The effect of employment on quality of life and community integration after traumatic brain injury

Purpose in Life After Brain Injury: Expanding the Focus and Impact of Interdisciplinary Rehabilitation

PURPOSE

Traumatic brain injury (TBI) is a life-altering event that can abruptly and drastically derail an individual's expected life trajectory. While some adults who have sustained a TBI go on to make a full recovery, many live with persisting disability many years postinjury. Helping patients adjust to and flourish with disability that may persist should be as much a part of rehabilitative practice as addressing impairment, activity, and participation-level changes after TBI. Living with a sense of purpose in daily life has been shown to provide numerous health and psychological benefits in the general population, especially in the face of major life transitions. In this article, we argue that rehabilitative professionals across disciplines can fruitfully leverage the construct of purpose in life to lend structure, meaning, and intrinsic motivation to TBI rehabilitation and to the recrafting of lives in the aftermath of unexpected change.

METHOD

We provide a narrative review of the literature relevant to recovery and long-term well-being after TBI and of the role of purpose in daily life in promoting well-being in the general population. We then outline avenues for, and potential benefits of, incorporating a focus on purpose in life into TBI rehabilitation and discuss future directions in purpose-in-life rehabilitation research.

CONCLUSION

We propose that an overarching rehabilitative focus on purpose in daily life could improve well-being after TBI by grounding therapeutic services in a construct that meaningfully connects traditional rehabilitation targets to patients' broader lives, while concurrently addressing injury-related purpose disruption, in order to promote flourishing after brain injury irrespective of a person's degree of functional recovery.

Relation between work hours, work control, work stress, and quality of life in persons with spinal cord injury

BACKGROUND

Work participation is related to a better quality of life (QoL) for people with spinal cord injury (SCI), however, the specific work characteristics that are related to QoL in people with SCI are largely unknown.

OBJECTIVES

To investigate which work characteristics are related to QoL in people with SCI.

METHODS

Cross-sectional survey of people with SCI in the Netherlands. The survey consisted of demographic, SCI-related, and work-related items. Work control was measured with the short Job Content Questionnaire and work stress with the effort-reward imbalance (ERI). People of working age with at least 1 h of paid work per week were included. Hierarchical regression analysis was performed to examine the contribution of work characteristics to QoL while controlling for potential clinical and demographic confounders.

RESULTS

The study included 169 persons with SCI (74.6 % male, 47.8 ± 9.3 years, time since injury 18.9 ± 11.1 years). The final hierarchical regression model explained 31 % of the variance in QoL. The number of SCI-related health complications contributed the strongest to QoL (ß = -.36), followed by work hours (β = .24), and work stress (β = .24). However, work control did not contribute significantly to QoL in our final model.

CONCLUSION

Work hours and work stress contributed to QoL in people with SCI, but the number of SCI-related health complications was the strongest contributor. Future research and vocational rehabilitation should be directed to both medical and work-related variables to enhance the QoL of working people with SCI.

Real-world environmental enrichment rehabilitation paradigm in people with severe traumatic brain injury: a pilot feasibility study

BACKGROUND

The use of Environmental Enrichment (EE) has been widely studied in animal models. However, the application of the same in humans is limited to rehabilitation settings.

OBJECTIVE

To investigate the feasibility of a community-based EE paradigm in adults with brain injury.

METHODS

Six individuals diagnosed with traumatic brain injury enrolled in the study. The Go Baby Go Café instrumented with a body weight harness system, provided physical and social enrichment as participants performed functional tasks for 2 hours, three times a week, for 2 months. Feasibility and safety outcomes were recorded throughout sessions. Clinical measures including 10-meter walk, timed up and go, jebsen hand function, 6-minute walk, and trail making tests were obtained pre and post intervention.

RESULTS

All participants completed the study. The attendance was 100% and adherence was 87%. Positive changes in clinical measures were statistically significant for the timed up and go (p = 0.0175), TUG-cognitive (p = 0.0064), 10-meter walk (p = 0.0428), six-minute walk (p = 0.0196), TMT-A (p = 0.034). Changes in JHFT were not significant (p = 0.0506), with one subject recording values counter to the trend.

CONCLUSION

The Café was a comprehensive EE-based intervention that was feasible, safe, and has the potential to enhance motor and cognitive function in individuals with brain injury.

Scoping review of return-to-work interventions for persons with traumatic brain injury

PURPOSE

The study approach sought to understand which vocational rehabilitation (VR) strategies are available for individuals seeking return to work (RTW) following traumatic brain injury (TBI). Secondly, the review aimed to identify how these RTW interventions and outcomes are evaluated.

MATERIALS AND METHODS

Using the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) approach, the scoping review began by identifying relevant English language articles via PubMed, CINAHL, PsycINFO, and Embase databases for peer-reviewed journal articles published from January 2013 to September 2021. The review focused on identifying studies with a sample population of people with moderate to severe TBI.

RESULTS

A total of 23 studies met the search criteria. For each included study, the following data were extracted: (a) country of origin, (b) sample size, (c) civilian or military sample population, (d) age, (e) participant gender, (f) RTW definition, (g) intervention approach, and (h) RTW outcome. The results were synthesized by placement into one of four categories as a function of the study's underlying methodological approach.

CONCLUSIONS

The development of effective RTW approaches has largely been neglected in the rehabilitation literature for persons with TBI in civilian and military populations. Effective strategies do exist to help guide efforts to return this population to productive activity, including work.Implications for RehabilitationLack of productive engagement in work and school among persons with traumatic brain injury (TBI) presents a chronic challenge in rehabilitation systems internationally.Rehabilitation professionals should utilize multidisciplinary and integrated return-to-work (RTW) interventions given the varied areas of function that can result from TBI.Rehabilitation professionals should apply RTW interventions that promote on-site training and workplace integration.Given the idiosyncratic nature of TBI, RTW interventions should be tailored to meet the specific needs of the person seeking support.

Biopsychosocial factors of quality of life in individuals with moderate to severe traumatic brain injury: a scoping review

PURPOSE

Individuals with moderate to severe traumatic brain injury (TBI) experience changes in their quality-of-life (QOL) post-injury. Given the vast literature that exists about QOL after TBI, a scoping review was performed to identify the different biopsychosocial factors that affect a person's QOL after a moderate to severe TBI.

METHODS

A scoping review was conducted using the following electronic databases: MEDLINE, CINAHL, Embase, and PsycINFO. Terms relating to TBI and QOL were used.

RESULTS

There were 7576 articles obtained from the databases, resulting in 535 full-text articles. Ultimately, 52 articles were extracted, which consisted of biopsychosocial QOL factors after TBI. The biopsychosocial factors of QOL after TBI included 19 biological factors (i.e., sex, TBI severity, cognition), 16 psychological factors (i.e., depression, self-efficacy, coping styles), and 19 social factors (i.e., employment, social participation, social support). Factors such as fatigue, self-awareness, transition, and discharge from hospitals are known issues in TBI literature but were minimally reported in studies in this review, identifying them as potential gaps in research.

CONCLUSION

Identifying biopsychosocial factors relating to QOL after TBI can enable health services to develop targeted rehabilitation programs for individuals with TBI.

Relationship between Subjective Health, the Engel Coefficient, Employment, Personal Assets, and Quality of Life for Korean People with Disabilities

The aim of this research is to examine the effect of subjective health on the quality of life of Korean people with disabilities. The second goal of this study is to examine the effect of the Engel coefficient on quality of life. Additionally, this study is conducted to inspect the effect of employment and personal assets on quality of life. Further, in this work, the moderating effect of personal assets on the association between employment and quality of life for people with a disability is explored. The Panel Survey of Employment for the Disabled served as the source of data. The study period ranges from 2016 to 2018. To test the research hypotheses, this study adopted econometric analyses, namely, ordinary least squares, fixed effect, and random effect models. The results revealed that the quality of life for people with disabilities is positively influenced by subjective health, employment, and personal assets. In contrast, the Engel coefficient exerts a negative impact on quality of life. Plus, the finding indicates that personal assets negatively moderate the relationship between employment and quality of life for people with disabilities. This research is aimed at presenting policy implications for the welfare of people with disabilities.

A vocational intervention that enhances return to work after severe acquired brain injury: A pragmatic trial

BACKGROUND

Following a severe acquired brain injury, individuals often have low return to work rates. The Vocational Intervention Program (VIP), a partnership of Brain Injury Rehabilitation Program community rehabilitation centres with external vocational rehabilitation providers in New South Wales, Australia, was developed to facilitate a return to competitive employment for working-age people.

