC) of the receiver operating characteristic curve. RESULTS There were few differences in personal factors between the MTBI group and the 2 control groups without MTBI. Rates of PCS+ were 20.8% for the MTBI group, 8.0% for trauma controls, and 1.3% for community controls. In the MTBI group, there were differences between the PCS+ and PCS- group on most personal factors and injury-related variables in univariable comparisons. In the lasso models, the optimism-corrected AUC for the full model was 0.79, 0.73 for the model only including personal factors, and 0.63 for the model only including injury variables. Working less than full time before injury, having preinjury pain and poor sleep quality, and being female were among the selected predictors, but also resilience and some personality traits contributed in the model. Intracranial abnormalities on CT were also a risk factor for PCS. CONCLUSIONS Personal factors convey important prognostic information in patients with MTBI. A vulnerable work status and preinjury health problems might indicate a need for follow-up and targeted interventions.
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Affiliation(s)
- Toril Skandsen
- Department of Neuromedicine and Movement Science, Norwegian University of Science and Technology (NTNU), Trondheim, Norway; Department of Physical Medicine and Rehabilitation, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway.
| | - Jonas Stenberg
- Department of Neuromedicine and Movement Science, Norwegian University of Science and Technology (NTNU), Trondheim, Norway; Department of Neurosurgery, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Turid Follestad
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Migle Karaliute
- Department of Psychology, Norwegian University of Science and Technology (NTNU), Trondheim, Norway; Department of Neurology and Clinical Neurophysiology, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Simen B Saksvik
- Department of Physical Medicine and Rehabilitation, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway; Department of Psychology, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Cathrine E Einarsen
- Department of Neuromedicine and Movement Science, Norwegian University of Science and Technology (NTNU), Trondheim, Norway; Department of Physical Medicine and Rehabilitation, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Hanna Lillehaug
- Department of Psychology, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Asta K Håberg
- Department of Neuromedicine and Movement Science, Norwegian University of Science and Technology (NTNU), Trondheim, Norway; Department of Radiology and Nuclear Medicine, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Anne Vik
- Department of Neuromedicine and Movement Science, Norwegian University of Science and Technology (NTNU), Trondheim, Norway; Department of Neurosurgery, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Alexander Olsen
- Department of Physical Medicine and Rehabilitation, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway; Department of Psychology, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Grant L Iverson
- Department of Physical Medicine and Rehabilitation, Harvard Medical School, Boston, Massachusetts; Spaulding Rehabilitation Hospital and Spaulding Research Institute, Charlestown, Massachusetts; Home Base, A Red Sox Foundation and Massachusetts General Hospital Program, Charlestown, Massachusetts
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Faulkner JW, Theadom A, Mahon S, Snell DL, Barker-Collo S, Cunningham K. Psychological flexibility: A psychological mechanism that contributes to persistent symptoms following mild traumatic brain injury? Med Hypotheses 2020; 143:110141. [DOI: 10.1016/j.mehy.2020.110141] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Revised: 07/18/2020] [Accepted: 07/23/2020] [Indexed: 10/23/2022]
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Mental Health and Family Functioning in Patients and Their Family Members after Traumatic Brain Injury: A Cross-Sectional Study. Brain Sci 2020; 10:brainsci10100670. [PMID: 32992808 PMCID: PMC7600942 DOI: 10.3390/brainsci10100670] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Revised: 09/23/2020] [Accepted: 09/23/2020] [Indexed: 11/17/2022] Open
Abstract
Traumatic brain injury (TBI) affects the family as a whole. This study aimed to describe and compare mental health and family functioning in TBI patients and their family members, and to identify individual and family-related factors that were associated with mental health. It was conducted at an urban, specialized, TBI outpatient clinic and included 61 patients with mild to severe TBI and 63 family members. Baseline demographics and injury-related data were collected, and the participants answered standardized, self-reported questionnaires 6-18 months post-injury that assessed mental health; general health; family functioning, communication, and satisfaction; depression and anxiety; self-efficacy; resilience; and condition-specific quality of life. The patients reported significantly worse mental health, depression, resilience, self-efficacy, and general health compared with the family members. Patients and family members had similar perceptions, showing balanced family functioning, high family communication levels, and moderate family satisfaction. Factors significantly associated with mental health in patients and family members were depression, anxiety, and resilience, explaining 56% of the variance (p < 0.001). Family-related factors were not associated with mental health. The disease burden was mainly on the patients; however, the family members also reported emotional distress. Family-targeted interventions across the TBI continuum should be considered.