OBJECTIVES

To evaluate the efficacy of the VIP partnership model, this intervention was compared to outcomes from a health-based brain injury vocational rehabilitation centre (H-VR) or community brain injury rehabilitation centres ("treatment as usual"; TAU).

METHODS

A 3-arm non-randomized controlled trial was conducted among the 12 adult rehabilitation centres of the NSW Brain Injury Rehabilitation Program. The VIP arm was delivered by 6 community rehabilitation centres in partnership with 3 external private Vocational Rehabilitation providers. The H-VR arm was delivered by 1 health-based vocational rehabilitation centre and the 5 remaining centres delivered TAU. Competitive employment status ("Yes"/"No") and clinician ratings of disability and participation were collected pre- and post-intervention, and at 3-month follow-up. Multilevel models were conducted to investigate change over time by treatment arm.

RESULTS

In total, 148 individuals with severe brain injury were included in the trial: n = 75 (VIP), n = 33 (H-VR) and n = 40 (TAU). Sixty-five people (of 108, 60%) completed the VR intervention. A significant arm-by-time interaction was found, with higher return to work rates from pre- to post-intervention in VIP and H-VR arms compared to TAU (P = 0.0002). Significant arm-by-time interactions also indicated improved work-related participation and independent living skills from pre- to post-intervention in VIP and H-VR compared to the TAU arm (P < 0.05). These improvements were maintained at 3-month follow-up.

CONCLUSIONS

The VIP improved return to competitive employment at comparable rates to the specialist H-VR. Larger-scale adoption of the VIP model could provide significant improvements in vocational rehabilition sevices to support people in their return to work following severe brain injury.

ANZCTR TRIAL REGISTRY NUMBER

ACTRN12622000769785.

Using framework analysis to understand multiple stakeholders' views of vocational rehabilitation following acquired brain injury

PURPOSE

To explore how vocational rehabilitation (VR) is currently delivered for individuals with acquired brain injury (ABI) across multiple stakeholder groups and identify areas for improvement in service delivery using the Consolidated Framework for Implementation Research (CFIR).

METHODS

Seven focus groups were conducted with rehabilitation clinicians; outreach providers, insurers/regulators, VR providers and disability employment service providers (n = 44) experienced in VR of individuals with ABI. All groups were audio-recorded and transcribed verbatim. Data analysis was guided by the CFIR constructs.

RESULTS

All stakeholder groups believed they offered quality VR interventions given available resources and legislation, but many clients fell through the 'cracks'. Themes that were identified included: a) number and complexity of systems supporting VR; b) fractured communication across systems, c) lack of knowledge by both stakeholders and clients in navigating systems, d) lack of expertise in supporting the vocational needs of clients with ABI and e) perceived limited awareness of ABI by employers.

CONCLUSION

Stakeholders and clients need support to navigate Australia's complex VR pathways. Limited specialist ABI clinicians, VR providers and disability employment services were identified as barriers for effective VR. Domains of the CFIR were appropriate for organising and understanding how VR is delivered.

Racial Disparities in Employment Status After Moderate/Severe Traumatic Brain Injuries in Southeast Michigan

OBJECTIVE

To examine the progress made in recent decades by assessing the employment rates of Black and non-Hispanic White (NHW) patients after traumatic brain injury (TBI), controlling for pre-TBI employment status and education status.

DESIGN

Retrospective analysis in a cohort of patients treated in Southeast Michigan at major trauma centers in more recent years (February 2010 to December 2019).

SETTING

Southeastern Michigan Traumatic Brain Injury Model System (TBIMS): 1 of 16 TBIMSs across the United States.

PARTICIPANTS

NHW (n=81) and Black (n=188) patients with moderate/severe TBI (N=269).

INTERVENTION

Not applicable.

MAIN OUTCOME MEASURES

Employment status, which is separated into 2 categories: student plus competitive employment and noncompetitive employment.

RESULTS

In 269 patients, NHW patients had more severe initial TBI, measured by percentage brain computed tomography with compression causing >5-mm midline shift (P<.001). Controlling for pre-TBI employment status, we found NHW participants who were students or had competitive employment prior to TBI had higher rates of competitive employment at 2-year (P=.03) follow-up. Controlling for pre-TBI education status, we found no difference in competitive and noncompetitive employment rates between NHW and Black participants at all follow-up years.

CONCLUSIONS

Black patients who were students or had competitive employment before TBI experience worse employment outcomes than their NHW counterparts after TBI at 2 years post TBI. Further research is needed to understand better the factors driving these disparities and how social determinants of health affect these racial differences after TBI.

Assessment of the individual and compounding effects of marginalization factors on injury severity, discharge location, recovery, and employment outcomes at 1 year after traumatic brain injury

Objective

The aim of this study is to examine the effect of eight distinct marginalized group memberships and explore their compounding effect on injury severity, recovery, discharge location, and employment outcomes 1-year after traumatic brain injury (TBI).

Methods

Individuals with medically confirmed, complicated mild-severe TBI (N = 300) requiring inpatient rehabilitation care between the ages of 18 and 65 were recruited at two urban (public and private) health systems between 2013 and 2019. Data were collected from self-report and medical record abstraction. Marginalized group membership (MGM) includes racial and ethnic minority status, less than a high school diploma/GED, limited English proficiency, substance abuse, homelessness, psychiatric hospitalizations, psychiatric disorders, and incarceration history. Membership in four or more of these groups signifies high MGM. In addition, these factors were explored individually. Unadjusted and adjusted linear and logistic regressions and Kruskal–Wallis tests were used to assess the associations of interest in RStudio.

Results

After adjusting for age, sex, and cause of injury, compared to TBI patients with low MGM, those with high MGM experience significantly longer post-traumatic amnesia (95% CI = 2.70, 16.50; p = 0.007) and are significantly more likely to have a severe TBI (per the Glasgow-Coma Scale) (95% CI = 1.70, 6.10; p ≤ 0.001) than a complicated mild-moderate injury. Individuals with high MGM also are significantly less likely to be engaged in competitive paid employment 1 year after injury (95% CI = 2.40, 23.40; p = 0.001). Patients with high MGM are less likely to be discharged to the community compared to patients with low MGM, but this association was not significant (95% CI = 0.36, 1.16; p = 0.141). However, when assessing MGMs in isolation, certain associations were not significant in unadjusted or adjusted models.

Conclusion

This exploratory study's findings reveal that when four or more marginalization factors intersect, there is a compounding negative association with TBI severity, recovery, and employment outcomes. No significant association was found between high MGM and discharge location. When studied separately, individual MGMs had varying effects. Studying marginalization factors affecting individuals with TBI has critical clinical and social implications. These findings underline the importance of addressing multidimensional factors concurrent with TBI recovery, as the long-term effects of TBI can place additional burdens on individuals and their economic stability.

The impact of employment on quality of life for adults with brain injury

BACKGROUND: Employment is associated with greater quality of life (QOL) for people with disabilities. Yet, for individuals with traumatic brain injury (TBI), the benefits of work are not often realized given high rates of unemployment. OBJECTIVE: This study examined the unique impact of psychosocial variables and employment status (working vs. not working) on self-reported QOL among adults with TBI. METHODS: Participants included 116 adults with TBI between the ages of 18-65, recruited through state brain injury associations in the United States to complete an anonymous online survey. Hierarchical regression analysis was used to examine the incremental impact of psychosocial variables (sense of community, social support, social network, and problem-solving confidence) and employment status on QOL controlling for age and symptom severity. RESULTS: In the final model, employment status, informal and formal support network ties, problem-solving confidence, sense of community, and emotional support explained 59% of the variance in QOL, which is considered a large effect size. Employment status uniquely explained 5% of the variance in QOL. CONCLUSIONS: Findings support the positive benefits of work for adults with TBI. Rehabilitation services that emphasize vocational considerations and employment supports are needed to impact work status and ultimately QOL for individuals with TBI.

Employment probability trajectories in hispanics over the 10 years after traumatic brain injury: A model systems study

BACKGROUND

Research has found that Hispanics with traumatic brain injury (TBI) have reduced functional outcomes compared to non-Hispanic Whites, including lower probabilities of post-injury employment. However, previous studies were cross-sectional, combined racial/ethnic minority groups, and did not examine the factors that predict return to work of Hispanics longitudinally.

OBJECTIVE

To determine the demographic and injury-related predictors of employment probability trajectories during the first 10 years after TBI.

METHODS

1,346 Hispanics in the TBI Model Systems Database were included. Hierarchical linear modeling was used to examine baseline predictors of employment probability trajectories across this time period.

RESULTS

Employment probability demonstrated a quadratic movement over time, with an initial increase followed by a plateau or slight decrease. Hispanics with TBI had higher employment probability trajectories if they had been younger at the time of injury, spent less time in posttraumatic amnesia, had greater years of education, had been employed at the time of injury, had higher annual earnings at the time of injury, and had experienced a non-violent mechanism of injury.

CONCLUSION

Culturally adapted treatment programs with a focus on early intervention incorporating vocational rehabilitation and employment programs for Hispanics with TBI who present with these risk factors are needed.

Returning to work after acquired brain injury: A mixed method case study

BACKGROUND: Vocation is a meaningful area of rehabilitation after Acquired Brain Injury (ABI). There is a discrepancy between the number of individuals with an ABI who feel able to work and those who are employed in Ireland. Research suggests that Vocational Rehabilitation (VR) programs enhance Return to Work (RTW) outcomes after ABI, however existing literature is limited. OBJECTIVE: This study explores the experience of engaging in VR post ABI, and its impact upon work self-efficacy. METHODS: A mixed methods case study design was selected to represent the individuality of ABI presentations. Participants completed a qualitative interview at VR follow up (N = 2) and the Work Self-Efficacy Inventory at pre/post VR. RESULTS: Four overarching themes emerged including Stigma, Adjustment, Support and Readiness. RTW challenges included fatigue, accepting support, adjusting to work and stigma. RTW benefits included routine, pride in work, skills development, and empowerment. Wilcoxon signed rank indicated that work self-efficacy scores mildly improved post VR. CONCLUSIONS: This research may inform VR Programs and offers pragmatic clinical implications based on the data. Future research should consider the role that readiness plays in facilitating RTW. Limitations include sample size, a lack of longitudinal data and control group.

Post-concussion symptoms three months after mild-to-moderate TBI: characteristics of sick-listed patients referred to specialized treatment and consequences of intracranial injury

Objective: To present pre-injury, injury-related, work-related and post-injury characteristics, and to compare patients with and without traumatic intracranial abnormalities, in a treatment-seeking sample with persistent post-concussion symptoms (PPCS) after mild-to-moderate TBI.Methods: Cross-sectional design in the context of a specialized TBI outpatient clinic. Eligible patients were aged 18-60 years, employed ≥ 50% at time of injury, and sick listed ≥ 50% at inclusion due to PPCS. Data were collected 8-12 weeks after injury through review of medical records, semi-structured interviews, questionnaires, and neuropsychological screening.Results: The study included 116 patients, of whom 60% were women, and predominantly white-collar workers in full-time positions. Ninety-four percent had a mild TBI, and 23% had intracranial abnormalities. The full sample reported high somatic, emotional, and cognitive symptom burden, and decreased health-related quality of life. Patients with normal CT/MRI results reported higher overall symptom burden, while patients with intracranial abnormalities had worse memory function.Conclusion: Injury severity and traumatic intracranial radiological findings should not be the sole ground for planning of rehabilitation service provision in patients with PPCS, as subjective complaints do not necessarily co-vary with these variables.

Predictors of six-month inability to return to work in previously employed subjects after mild traumatic brain injury: A TRACK-TBI pilot study

INTRODUCTION

Return to work (RTW) is an important milestone of mild traumatic brain injury (mTBI) recovery. The objective of this study was to evaluate whether baseline clinical variables, three-month RTW, and three-month postconcussional symptoms (PCS) were associated with six-month RTW after mTBI.

METHODS

Adult subjects from the prospective multicenter Transforming Research and Clinical Knowledge in Traumatic Brain Injury Pilot study with mTBI (Glasgow Coma Scale 13-15) who were employed at baseline, with completed three-and six-month RTW status, and three-month Acute Concussion Evaluation (ACE), were extracted. Univariate and multivariable analyses were performed for six-month RTW, with focus on baseline employment, three-month RTW, and three-month ACE domains (physical, cognitive, sleep, and/or emotional postconcussional symptoms (PCS)). Odds ratios (OR) and 95% confidence intervals [CI] were reported. Significance was assessed at p < 0.05.

RESULTS

In 152 patients aged 40.7 ± 15.0years, 72% were employed full-time at baseline. Three- and six-month RTW were 77.6% and 78.9%, respectively. At three months, 59.2%, 47.4%, 46.1% and 31.6% scored positive for ACE physical, cognitive, sleep, and emotional PCS domains, respectively. Three-month RTW predicted six-month RTW (OR = 19.80, 95% CI [7.61-51.52]). On univariate analysis, scoring positive in any three-month ACE domain predicted inability for six-month RTW (OR = 0.10-0.11). On multivariable analysis, emotional symptoms predicted inability to six-month RTW (OR = 0.19 [0.04-0.85]). Subjects who scored positive in all four ACE domains were more likely to be unable to RTW at six months (4 domains: 58.3%, vs. 0-to-3 domains: 9.5%; multivariable OR = 0.09 [0.02-0.33]).

CONCLUSIONS

Three-month post-injury is an important time point at which RTW status and PCS should be assessed, as both are prognostic markers for six-month RTW. Clinicians should be particularly vigilant of patients who present with emotional symptoms, and patients with symptoms across multiple PCS categories, as these patients are at further risk of inability to RTW and may benefit from targeted evaluation and support.

The effects of exercise to promote quality of life in individuals with traumatic brain injuries: a systematic review

OBJECTIVE

To systematically review the effects of exercise interventions that may enhance quality of life (QOL) in individuals with traumatic brain injury (TBI).

METHODS

A systematic search was conducted using five databases up to April 2018. Studies were included if QOL was quantified following an exercise programme for people with a TBI. Methodological quality was assessed using a validated scoring checklist. Two independent reviewers assessed study inclusion and methodological quality.

RESULTS

Thirteen studies met the inclusion criteria (seven RCTs, six non-RCTs). The median total scores for the quality assessment tool were 26.1 (RCTs), and 21.3 (non-RCTs), out of 33. Eight out of the 13 studies reported improved QOL following an exercise programme. The duration of the interventions varied from 8-12 weeks. The most common programmes involved moderate to vigorous exercise; with a frequency and duration of 3-5 times/week for 30-60 minutes.

CONCLUSION

Due to the diversity of the exercise training interventions, heterogeneity of patient characteristics, multitude of QOL instruments and outcome domains assessed, it was not possible to draw any definitive conclusion about the effectiveness of exercise interventions. However, this review identified positive trends to enhance various aspects of QOL measured using a range of assessment tools.

Factors associated with employment and work perception in combat-exposed veterans

PURPOSE/OBJECTIVE

The purpose of this study was 2-fold: (a) to evaluate whether perception of work ability is associated with employment status in a sample of combat-exposed veterans, and (b) to determine whether the same sets of variables that are associated with employment status are also associated with perception of work ability. Research Method/Design: In this cross-sectional study, veterans (N = 83) underwent a neuropsychological assessment and completed questionnaires assessing demographic characteristics, combat-related experiences, and psychiatric and neurobehavioral/health-related symptoms. Primary outcomes of interest were employment status (unemployed vs. employed) and veterans' perception of whether their ability to work has declined due to an ongoing condition (yes vs. no).

RESULTS

A chi-square analysis revealed a significant relationship between perception of work ability and employment status. Additionally, psychiatric and neurobehavioral/health-related symptoms were associated with employment status and perception of work ability, whereas demographic characteristics (i.e., service-connected disability rating) and combat-related experiences (i.e., mTBI history) were only associated with perception of work ability. Objective cognitive functioning was not associated with employment status or perception of work ability.

CONCLUSIONS/IMPLICATIONS

Although preliminary, results suggest that perception of work ability is an important factor to consider when evaluating employment-related outcomes in veterans. Moreover, results indicate that while there is some overlap among the variables associated with employment status and perception of work ability, additional variables are linked with perception of work ability. Taken together, these findings suggest that perception of one's ability to work and factors that influence it may be particularly important treatment targets in the veteran population. (PsycInfo Database Record (c) 2020 APA, all rights reserved).