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A Social Blow: The Role of Interpersonal Relationships in Mild Traumatic Brain Injury. PSYCHOSOMATICS 2020; 61:518-526. [DOI: 10.1016/j.psym.2020.04.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2020] [Revised: 04/04/2020] [Accepted: 04/06/2020] [Indexed: 12/22/2022]
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Brickell TA, Wright MM, Lippa SM, Sullivan JK, Bailie JM, French LM, Lange RT. Resilience is associated with health-related quality of life in caregivers of service members and veterans following traumatic brain injury. Qual Life Res 2020; 29:2781-2792. [DOI: 10.1007/s11136-020-02529-y] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/12/2020] [Indexed: 11/30/2022]
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Rickards TA, Cranston CC, McWhorter J. Persistent post-concussive symptoms: A model of predisposing, precipitating, and perpetuating factors. APPLIED NEUROPSYCHOLOGY-ADULT 2020; 29:284-294. [PMID: 32356498 DOI: 10.1080/23279095.2020.1748032] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
While the majority of individuals make full recovery within a short period following mild traumatic brain injury (mTBI), some continue to experience a more chronic course of symptoms termed persistent post-concussive symptoms (PPCS). Previous models and conceptualizations of PPCS have typically not differentiated the time at which factors present across the injury timeline spectrum or have considered a limited array of contributory factors. In the current review, PPCS are examined within the predisposing, precipitating, and perpetuating (PPP) model, which has been applied to explain other syndromes resulting in a clear framework to explain, disseminate, and further research the specified condition. Previous PPCS models are reviewed and integrated into this comprehensive model, as well. To do so, a literature review was completed which included previous PPP models applied to other conditions, other PPCS models, and more recent findings of factors related to PPCS. This new iteration and application of the PPP model more clearly, completely, and validly identifies contributing factors to PPCS. Future prevention, early identification, clearer questions for future research, and treatment of PPCS is possible with clarity provided by this model.
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Affiliation(s)
- Tyler A Rickards
- Division of Medical Psychology, Department of Neurology, LifeBridge Health, Baltimore, MD, USA
| | | | - Jessica McWhorter
- Division of Medical Psychology, Department of Neurology, LifeBridge Health, Baltimore, MD, USA
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Abstract
Over the last decade, numerous concussion evidence-based clinical practice guidelines (CPGs), consensus statements, and clinical guidance documents have been published. These documents have typically focused on the diagnosis of concussion and medical management of individuals post concussion, but provide little specific guidance for physical therapy management of concussion and its associated impairments. Further, many of these guidance documents have targeted specific populations in specific care contexts. The primary purpose of this CPG is to provide a set of evidence-based recommendations for physical therapist management of the wide spectrum of patients who have experienced a concussive event. J Orthop Sports Phys Ther 2020;50(4):CPG1-CPG73. doi:10.2519/jospt.2020.0301.