Outcomes after Complicated and Uncomplicated Mild Traumatic Brain Injury at Three-and Six-Months Post-Injury: Results from the CENTER-TBI Study

The objective of this study was to provide a comprehensive examination of the relation of complicated and uncomplicated mild traumatic brain injury (mTBI) with multidimensional outcomes at three- and six-months after TBI. We analyzed data from the Collaborative European NeuroTrauma Effectiveness Research (CENTER-TBI) research project. Patients after mTBI (Glasgow Coma scale (GCS) score of 13-15) enrolled in the study were differentiated into two groups based on computed tomography (CT) findings: complicated mTBI (presence of any traumatic intracranial injury on first CT) and uncomplicated mTBI (absence of any traumatic intracranial injury on first CT). Multidimensional outcomes were assessed using seven instruments measuring generic and disease-specific health-related quality of life (HRQoL) (SF-36 and QOLIBRI), functional outcome (GOSE), and psycho-social domains including symptoms of post-traumatic stress disorder (PTSD) (PCL-5), depression (PHQ-9), and anxiety (GAD-7). Data were analyzed using a multivariate repeated measures approach (MANOVA-RM), which inspected mTBI groups at three- and six-months post injury. Patients after complicated mTBI had significantly lower GOSE scores, reported lower physical and mental component summary scores based on the SF-36 version 2, and showed significantly lower HRQoL measured by QOLIBRI compared to those after uncomplicated mTBI. There was no difference between mTBI groups when looking at psychological outcomes, however, a slight improvement in PTSD symptoms and depression was observed for the entire sample from three to six months. Patients after complicated mTBI reported lower generic and disease specific HRQoL and worse functional outcome compared to individuals after uncomplicated mTBI at three and six months. Both groups showed a tendency to improve from three to six months after TBI. The complicated mTBI group included more patients with an impaired long-term outcome than the uncomplicated group. Nevertheless, patients, clinicians, researchers, and decisions-makers in health care should take account of the short and long-term impact on outcome for patients after both uncomplicated and complicated mTBI.

Improving well-being after traumatic brain injury through volunteering: a randomized controlled trial

OBJECTIVE

To evaluate the efficacy of a novel intervention facilitating volunteer activity to improve well-being in individuals with traumatic brain injury (TBI).

DESIGN

Randomized two-arm controlled trial, with a wait-list control condition (ClinicalTrials.gov NCT#01728350).

SETTING

Community-based setting.

PARTICIPANTS

Seventy-four community-dwelling individuals at least 1-year post TBI, who had completed inpatient or outpatient TBI rehabilitation.

INTERVENTIONS

A novel intervention, HOPE - Helping Others through Purpose and Engagement, involving orientation/training and a 3-month volunteer placement for the participant, along with training for community agencies regarding TBI.

MAIN OUTCOME MEASURE(S

): Satisfaction With Life Scale (SWLS); Flourishing Scale (FS); Brief Symptom Inventory-18 (BSI-18); Scale of Positive and Negative Experience (SPANE); Purpose in Life subscale (one of six in the Ryff Scale of Psychological Well-Being - 54 item version).

RESULTS

There were significantly greater improvements in life satisfaction (SWLS) and self-perceived success (FS) in the intervention group compared to the control group. There were no significant treatment effects on the additional secondary measures of well-being, although they trended in a positive direction.

CONCLUSIONS

This study supports our primary hypothesis that individuals who take part in a volunteer intervention will demonstrate greater psychological well-being in comparison to a control group.

Interrelationships Between Post-TBI Employment and Substance Abuse: A Cross-lagged Structural Equation Modeling Analysis

OBJECTIVE

To describe the interrelationship of postinjury employment and substance abuse (SA) among individuals with traumatic brain injury.

DESIGN

Structural equation model (SEM) and logistic regression analytic approach using a merged database of the National Trauma Data Bank (NTDB) and Traumatic Brain Injury Model Systems (TBIMS) National Database, with acute care and rehabilitation hospitalization data and 1, 2, and 5 year follow-up data.

SETTING

United States Level I/II trauma centers and inpatient rehabilitation centers with telephone follow-up.

PARTICIPANTS

Individuals in the TBIMS National Database successfully matched to their NTDB data, aged 18-59 years, with trauma severity, age, sex, employment, and SA data at 1, 2, and/or 5 years postinjury (N=2890).

INTERVENTIONS

Not applicable.

MAIN OUTCOME MEASURE

Employment status (employed/unemployed) and SA (present/absent) at year 1, year 2, and year 5 postinjury.

RESULTS

SEM analysis showed older age at injury predicted lower likelihood of employment at all time points postinjury (βYR1=-0.016; βYR2=-0.006; βYR5=-0.016; all P<.001), while higher injury severity score (ISS) predicted lower likelihood of employment (β=-0.008; P=.027) and SA (β=-0.007; P=.050) at year 1. Male sex predicted higher likelihood of SA at each follow-up (βYR1=0.227; βYR2=0.184; βYR5=0.161; all P<.100). Despite associations of preinjury unemployment with higher preinjury SA, postinjury employment at year 1 predicted SA at year 2 (β=0.118; P=.028). Employment and SA during the previous follow-up period predicted subsequent employment and SA, respectively.

CONCLUSIONS

Employment and SA have unique longitudinal interrelationships and are additionally influenced by age, sex, and ISS. The present work suggests the need for more research on causal, confounding, and mediating factors and appropriate screening and intervention tools that minimize SA and facilitate successful employment-related outcomes.

Family quality of life: perceptions of parents of children with developmental disabilities in Bosnia and Herzegovina

The goal of the present study was to assess the family quality of life (FQOL) in families with children with developmental disabilities in Bosnia and Herzegovina. We examined the FQOL in relation to parents' demographic variables (gender, age, employment status), children's gender and age, type of children's disability (mild and moderate intellectual disability, autism spectrum disorder) and parent's depression, anxiety, and stress levels. The sample consisted of 270 parents of children with disabilities; 90 parents of children with autism spectrum disorder, 90 parents of children with mild intellectual disability, and 90 parents of children with moderate intellectual disability. We also included a control group of 90 parents of typically developing children. The results of this study showed that parents of children with autism spectrum disorder and parents of children with moderate intellectual disability had statistically significantly lower FQOL than parents of children with mild intellectual disability and parents of typically developing children. Child's gender had a significant effect on FQOL. Also, depression, anxiety and stress levels significantly affected FQOL, while the parents' gender, age, and employment status did not have a significant effect. Implications of these findings are discussed and some measures on supporting parents are proposed.

Prediction of long-term quality of life after severe traumatic brain injury based on variables at hospital admission

Objectives: Variables collected early after severe traumatic brain injury (sTBI) could predict health-related quality of life (HRQoL). Our aim was to determine the prevalence of patients with a low HRQoL 4 years after sTBI and to develop a prediction model including early variables.Methods: Adult patients with both sTBI [abbreviated injury score of the head region (HAIS) >3] and disease-specific HRQoL assessments using the 'Quality of Life after Brain Injury' (QOLIBRI) were included. The outcome was the total score (TS) of QOLIBRI; cutoff for low HRQoL: <60 points. A multivariate logistic regression model and prediction model were performed.Results: One hundred-sixteen patients [median age 50.8 years (IQR 25.9-62.8; 21.6% >65 years)] were included; 68 (58.6%) with HAIS = 4, 48 (41.4%) with HAIS = 5. Median Glasgow Coma Scale (GCS) was 13 (IQR 3-15). Median TS was 77 (IQR 60-88). Low HRQoL was observed in 28 patients (24.1%). Two variables were associated with low HRQoL: GCS <13, working situation other than employed or retired. The prediction model had an AUROC of 0.765; calibration was moderate (Hosmer Lemeshow Chi2 6.82, p = .556).Conclusion: One in four patients had a low HRQoL after 4 years. A lower GCS and working situations were associated with low HRQoL.

A Systematic Scoping Review of Work Interventions for Hospitalised Adults with an Acquired Neurological Impairment

Purpose Addressing return to work early after neurological impairment from stroke or moderate and severe traumatic brain injury may improve likelihood of returning to employment, yet little is known about how best to organize work interventions for delivery in the inpatient hospital setting. The purpose of this scoping review was to identify knowledge gaps and inform program development in hospital-based work interventions. Method We searched MEDLINE, CINAHL, OTSeeker and Embase for English-language articles published from database inception until March 2018. Citations were then manually searched using reference lists of included papers and Google Scholar. Articles were included if they described programs providing return to work intervention within a hospital to adults with newly acquired neurological conditions, such as traumatic brain injury or stroke. After identifying and selecting relevant studies, we charted the data and then synthesized the results. Results Twenty-eight articles explored work intervention in an inpatient hospital setting. Interventions targeted a diagnostically heterogeneous population, mostly including adults who had suffered either a traumatic brain injury or stroke. Most interventions included a structured process for assessment, highlighted the importance of collaboration, and aimed to improve performance of work skills that could be facilitated within a hospital setting only (as opposed to all work skills). Thematic analysis of included studies resulted in four themes: structure, collaboration, clinician training, and belief in future work capacity. Conclusion Return to work intervention appears to be an important component of neurological rehabilitation. While studies to date have identified enablers for the integration of work interventions into the inpatient hospital setting, there is limited description of specific components of programs, and a lack of studies evaluating program effectiveness.

Long-term employment outcomes following moderate to severe traumatic brain injury: a systematic review and meta-analysis

Background: Returning to employment following moderate to severe traumatic brain injury (msTBI) is critical for a survivor's well-being, yet currently there are no systematic reviews that comprehensively describe employment outcomes following msTBI. The objective of this study was to systematically synthesize literature on employment outcomes following msTBI.Methods: Original studies published through April 2018 on MEDLINE/PubMed, PsychINFO, and CINAHL were eligible if the objective was to investigate employment outcomes following msTBI; outcome was measured ≥1 year; participants were ≥15; and size was ≥60. Post-injury employment prevalence and return to pre-injury level of work were summarized through meta-analysis.Results: Of 38 eligible studies, post-injury employment prevalence was most often reported (n = 35), followed by job stability (n = 6), and return to pre-injury level of work (n = 4). Overall post-injury employment prevalence was 42.2%; whereas the return-to-previous-work prevalence was 33.0%. Post-injury employment prevalence appeared to increase over time, from 34.9% at 1 year to 42.1% up to 5 years and 49.9% beyond 5 years.Conclusion: Nearly half of individuals with msTBI were employed post-injury, yet only a third returned to pre-injury level of work. Future researchers are recommended to standardize employment outcome measures to enable better comparison of outcomes across studies.

Comparing life satisfaction and functioning 15 years after September 11, 2001 among survivors with and without injuries: a mixed-method study

PURPOSE

This study compares life satisfaction and limited activity days among 9/11 survivors with and without physical injuries using quantitative and qualitative approaches.

METHODS

The study population included World Trade Center Health Registry enrollees who reported being injured on 9/11 in 2003-2004 and a sample of non-injured enrollees who participated in a cross-sectional substudy. We used multivariable logistic regression to examine differences in life satisfaction and number of limited activity days in the last 30 days between those with and without injuries. The free-response section of the survey was analyzed qualitatively to compare themes of those with and without injuries.

RESULTS

The final sample consisted of 2821 adult enrollees. Compared to those who were not injured, those who were injured on 9/11 were more likely to report being unsatisfied with their life (adjusted odds ratio (AOR): 1.5, 95% confidence intervals (CI) 1.1-2.0) and have 14 or more limited activity days in the last 30 days (AOR: 1.4, 95% CI 1.0-1.9). Among those who were injured, being partially or completely prevented from working increased the odds of being unsatisfied with life and having 14 or more limited activity days. In qualitative analysis, the emotional trauma experienced from 9/11 was a major and common theme, regardless of injury status. Those with injuries were more likely to express anger/lack of recognition/appreciation, describe substance use/abuse, and have financial/health care access issues.

CONCLUSIONS

More than 15 years after 9/11, those who were injured continue to be impacted, reporting lower life satisfaction and more functional impairment.

Accuracy of a modified World Health Organization Disability Assessment Schedule 2.0 as an assessment tool for predicting return-to-work among patients with traumatic brain injury

Purpose: Patients with traumatic brain injury often experience cognition-related problems and difficulty in returning to work. This study analyzed the accuracy of a modified version of World Health Organization Disability Assessment Schedule 2.0 for predicting the return-to-work status of working-age patients diagnosed with traumatic brain injury more than 6 months ago.Materials and methods: We conducted a cross-sectional survey from a nationwide disability database. This study analyzed the data of 1312 patients diagnosed with traumatic brain injury (aged 20-60 years) more than 6 months ago from the Taiwan Data Bank of Persons with Disability for the period from July 2012 to January 2014. The demographic data and modified World Health Organization Disability Assessment Schedule 2.0 standardized scores of patients with traumatic brain injury who could and could not return to work (return-to-work and nonreturn-to-work groups, respectively) were analyzed. Receiver operating characteristic curve analysis was performed to investigate the prediction accuracy of the modified World Health Organization Disability Assessment Schedule 2.0 for predicting the return-to-work status, and the optimal cutoff point was determined using the Youden index. Binary logistic regression was used to determine the predictors of the return-to-work status of the participants.Results: The modified World Health Organization Disability Assessment Schedule 2.0 scores in all domains were lower in the return-to-work group than in the nonreturn-to-work group. Receiver operating characteristic analysis revealed the high accuracy of the summary scores of the modified World Health Organization Disability Assessment Schedule 2.0 (area under the curve >0.8). Binary logistic regression revealed that patients with standardized modified World Health Organization Disability Assessment Schedule 2.0 summary scores less than 39.50 were 11.20 (95% confidence interval, 4.80-26.14; p < 0.001) times more likely to return to work than patients with scores more than 39.50.Conclusions: The modified World Health Organization Disability Assessment Schedule 2.0 can be used as an objective and reliable assessment tool for predicting the return-to-work status of working-age patients with traumatic brain injury. This tool can facilitate goal setting and rehabilitation strategy design to enable patients with traumatic brain injury to return to work.Implications for rehabilitationSummary scores of six domains of a modified World Health Organization Disability Assessment Schedule 2.0 had better accuracy of predicting the opportunity to return to work among traumatic brain injury patients than each domain.Sex, education level and severity of impairment were related to the opportunity to return to work in traumatic brain injury patients.Higher disability scores from a modified version of the World Health Organization Disability Assessment Schedule 2.0 were associated with less opportunity to return to work and can be referenced for establishing effective rehabilitation strategies for facilitating return to work among persons with traumatic brain injury.

Employment Status Among U.S. Military Veterans With Traumatic Brain Injury: Mediation Analyses and the Goal of Tertiary Prevention

For most individuals with traumatic brain injury (TBI), the ability to work is crucial to financial and psychological well-being. TBI produces a wide range of cognitive, physical, emotional, and interpersonal impairments that may undermine the ability to work. Employment is therefore a primary goal of TBI rehabilitation and has been the focus of extensive research. Although this literature has identified predictors of employment outcomes, few studies have examined the mechanisms that underlie these associations. Mediation analysis can identify these mechanisms, provide a more nuanced view of how predictors jointly affect rehabilitation outcomes, and identify predictors that, if treatable conditions, could be useful targets for tertiary prevention. Such efforts are aimed at reducing long-term impairments, disability, or suffering resulting from the injury. The study sample comprised 83 U.S. military veterans with TBI who had participated in a larger rehabilitation study and were interviewed in their homes. Bivariate tests revealed significant associations of employment with pain, cognitive functioning, self-rated health, depressive symptoms and physical functioning; the latter variable was operationalized in two ways—using the Patient Competency Rating Scale and the SF–36V physical functioning subscales. Because these physical functioning measures were highly intercorrelated (r = 0.69, p < 0.0001), separate regression models were conducted. In the hierarchical binary logistic regression models, predictors were entered in order of modifiability, with comorbidities (pain) entered in block 1, physical health/functioning sequelae in block 2, and depressive symptoms in block 3. In the regression using the SF-36V measure of physical functioning, pain's effect was mediated by the physical functioning/health predictors, with only physical functioning emerging as significant, but this effect was itself mediated by depressive symptoms. In the regression using the PCRS physical-function measure, only depressive symptoms emerged as a mediator of other effects. Findings underscore the central role of depression in the employment status of veterans with TBI, suggesting that negative effects of other problems/limitations could be mitigated by more effective treatment of depression. Thus, for many with chronic TBI who live with vocational limitations, outcomes may improve with lower depression. Findings argue for the wider use of mediation approaches in TBI research as a means of identifying targets for tertiary prevention of poor outcomes.

Vocational Rehabilitation in Mild Traumatic Brain Injury: Supporting Return to Work and Daily Life Functioning

Persisting post-concussive symptoms are challenging to treat and may delay return-to-work (RTW). The aims of this study were to describe a multidisciplinary and holistic vocational rehabilitation (VR) program for individuals with mild traumatic brain injury (mTBI) and to explore course and predictors of employment outcome during VR. The VR program was described using the Standard Operating Procedures (SOPs) framework. Further, a retrospective, cohort study on individuals with mTBI receiving VR was conducted based on clinical records (n = 32; 22% males; mean age 43.2 years; 1.2 years since injury on average). The primary outcome was difference in hours at work per week from pre- to post-VR, and the secondary outcome was change in a three-level RTW-status. Time since injury, age, sex, and loss of consciousness were investigated as predictors of the outcomes. The VR intervention is individually tailored and targets patients' individual needs. Thus, it may combine a variety of methods based on a biopsychosocial theoretical model. During VR, hours at work, 17.0 ± 2.2, p < 0.001, and RTW-status, OR = 14.0, p < 0.001, improved significantly with 97% having returned to work after VR. Shorter length of time since injury and male sex were identified as predictors of a greater gain of working hours. Time since injury was the strongest predictor; double the time was associated with a reduction in effect by 4.2 ± 1.4 h after adjusting for working hours at start of VR. In sum, these results suggest that individuals facing persistent problems following mTBI may still improve employment outcomes and RTW after receiving this multidisciplinary and holistic VR intervention, even years after injury. While results are preliminary and subject to bias due to the lack of a control group, this study warrants further research into employment outcomes and VR following mTBI, including who may benefit the most from treatment.