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24
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Vos L, Poritz JMP, Ngan E, Leon-Novelo L, Sherer M. The relationship between resilience, emotional distress, and community participation outcomes following traumatic brain injury. Brain Inj 2019; 33:1615-1623. [PMID: 31456432 DOI: 10.1080/02699052.2019.1658132] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Purpose/Objective: To determine how resilience is associated with social participation outcomes in persons with traumatic brain injury (TBI), in the context of emotional distress, demographics, and injury-related factors.Setting: Individuals with a history of TBI recruited the following stay at three rehabilitation facilities in the USA.Participants: 201 community-dwelling persons with medically documented TBI ranging in severity from mild to severe.Design: Prospective cohort observational study. Data were collected at two time points, approximately 6 months apart.Main Measures: TBI-QOL; PART-OResults: Resilience at baseline was moderately to strongly correlated with baseline psychological distress variables (rs= -.66) and social participation variables (rs =.33 to.57). In regression analyses, resilience was directly associated with social participation outcomes and formed a significant interaction with emotional distress in some models. Resilience failed to show a relationship with social participation at 6-month follow-up, when controlling for baseline social participation.Conclusions: Though related to emotional distress, self-reported resilience makes a unique contribution to predicting outcomes over time following brain injury, and may impact the relationship between stress and negative participation outcomes. As such, it is possible interventions that promote resilience may mitigate distress and promote community integration.
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Affiliation(s)
- Leia Vos
- TIRR Memorial Hermann, Brain Injury Research Center.,Neuropsychology, Zablocki VA Medical Center, Milwaukee, WI, USA.,Department of Physical Medicine and Rehabilitation, Baylor College of Medicine, Houston, USA
| | | | - Esther Ngan
- School of Public Health, Department of Biostatistics and Data Science, University of Texas Health Science Center at Houston
| | - Luis Leon-Novelo
- School of Public Health, Department of Biostatistics and Data Science, University of Texas Health Science Center at Houston
| | - Mark Sherer
- TIRR Memorial Hermann, Brain Injury Research Center.,Department of Physical Medicine and Rehabilitation, Baylor College of Medicine, Houston, USA
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25
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Polinder S, Cnossen MC, Real RGL, Covic A, Gorbunova A, Voormolen DC, Master CL, Haagsma JA, Diaz-Arrastia R, von Steinbuechel N. A Multidimensional Approach to Post-concussion Symptoms in Mild Traumatic Brain Injury. Front Neurol 2018; 9:1113. [PMID: 30619066 PMCID: PMC6306025 DOI: 10.3389/fneur.2018.01113] [Citation(s) in RCA: 200] [Impact Index Per Article: 33.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2018] [Accepted: 12/05/2018] [Indexed: 12/14/2022] Open
Abstract
Mild traumatic brain injury (mTBI) presents a substantial burden to patients, families, and health care systems. Whereas, recovery can be expected in the majority of patients, a subset continues to report persisting somatic, cognitive, emotional, and/or behavioral problems, generally referred to as post-concussion syndrome (PCS). However, this term has been the subject of debate since the mechanisms underlying post-concussion symptoms and the role of pre- and post-injury-related factors are still poorly understood. We review current evidence and controversies concerning the use of the terms post-concussion symptoms vs. syndrome, its diagnosis, etiology, prevalence, assessment, and treatment in both adults and children. Prevalence rates of post-concussion symptoms vary between 11 and 82%, depending on diagnostic criteria, population and timing of assessment. Post-concussion symptoms are dependent on complex interactions between somatic, psychological, and social factors. Progress in understanding has been hampered by inconsistent classification and variable assessment procedures. There are substantial limitations in research to date, resulting in gaps in our understanding, leading to uncertainty regarding epidemiology, etiology, prognosis, and treatment. Future directions including the identification of potential mechanisms, new imaging techniques, comprehensive, multidisciplinary assessment and treatment options are discussed. Treatment of post-concussion symptoms is highly variable, and primarily directed at symptom relief, rather than at modifying the underlying pathology. Longitudinal studies applying standardized assessment strategies, diagnoses, and evidence-based interventions are required in adult and pediatric mTBI populations to optimize recovery and reduce the substantial socio-economic burden of post-concussion symptoms.