Relationship between late objective and subjective outcomes of holistic neurorehabilitation in patients with traumatic brain injury

OBJECTIVE

To explore the relation between objectively measured outcomes of neurorehabilitation and subjective self-appraisal of those outcomes in patients with traumatic brain injury (TBI).

METHODS

Forty-five adults (34 men; age at injury, mean ± SD, 30.1 ± 10.3 years) with chronic moderate-to-severe TBI (9.7 ± 5.5 years from injury; post-traumatic amnesia, 80% over one week) from two rehabilitation centres, in two countries. The subjects have had to resume working at various levels of competence following post-acute comprehensive neuropsychologically oriented neurorehabilitation, and experienced no functionally incapacitating, medical or psychological problems, for a minimum of six months after discharge. Objective outcome measure was the level of work competence attained post-rehabilitation transposed from the descriptions of the types of work attained by each subject into a number along a 10-point scale. Subjective outcome measure was the personal evaluations by ratings in six consequences of rehabilitation (effort during rehabilitation, meaning in life, productivity, acceptance, social life and intimate relationships) along a 10-point scale.

RESULTS

The attained work competence was statistically significantly related to the subjective self-appraisal of the ability to establish intimate relationships [odds ratio (OR), 1.79; 95% confidence interval (CI), 1.20-2.68; P = .005]. Otherwise, no association between subjective ratings and the levels of work was found. Of the patients, 67% attained competitive, 22% subsidized, and 11% volunteer or sheltered work. The subjective self-rated outcomes of the patients were relatively good [median, lower quartile (Q1) - upper quartile (Q3): 8 to 9, 7 to 8 - 8 to 9 out of 10]. The lowest ratings were observed for the ability to establish intimate relationships (8, 7-8 out of 10).

CONCLUSIONS

The results support the need to evaluate rehabilitation outcomes involving both objective measures and subjective appraisals of them. The findings suggest that community functioning and satisfaction with that are distinct aspects of the subjects´ experience that must be considered in the evaluation of rehabilitation. It seems that comprehensive neurorehabilitation improve outcome, and patients with TBI with tailored placements were largely satisfied with the areas of wellness in their life. Additional larger controlled studies are needed to clarify how composition of neurorehabilitation and individualization in outcomes assessment might enhance the outcome of TBI rehabilitation.

Employment Stability in the First 5 Years After Moderate-to-Severe Traumatic Brain Injury

OBJECTIVE

To characterize employment stability and identify predictive factors of employment stability in working-age individuals after moderate-to-severe traumatic brain injury (TBI) that may be clinically addressed.

DESIGN

Longitudinal observational study of an inception cohort from the Traumatic Brain Injury Model Systems National Database (TBIMS-NDB) using data at years 1, 2, and 5 post-TBI.

SETTING

Inpatient rehabilitation centers with telephone follow-up.

PARTICIPANTS

Individuals enrolled in the TBIMS-NDB since 2001, aged 18-59, with employment data at 2 or more follow-up interviews at years 1, 2, and 5 (N=5683).

INTERVENTIONS

Not applicable.

MAIN OUTCOME MEASURE

Employment stability, categorized using post-TBI employment data as no paid employment (53.25%), stably (27.20%), delayed (10.24%), or unstably (9.31%) employed.

RESULTS

Multinomial regression analyses identified predictive factors of employment stability, including younger age, white race, less severe injuries, preinjury employment, higher annual earnings, male sex, higher education, transportation independence postinjury, and no anxiety or depression at 1 year post-TBI.

CONCLUSIONS

Employment stability serves as an important measure of productivity post-TBI. Psychosocial, clinical, environmental, and demographic factors predict employment stability post-TBI. Notable predictors include transportation independence as well as the presence of anxiety and depression at year 1 post-TBI as potentially modifiable intervention targets.

Psychological well-being in individuals living in the community with traumatic brain injury

BACKGROUND

Well-being and quality of life issues remain a long-term problem for many individuals with traumatic brain injury (TBI). Meaningful activity is key to developing life satisfaction and a sense of contribution to society, yet individuals with TBI are often unable to return to competitive employment.

OBJECTIVE

To describe the self-reported psychological well-being of a cohort of unemployed individuals living in the community at least 1 year post TBI with low life satisfaction.

METHODS

Seventy-four unemployed individuals with low life satisfaction at least 1 year post TBI were administered measures of psychological well-being and cognitive functioning.

RESULTS

This cohort of 74 participants demonstrated cognitive impairment and elevated levels of emotional distress. Significant bivariate relationships were noted among nearly all measures of well-being, and associations were in the directions as expected. Individuals reported low life satisfaction and well-being. Two newer measures of well-being correlated with established measures used with this population.

CONCLUSIONS

Individuals with TBI living in the community who are not employed but who seek to be productive reported low life satisfaction and well-being. This study highlights the need for interventions aimed at increasing productivity and meaning in life for individuals with TBI, and a broader understanding of psychological health after TBI.

Community Reintegration Problems Among Veterans and Active Duty Service Members With Traumatic Brain Injury

OBJECTIVES

To examine community reintegration problems among Veterans and military service members with mild or moderate/severe traumatic brain injury (TBI) at 1 year postinjury and to identify unique predictors that may contribute to these difficulties.

SETTING

VA Polytrauma Rehabilitation Centers.

PARTICIPANTS

Participants were 154 inpatients enrolled in the VA TBI Model Systems Program with available injury severity data (mild = 28.6%; moderate/severe = 71.4%) and 1-year postinjury outcome data.

DESIGN

Prospective, longitudinal cohort.

MAIN MEASURES

Community reintegration outcomes included independent driving, employability, and general community participation. Additional measures assessed depression, posttraumatic stress, and cognitive and motor functioning.

RESULTS

In the mild TBI (mTBI) group, posttraumatic stress disorder and depressive symptoms were associated with lower levels of various community reintegration outcomes. In the moderate/severe TBI group, cognition and motor skills were significantly associated with lower levels of community participation, independent driving, and employability.

CONCLUSION

Community reintegration is problematic for Veterans and active duty service members with a history of TBI. Unique comorbidities across injury severity groups inhibit full reintegration into the community. These findings highlight the ongoing rehabilitation needs of persons with TBI, specifically evidence-based mental healthcare, in comprehensive rehabilitation programs consistent with a chronic disease management model.

Traumatic brain injury (TBI) outcomes in an LMIC tertiary care centre and performance of trauma scores

BACKGROUND

This study evaluates post-ICU outcomes of patients admitted with moderate and severe Traumatic Brain Injury (TBI) in a tertiary neurocritical care unit in an low middle income country and the performance of trauma scores: A Severity Characterization of Trauma, Trauma and Injury Severity Score, Injury Severity Score and Revised Trauma Score in this setting.

METHODS

Adult patients directly admitted to the neurosurgical intensive care units of the National Hospital of Sri Lanka between 21st July 2014 and 1st October 2014 with moderate or severe TBI were recruited. A telephone administered questionnaire based on the Glasgow Outcome Scale Extended (GOSE) was used to assess functional outcome of patients at 3 and 6 months after injury. The economic impact of the injury was assessed before injury, and at 3 and 6 months after injury.

RESULTS

One hundred and one patients were included in the study. Survival at ICU discharge, 3 and 6 months after injury was 68.3%, 49.5% and 45.5% respectively. Of the survivors at 3 months after injury, 43 (86%) were living at home. Only 19 (38%) patients had a good recovery (as defined by GOSE 7 and 8). Three months and six months after injury, respectively 25 (50%) and 14 (30.4%) patients had become "economically dependent". Selected trauma scores had poor discriminatory ability in predicting mortality.

CONCLUSIONS

This observational study of patients sustaining moderate or severe TBI in Sri Lanka (a LMIC) reveals only 46% of patients were alive at 6 months after ICU discharge and only 20% overall attained a good (GOSE 7 or 8) recovery. The social and economic consequences of TBI were long lasting in this setting. Injury Severity Score, Revised Trauma Score, A Severity Characterization of Trauma and Trauma and Injury Severity Score, all performed poorly in predicting mortality in this setting and illustrate the need for setting adapted tools.