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Affiliation(s)
- Suzanne Polinder
- Department of Public Health, Erasmus MC, University Medical Center Rotterdam, Rotterdam, Netherlands
| | - Maryse C Cnossen
- Department of Public Health, Erasmus MC, University Medical Center Rotterdam, Rotterdam, Netherlands
| | - Ruben G L Real
- Institute of Medical Psychology and Medical Sociology, Georg-August-University, Göttingen, Germany
| | - Amra Covic
- Institute of Medical Psychology and Medical Sociology, Georg-August-University, Göttingen, Germany
| | - Anastasia Gorbunova
- Institute of Medical Psychology and Medical Sociology, Georg-August-University, Göttingen, Germany
| | - Daphne C Voormolen
- Department of Public Health, Erasmus MC, University Medical Center Rotterdam, Rotterdam, Netherlands
| | - Christina L Master
- Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, United States
| | - Juanita A Haagsma
- Department of Public Health, Erasmus MC, University Medical Center Rotterdam, Rotterdam, Netherlands.,Department of Emergency Medicine, Erasmus Medical Center Rotterdam, Rotterdam, Netherlands
| | - Ramon Diaz-Arrastia
- Department of Neurology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, United States
| | - Nicole von Steinbuechel
- Institute of Medical Psychology and Medical Sociology, Georg-August-University, Göttingen, Germany
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26
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Oldenburg C, Lundin A, Edman G, Deboussard CN, Bartfai A. Emotional reserve and prolonged post-concussive symptoms and disability: a Swedish prospective 1-year mild traumatic brain injury cohort study. BMJ Open 2018; 8:e020884. [PMID: 29982209 PMCID: PMC6042551 DOI: 10.1136/bmjopen-2017-020884] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
OBJECTIVE Prolonged post-concussive symptoms (PCS) affect a significant minority of patients withmild traumatic brain injury (mTBI). The aetiology is multifactorial depending on preinjury as well as peri-injury and postinjury factors. In this study, we examine outcome from an emotional reserve perspective. DESIGN Prospective cohort study. SETTING Patients were recruited from three emergency departments in major university hospitals in Stockholm, Sweden. Follow-up data were collected in an outpatient setting at one of the recruiting hospitals. PARTICIPANTS 122 patients with a history of blunt head trauma (aged 15-65 years; admitted for mTBI within 24 hours after trauma (Glasgow Coma Scale score of 14-15, loss of consciousness <30 min and/or post-traumatic amnesia <24 hours). Exclusion criteria were other significant physical injury and other major neurological disorder, including previous significant head injury. PROCEDURE Recruitment in three emergency departments. Initial assessments were made within 1 week after the injury. Patients were mailed the follow-up questionnaires 1 year postinjury. OUTCOME MEASURES A psychiatric assessment was performed at 1 week post injury. The participants also completed a personality inventory, measures of psychological resilience, depression, anxiety and post-traumatic symptoms. One-year outcome was measured by the Rivermead Post Concussion Symptoms and the Rivermead Head Injury Follow-Up questionnaires. RESULTS The psychiatric assessment revealed more symptoms of anxiety, depression and post-traumatic symptoms in the acute stage for patients who later developed PCS.After 1 year, 94 participants were still in the programme (male/female 57/37) and 12% matched the extended criteria for PCS (≥3 symptoms and ≥2 disabilities). PCS patients reported more preinjury and concurrent psychiatric problems, lower level of functioning before the injury and experienced more stress. They showed higher somatic trait anxiety, embitterment, mistrust and lower level of psychological resilience than recovered participants. CONCLUSION Intrapersonal emotional reserve shape the emergence and persistence of PCS after mTBI.
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Affiliation(s)
- Christian Oldenburg
- Division of Rehabilitation Medicine, Department of Clinical Sciences, Danderyd Hospital, Karolinska Institutet, Stockholm, Sweden
| | - Anders Lundin
- Neuropsychiatry Section, Dizziness Center, Stockholm, Sweden
| | - Gunnar Edman
- Tiohundra AB, Norrtälje sjukhus, Norrtälje, Sweden
| | - Catharina Nygren Deboussard
- Division of Rehabilitation Medicine, Department of Clinical Sciences, Danderyd Hospital, Karolinska Institutet, Stockholm, Sweden
| | - Aniko Bartfai
- Division of Rehabilitation Medicine, Department of Clinical Sciences, Danderyd Hospital, Karolinska Institutet, Stockholm, Sweden
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27
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Heathcote K, Wullschleger M, Sun J. The effectiveness of multi-dimensional resilience rehabilitation programs after traumatic physical injuries: a systematic review and meta-analysis. Disabil Rehabil 2018; 41:2865-2880. [PMID: 29933700 DOI: 10.1080/09638288.2018.1479780] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Objective: To synthesize evidence of the effectiveness of socio-ecological resilience rehabilitation programs on returning to work (RTW), self-efficacy, and stress mitigation following traumatic physical injuries.Methods: PubMed, Scopus, Proquest, Cinahl, Web of Science, Clinical Trials Database, and the Cochrane Central Register of Controlled Trials databases were searched. Methodological quality was assessed using the PEDro tool.Study selection: Randomized interventions aimed at promoting resilience.Data extraction: Twenty one studies were reviewed (11,904 participants). Data from 19 studies of high methodological quality were pooled using a random-effects meta-analysis. Mean differences for continuous outcomes and risk ratios for binary outcomes were calculated.Data synthesis: Resilience rehabilitation programs significantly increased the likelihood of ever RTW (OR 2.09, 95% CI 0.99-4.44, p = 0.05), decreased the number of days taken to return to work (mean difference -7.80, 95% CI -13.16 to -2.45, p ≤ 0.001), and increased total self-efficacy scores (mean difference 5.19, 95% CI 3.12-7.26, p < 0.001). Subgroup analyses found that favorable return to work outcomes resulted from programs involving workplace support (p < 0.001) and for people with musculoskeletal or orthopedic injuries (p = 0.02).Conclusions: Compared to rehabilitation programs providing standard care following injuries, programs aimed at developing resilience could improve reemployment outcomes and self-efficacy.Implications for rehabilitationIndividual resilience may be an important factor promoting functional recovery after traumatic injury.Resilience rehabilitation programs are effective in enabling patients' return to work and increasing their self efficacy. In particular, programs involving the workplace are important components for enabling optimal work participation outcomes.
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Affiliation(s)
- Katharine Heathcote
- Menzies Health Institute Queensland and School of Medicine, Griffith University, Southport, Australia
| | - Martin Wullschleger
- Menzies Health Institute Queensland and School of Medicine, Griffith University, Southport, Australia.,Division of Specialty and Procedural Services, Gold Coast University Hospital and School of Medicine, Griffith University, Southport, Australia
| | - Jing Sun
- Menzies Health Institute Queensland and School of Medicine, Griffith University, Southport, Australia
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28
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Kreutzer JS, Marwitz JH, Sima AP, Mills A, Hsu NH, Lukow HR. Efficacy of the resilience and adjustment intervention after traumatic brain injury: a randomized controlled trial. Brain Inj 2018; 32:963-971. [DOI: 10.1080/02699052.2018.1468577] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Affiliation(s)
- Jeffrey S. Kreutzer
- Department of Physical Medicine and Rehabilitation, Virginia Commonwealth University, Richmond, VA, USA
| | - Jennifer H. Marwitz
- Department of Physical Medicine and Rehabilitation, Virginia Commonwealth University, Richmond, VA, USA
| | - Adam P. Sima
- Department of Biostatistics, Virginia Commonwealth University, Richmond, VA, USA