Return to work predictors after traumatic brain injury in a welfare state

OBJECTIVE

To identify predictors of return to work (RTW) and stable labour market attachment (LMA) after severe traumatic brain injury (TBI) in Denmark.

MATERIALS & METHODS

Patients aged 18-64 years, admitted to highly specialized neurorehabilitation after severe TBI 2004-2012 were included and followed up for ≤6 years. Weekly LMA data were retrieved from a national register of public assistance benefits. Weeks without or with supplemental public assistance benefits were defined as LMA weeks. Time of RTW was defined as first week with LMA. Stable LMA was defined as weeks with LMA ≥75% first year after RTW. Multivariable regressions were used to identify predictors of RTW and stable LMA among preinjury characteristics, injury severity, functional ability and rehabilitation trajectories.

RESULTS

For the analyses of RTW and stable LMA, 651 and 336 patients were included, respectively. RTW was significantly associated with age (adjusted subhazard ratio 0.98, 95% CI 0.97-0.99), education (1.83, 95% CI 1.16-2.89), supplemental benefits (3.97, 95% CI 2.04-7.71), no benefits (4.86, 95% CI 2.90-8.17), length of stay in acute care (0.77, 95% CI 0.60-0.99) and time period of injury (1.56, 95% CI 1.15-2.10). The only significant predictor of stable LMA was age (adjusted odds ratio 0.97, 95% CI 0.95-0.99).

CONCLUSION

RTW after severe TBI was associated with several socio-economic factors, whereas maintaining LMA depended on age only. We suggest that RTW rates could be improved by extensive rehabilitation targeting people that are older and low-educated, as these were less likely to RTW.

Who among patients with acquired brain injury returned to work after occupational rehabilitation? The rapid-return-to-work-cohort-study

BACKGROUND

Acquired brain injury (ABI) is known to be severely disabling. On average, 40% of employees return to work (RTW) within two years after injury. There is, however, limited research on what might contribute to successful RTW.

AIM

To examine factors that might impact the time-to first RTW for patients with ABI, participating in a RTW-program.

METHODS

The study was designed as a cohort study of patients on sick leave due to mild or moderate ABI (n = 137). The mean age of the patients was 51 years, and 58% were men. The most common diagnoses were stroke (75%) and traumatic brain injury (12%). Data were collected through questionnaires, and combined with register data on sickness absence. Survival analyses were used to analyse the effect of different variables on time to first RTW (full or partial), at one- and two-year follow-up.

RESULTS

Generally, women (HR = 0.447; CI: 0.239-0.283) had higher RTW-rates than men, and patients with non-comorbid impairments returned to work earlier than patients with multiple impairments. Although not statistically significant, receiving individual consultations and participating in group-sessions were generally associated with a delayed RTW at both follow-up-times. The only service-related factor significantly associated with delayed RTW was meetings with the social insurance office (HR = 0.522; CI: 0.282-0.965), and only at one-year follow-up.

CONCLUSIONS

Women and patients with non-comorbid impairments returned to work earlier than men and patients with multiple impairments. There seems to be an association between intense and long-lasting participation in the RTW program and prolonged time-to first-RTW, even after controlling for level of cognitive impairments and comorbidity. Implications for Rehabilitation Acquired brain injury (ABI) is known to be severely disabling, and persons with ABI often experience difficulties in regard to returning to work. This study provides information on prognostic factors that might contribute to return to work (RTW) for patients with acquired brain injury, both at the individual level, but also in regard to service and timing characteristics. Knowledge about such factors provide rehabilitation professionals with information about effective service components that might help patients with ABI to RTW, and thus makes it possible to adapt and adjust the services to the patient's situation. Furthermore, having more knowledge on factors that contribute to RTW gives clinics the opportunity to select patients that might benefit the most from these services, thereby making them more effective.

The big sell: Managing stigma and workplace discrimination following moderate to severe brain injury

BACKGROUND

Misperceptions regarding persons with brain injuries (PWBI) can lead to stigmatization, workplace discrimination and, in turn, influence PWBIs full vocational integration.

OBJECTIVE

In this study we explored how stigma may influence return-to-work processes, experiences of stigma and discrimination at the workplace for persons with (moderate to severe) brain injuries, and strategies that can be employed to manage disclosure.

METHODS

Exploratory qualitative study; used in-depth interviews and an inductive thematic analytical approach in data analysis. Ten PWBI and five employment service providers participated. PWBI discussed their work experiences, relationships with supervisors and co-workers and experiences of stigma and/or discrimination at work. Employment service providers discussed their perceptions regarding PWBI's rights and abilities to work, reported incidents of workplace discrimination, and how issues related to stigma, discrimination and disclosure are managed.

RESULTS

Three themes were identified: i) public, employer and provider knowledge about brain injury and beliefs about PWBI; ii) incidents of workplace discrimination; iii) disclosure. Misperceptions regarding PWBI persist amongst the public and employers. Incidents of workplace discrimination included social exclusion at the workplace, hiring discrimination, denial of promotion/demotion, harassment, and failure to provide reasonable accommodations. Disclosure decisions required careful consideration of PWBI needs, the type of information that should be shared, and the context in which that information is shared.

CONCLUSIONS

Public understanding about PWBI remains limited. PWBI require further assistance to manage disclosure and incidents of workplace discrimination.

Work Limitations 4 Years After Mild Traumatic Brain Injury: A Cohort Study

OBJECTIVE

To explore employment status, work limitations, and productivity loss after mild traumatic brain injury (TBI).

DESIGN

Inception cohort study over 4 years.

SETTING

General community.

PARTICIPANTS

Adults (N=245; >16y at the time of injury) who experienced a mild TBI and who were employed prior to their injury.

INTERVENTIONS

Not applicable.

MAIN OUTCOME MEASURES

Details of the injury, demographic information, and preinjury employment status were collected from medical records and self-report. Symptoms and mood were assessed 1 month postinjury using the Rivermead Post-Concussion Symptom Questionnaire and the Hospital Anxiety and Depression Scale. Postinjury employment status and work productivity were assessed 4 years postinjury using the Work Limitations Questionnaire.

RESULTS

Four years after mild TBI, 17.3% of participants had exited the workforce (other than for reasons of retirement or to study) or had reduced their working hours compared with preinjury. A further 15.5% reported experiencing limitations at work because of their injury. Average work productivity loss was 3.6%. The symptom of taking longer to think 1 month postinjury significantly predicted work productivity loss 4 years later (β=.47, t=3.79, P≤.001).

CONCLUSIONS

Although changes in employment status and difficulties at work are likely over time, the results indicate increased unemployment rates, work limitations, and productivity loss in the longer term after a mild TBI. Identification of cognitive difficulties 1 month after TBI in working aged adults and subsequent interventions to address these difficulties are required to facilitate work productivity.

Injury severity measures for predicting return-to-work after a traumatic brain injury

This study compared the ability of five injury severity measures, namely the Abbreviated Injury Scale to the Head (AIS-H), Glasgow Coma Scale (GCS), Glasgow Outcome Scale (GOS), Extended Glasgow Outcome Scale (GOSE), and Injury Severity Score (ISS), to predict return-to-work after a traumatic brain injury (TBI). Furthermore, factors potentially associated with return-to-work were investigated. In total, 207 individuals aged ≤65 years newly diagnosed with a TBI and employed at the time of injury were recruited and followed-up for 1year by telephone every 3 months. A bivariate proportional hazards model analysis revealed that all five injury severity measures were significantly associated with return-to-work after a TBI. The AIS-H and non-head ISS explained 23.8% of the variation in the duration of returning to work from discharge after hospitalization for a TBI; similarly, the GCS, GOS, GOSE, and ISS respectively accounted for 4.7%, 21.4%, 12.9%, and 48.4% of the variation. A multivariable analysis revealed that individuals with higher injury severity as measured by the ISS (hazard ratio [HR], 0.94; 95% confidence interval [CI], 0.92-0.97), a lack of autonomy in transportation (HR, 2.55; 95% CI, 1.23-5.32), cognitive impairment (HR, 0.47; 95% CI, 0.28-0.79), and depression (HR, 0.97; 95% CI, 0.95-0.99) were significantly less likely to be employed after a TBI. In conclusion, of the five injury severity measures, the ISS may be the most capable measure of predicting return-to-work after a TBI. In addition to injury severity, autonomy in transportation, cognitive function, and the depressive status may also influence the employment status during the first year after a TBI.

Societal reintegration following cadaveric orthotopic liver transplantation

BACKGROUND

Studies on patients' societal reintegration following orthotopic liver transplantation (OLT) are scarce.