| | - Ana Mills
- Department of Physical Medicine and Rehabilitation, Virginia Commonwealth University, Richmond, VA, USA
| | - Nancy H. Hsu
- Department of Physical Medicine and Rehabilitation, Virginia Commonwealth University, Richmond, VA, USA
| | - Herman R. Lukow
- Department of Physical Medicine and Rehabilitation, Virginia Commonwealth University, Richmond, VA, USA
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29
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Kenzie ES, Parks EL, Bigler ED, Wright DW, Lim MM, Chesnutt JC, Hawryluk GWJ, Gordon W, Wakeland W. The Dynamics of Concussion: Mapping Pathophysiology, Persistence, and Recovery With Causal-Loop Diagramming. Front Neurol 2018; 9:203. [PMID: 29670568 PMCID: PMC5893805 DOI: 10.3389/fneur.2018.00203] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2017] [Accepted: 03/14/2018] [Indexed: 12/21/2022] Open
Abstract
Despite increasing public awareness and a growing body of literature on the subject of concussion, or mild traumatic brain injury, an urgent need still exists for reliable diagnostic measures, clinical care guidelines, and effective treatments for the condition. Complexity and heterogeneity complicate research efforts and indicate the need for innovative approaches to synthesize current knowledge in order to improve clinical outcomes. Methods from the interdisciplinary field of systems science, including models of complex systems, have been increasingly applied to biomedical applications and show promise for generating insight for traumatic brain injury. The current study uses causal-loop diagramming to visualize relationships between factors influencing the pathophysiology and recovery trajectories of concussive injury, including persistence of symptoms and deficits. The primary output is a series of preliminary systems maps detailing feedback loops, intrinsic dynamics, exogenous drivers, and hubs across several scales, from micro-level cellular processes to social influences. Key system features, such as the role of specific restorative feedback processes and cross-scale connections, are examined and discussed in the context of recovery trajectories. This systems approach integrates research findings across disciplines and allows components to be considered in relation to larger system influences, which enables the identification of research gaps, supports classification efforts, and provides a framework for interdisciplinary collaboration and communication-all strides that would benefit diagnosis, prognosis, and treatment in the clinic.
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Affiliation(s)
- Erin S. Kenzie
- Systems Science Program, Portland State University, Portland, OR, United States
| | - Elle L. Parks
- Systems Science Program, Portland State University, Portland, OR, United States
| | - Erin D. Bigler
- Department of Psychology and Neuroscience Center, Brigham Young University, Provo, UT, United States
| | - David W. Wright
- Department of Emergency Medicine, Emory University School of Medicine, Atlanta, GA, United States
| | - Miranda M. Lim
- Sleep Disorders Clinic, Division of Hospital and Specialty Medicine, Research Service, VA Portland Health Care System, Portland, OR, United States
- Departments of Neurology, Medicine, and Behavioral Neuroscience, Oregon Institute of Occupational Health Sciences, Oregon Health & Science University, Portland, OR, United States
| | - James C. Chesnutt
- TBI/Concussion Program, Orthopedics & Rehabilitation, Neurology and Family Medicine, Oregon Health & Science University, Portland, OR, United States
| | | | - Wayne Gordon
- Department of Rehabilitation Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, United States
| | - Wayne Wakeland
- Systems Science Program, Portland State University, Portland, OR, United States
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30
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Malingered Posttraumatic Stress Disorder (PTSD) and the Effect of Direct Versus Indirect Trauma Exposure on Symptom Profiles and Detectability. PSYCHOLOGICAL INJURY & LAW 2018. [DOI: 10.1007/s12207-018-9315-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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31