METHODS

Between September 2006 and January 2008, all adults who were alive after 3 years post OLT were included in this prospective cohort study. Validated questionnaires were administered to all candidates with the primary aim of investigating the rate of their social re-integration following OLT and potential barriers they might have encountered.

RESULTS

Among 157 eligible patients 110 (70%) participated. Mean participants' age was 57 years (SD 11.4) and 43% were females. Prior to OLT, 75% of patients were married and 6% were divorced. Following OLT there was no significant difference in marital status. Employment rate fell from 72% to 30% post-OLT. Patients who had been employed in either low-skill or advanced-skill jobs were less likely to return to work. After OLT, personal income fell an average of 4,363 Canadian dollars (CAN$) (SD 20,733) (P=0.03) but the majority of recipients (80%) reported high levels of satisfaction for their role in society.

CONCLUSIONS

Although patients' satisfaction post-OLT is high, employment status is likely to be negatively affected for individuals who are not self-employed. Strategies to assist recipients in returning to their pre-OLT jobs should be developed to improve patients' economical status and societal ability to recoup resources committed for OLT.

Theoretical Applications of Positive Psychology to Vocational Rehabilitation After Traumatic Brain Injury

PURPOSE

Traumatic brain injury (TBI) produces broad-reaching and often persistent challenges that impact an individual’s ability to engage in vocational productivity. Return to work (RTW) rates after TBI are markedly poor and the efficacy of current TBI vocational rehabilitation (VR) practices is unclear. Positive psychology, the practice of fostering positive emotions and traits, offers novel approaches that might enhance the effectiveness of existing TBI VR practices. This article assesses the potential relevance of positive psychology principles and practices to VR for clients recovering from TBI.

METHODS

A literature search was conducted using the database resources of a large university hospital, including PubMed, ProQuest, PsycINFO, and Web of Science. Content from this search was reviewed and synthesized, including literature on VR for TBI, vocational applications of positive psychology, and general rehabilitation applications of positive psychology.

RESULTS

Ten guiding principles for positively-informed TBI VR are proposed. Specific positive psychology measures and interventions for improving emotional, social, and cognitive functioning are identified and discussed as they might be applied to TBI VR.

CONCLUSIONS

Theoretically, positive psychology principles and practices appear to be well suited to improving VR outcomes for individuals with TBI. In addition to examining the feasibility of incorporating positive psychology techniques, future research should examine the impact of positive psychology interventions on RTW rates, job satisfaction, job stability, and other vocational outcomes. With additional investigation, positive psychology measures and interventions may prove to be a beneficial compliment to existing VR practices.

The diverse vocational experiences of five individuals returning to work after severe brain injury: A qualitative inquiry

OBJECTIVE

The researchers explored the return-to-work experiences of five adults with severe traumatic brain injuries (TBIs) and those associated with them by performing a qualitative, multiple case study investigation involving in-depth, semi-structured interviews. Selection of this qualitative methodology allowed for personal, individualized accounts of adults with TBI returning to work. Specifically, this methodology promoted accurate representation of the idiosyncratic nature of each participant's experiences.

METHODS

The researchers asked individuals to participate based on the diversity of their vocational experiences following TBI.

RESULTS

Four of the five participants had returned to their pre-injury jobs. Two were subsequently fired and, at the time of research participation, were unemployed. One participant never returned to paid employment; however, he had held two volunteer positions for several years post-injury. Salient content from interview transcripts allowed for the identification of five to eight themes pertinent to each case.

CONCLUSIONS

Interpretation of the themes led to three main conjectures about return-to-work experiences following TBI: (a) job satisfaction may relate more to involvement in productive activities than monetary compensation; (b) adults with TBI can be successful in holding and maintaining positions with high cognitive demands; and

Characterizing common workplace communication skills for disorders associated with traumatic brain injury: A qualitative study

BACKGROUND

Interpersonal skill deficits are the primary reason for workplace separation after traumatic brain injury (TBI). Communication is integral to interpersonal skills, but workplace communication demands are inadequately described in the rehabilitation literature.

OBJECTIVE

This study describes inter-stakeholder examples of workplace communication behaviors for a level of employment to which people with TBI commonly attempt to return.

METHODS

Setting: Mid-level workplaces.Design: Semi-structured interviews were audio recorded, transcribed verbatim, then analyzed using thematic content analysis. Findings were linked to common communication deficits in persons with TBI.Participants: A volunteer sample of twenty healthy individuals employed in the mid-level workplaces, ten employees and ten supervisors.Main Outcome Measure(s): Taxonomy of communication skill deficits common in persons with TBI and associated with mid-level workplaces.

RESULTS

Interviews revealed seven communication-related skills associated with mid-level employment: 1) spoken language processing; 2) verbal memory; 3) reading and writing; 4) verbal reasoning; 5) expressive pragmatics; 6) multi-tasking; and 7) social cognition.

CONCLUSION

Workers and supervisors from an assortment of mid-level jobs with differing job contents all identified similarly common and important cross-occupational communication-related skills. Findings provide a preliminary guide to assess and treat communication skills for patients who have work re-entry as a goal.

Enhanced vocational rehabilitation for Veterans with mild traumatic brain injury and mental illness: Pilot study

Work plays a significant role in how people identify themselves, and successful return to work is associated with significant psychological and rehabilitative benefits. Unfortunately, despite the many benefits of employment, Veterans who experience mild traumatic brain injury and have mental health issues often have significant difficulty getting their vocational needs met. Considering that a consistent relationship between cognitive dysfunction and difficulties with employability has been firmly established, cognitive rehabilitation may enhance engagement in vocational rehabilitation and return to work outcomes. In this pilot study, we evaluated a 12 wk cognitive rehabilitation intervention embedded within vocational rehabilitation services. Eighteen Veterans were randomly assigned to receive either the embedded cognitive rehabilitation intervention (n = 10) or a control condition offering supportive client-centered therapy that did not focus on employment or cognitive rehabilitation (n = 8); all Veterans (intervention and control groups) received vocational rehabilitation services. This pilot feasibility study demonstrated efficient implementation of an embedded cognitive rehabilitation intervention within vocational rehabilitation. The current pilot data revealed small to moderate effect sizes on employment outcomes. Given these preliminary findings, a larger outcome study is warranted.

Exploring Vocational Evaluation Practices following Traumatic Brain Injury

BACKGROUND

Individuals with traumatic brain injury (TBI) face many challenges when attempting to return to work (RTW). Vocational evaluation (VE) is a systematic process that involves assessment and appraisal of an individual's current work-related characteristics and abilities.

OBJECTIVE

The aims of this study are to (1) examine demographic and employment characteristics of vocational rehabilitation providers (VRPs), (2) identify the specific evaluation methods that are used in the VE of individuals with TBI, and (3) examine the differences in assessment method practices based upon evaluator assessment preferences.

METHODS

This exploratory case study used a forty-six-item online survey which was distributed to VRPs.

RESULTS

One hundred and nine VRPs accessed the survey. Of these, 74 completed the survey. A majority of respondents were female (79.7%), Caucasian (71.6%), and holding a master's degree (74.3%), and more than half (56.8%) were employed as state vocational rehabilitation counselors (VRCs). In addition, over two-thirds (67.6%) were certified rehabilitation counselors (CRCs). Respondents reported using several specific tools and assessments during the VE process.

CONCLUSIONS

Study findings reveal differences in use of and rationales for specific assessments amongst VRPs. Understanding VRP assessment practices and use of an evidence-based framework for VE following TBI may inform and improve VE practice.

Post-traumatic growth following acquired brain injury: a systematic review and meta-analysis

The idea that acquired brain injury (ABI) caused by stroke, hemorrhage, infection or traumatic insult to the brain can result in post-traumatic growth (PTG) for individuals is increasingly attracting psychological attention. However, PTG also attracts controversy as a result of ambiguous empirical findings. The extent that demographic variables, injury factors, subjective beliefs, and psychological health are associated with PTG following ABI is not clear. Consequently, this systematic review and meta-analysis explores the correlates of variables within these four broad areas and PTG. From a total of 744 published studies addressing PTG in people with ABI, eight studies met inclusion criteria for detailed examination. Meta-analysis of these studies indicated that growth was related to employment, longer education, subjective beliefs about change post-injury, relationship status, older age, longer time since injury, and lower levels of depression. Results from homogeneity analyses indicated significant inter-study heterogeneity across variables. There is general support for the idea that people with ABI can experience growth, and that various demographics, injury-related variables, subjective beliefs and psychological health are related to growth. The contribution of social integration and the forming of new identities post-ABI to the experience of PTG is explored. These meta-analytic findings are however constrained by methodological limitations prevalent in the literature. Clinical and research implications are discussed with specific reference to community and collective factors that enable PTG.