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Marwitz JH, Sima AP, Kreutzer JS, Dreer LE, Bergquist TF, Zafonte R, Johnson-Greene D, Felix ER. Longitudinal Examination of Resilience After Traumatic Brain Injury: A Traumatic Brain Injury Model Systems Study. Arch Phys Med Rehabil 2017; 99:264-271. [PMID: 28734937 DOI: 10.1016/j.apmr.2017.06.013] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2016] [Revised: 05/23/2017] [Accepted: 06/11/2017] [Indexed: 01/07/2023]
Abstract
OBJECTIVES To evaluate (1) the trajectory of resilience during the first year after a moderate-severe traumatic brain injury (TBI); (2) factors associated with resilience at 3, 6, and 12 months postinjury; and (3) changing relationships over time between resilience and other factors. DESIGN Longitudinal analysis of an observational cohort. SETTING Five inpatient rehabilitation centers. PARTICIPANTS Patients with TBI (N=195) enrolled in the resilience module of the TBI Model Systems study with data collected at 3-, 6-, and 12-month follow-up. INTERVENTIONS Not applicable. MAIN OUTCOME MEASURE Connor-Davidson Resilience Scale. RESULTS Initially, resilience levels appeared to be stable during the first year postinjury. Individual growth curve models were used to examine resilience over time in relation to demographic, psychosocial, and injury characteristics. After adjusting for these characteristics, resilience actually declined over time. Higher levels of resilience were related to nonminority status, absence of preinjury substance abuse, lower anxiety and disability level, and greater life satisfaction. CONCLUSIONS Resilience is a construct that is relevant to understanding brain injury outcomes and has potential value in planning clinical interventions.
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Affiliation(s)
- Jennifer H Marwitz
- Department of Physical Medicine and Rehabilitation, Virginia Commonwealth University, Richmond, VA.
| | - Adam P Sima
- Department of Biostatistics, Virginia Commonwealth University, Richmond, VA
| | - Jeffrey S Kreutzer
- Department of Physical Medicine and Rehabilitation, Virginia Commonwealth University, Richmond, VA; Department of Neurological Surgery, Virginia Commonwealth University, Richmond, VA; Department of Psychiatry, Virginia Commonwealth University, Richmond, VA
| | - Laura E Dreer
- Department of Ophthalmology, University of Alabama at Birmingham, Birmingham, AL; Department of Physical Medicine and Rehabilitation, University of Alabama at Birmingham, Birmingham, AL
| | - Thomas F Bergquist
- Department of Psychiatry and Psychology, Mayo Clinic College of Medicine, Rochester, MN; Department of Physical Medicine and Rehabilitation, Mayo Clinic College of Medicine, Rochester, MN
| | - Ross Zafonte
- Department of Physical Medicine and Rehabilitation, Spaulding Rehabilitation Hospital, Massachusetts General Hospital, Brigham and Women's Hospital, Harvard Medical School, Boston, MA
| | - Douglas Johnson-Greene
- Department of Physical Medicine and Rehabilitation, University of Miami Miller School of Medicine, Miami, FL
| | - Elizabeth R Felix
- Department of Physical Medicine and Rehabilitation, University of Miami Miller School of Medicine, Miami, FL
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32
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Neils-Strunjas J, Paul D, Clark AN, Mudar R, Duff MC, Waldron-Perrine B, Bechtold KT. Role of resilience in the rehabilitation of adults with acquired brain injury. Brain Inj 2017; 31:131-139. [DOI: 10.1080/02699052.2016.1229032] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Jean Neils-Strunjas
- Department of Communication Sciences and Disorders, Western Kentucky University, Bowling Green, KT, USA
| | - Diane Paul
- American Speech-Language-Hearing Association, Rockville, MD, USA
| | - Allison N. Clark
- Department of Physical Medicine & Rehabilitation, Baylor College of Medicine and Brain Injury Research Center at TIRR Memorial Hermann, Houston, TX, USA
| | - Raksha Mudar
- Department of Speech & Hearing Science, University of Illinois at Urbana-Champaign, Urbana-Champaign, IL, USA
| | - Melissa C. Duff
- Department of Communication Sciences & Disorders, University of Iowa, Iowa City, IA, USA
| | | | - Kathleen T. Bechtold
- Department of Physical Medicine & Rehabilitation, Johns Hopkins University, Baltimore, MD, USA
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