Effectiveness of Rehabilitation in Enhancing Community Integration After Acute Traumatic Brain Injury: A Systematic Review

Rehabilitation among individuals with traumatic brain injury who intersect with the criminal justice system: A scoping review

Traumatic brain injury (TBI), a leading cause of morbidity and mortality globally, is highly prevalent among individuals who intersect with the criminal justice system (CJS). It is well-established that TBI negatively impacts individuals' interactions both within the CJS and upon release and is associated with serious disciplinary charges and higher recidivism rates. Although rehabilitation is fundamental to TBI recovery, it is not known to what extent rehabilitation is available to, or used by, individuals who intersect with the CJS. This scoping review explores the availability and extent of rehabilitation for individuals with TBI who intersect with the CJS, based on available literature. A systematic search of electronic databases (MEDLINE, Embase, Cochrane CENTRAL Register of Clinical Trials, CINAHL, APA PsycINFO, Applied Social Sciences Index and Abstracts, and Proquest Nursing and Allied Health), relevant organizations' websites, and reference lists of eligible articles identified 22 peer-reviewed articles and 2 gray literature reports that met predetermined eligibility criteria. Extracted data were synthesized through a descriptive numerical summary and qualitative content analysis. This review provides evidence that existing rehabilitation interventions are already serving individuals with TBI with a history of CJS involvement; however, they rarely consider or acknowledge TBI or CJS in their interventions. Findings also suggest opportunities to integrate rehabilitation for individuals with TBI who intersect with the CJS through TBI screening, education on TBI within CJS settings, and linkages to the community to facilitate continuity of care. This review also highlights significant gaps in knowledge regarding sex, gender, and other intersecting factors. Research to understand how these experiences impact the rehabilitation process throughout the CJS is urgently needed to enable timely and appropriate rehabilitation and continuity of care for diverse individuals with TBI who intersect with the CJS.

Protocol for a scoping review on rehabilitation among individuals with traumatic brain injury who intersect with the criminal justice system

Traumatic brain injury (TBI), a leading cause of both death and disability worldwide, is highly prevalent among individuals who intersect with the criminal justice system. TBI is associated with increased behavioural, psychological, or negative outcomes, such as higher rates of mental health problems, aggression, and violent offending that may lead to negative interactions with the criminal justice system, reincarceration, and recidivism. Although rehabilitation is often recommended and holds promise in addressing TBI-related impairments, there is currently a paucity of reviews on rehabilitation for individuals with TBI who intersect with the criminal justice system (CJS). Concurrently, to the best of our knowledge, there is currently no review that considers rehabilitation among individuals with TBI who intersect with all parts of the CJS (i.e., policing, courts, corrections, and parole). This protocol is for a scoping review to address the above gaps, specifically, to identify the types of rehabilitation interventions and/or programs available to, or used by, individuals with TBI who intersect with all parts of the CJS. Primary research articles that meet pre-defined inclusion criteria will be identified from electronic databases (MEDLINE® ALL, Embase and Embase Classic, Cochrane CENTRAL Register of Clinical Trials, CINAHL, APA PsycINFO, Applied Social Sciences Index and Abstracts, Criminal Justice Abstracts, Nursing and Allied Health, and Dissertation and These Global), reference lists of included articles, and scoping or systematic reviews. Grey literature will also be searched to identify non-peer-reviewed reports. Retrieved articles will be screened by two reviewers and any disagreements will be resolved by a third reviewer. Data will be summarized quantitatively and analyzed using content analytic techniques. Intersecting identities will be charted and considered in the analysis. Stakeholders will be engaged to obtain feedback on preliminary results and the implications of findings. The scoping review will summarize the current state of rehabilitation available to, or used by, individuals with TBI who intersect with all parts of the CJS to (a) inform opportunities to integrate rehabilitation in the criminal justice system for diverse individuals and (b) identify opportunities for future research.

Measuring Community Integration: Development and Psychometrics of the Community Connections and Engagement Scale

The objective of this community-based participatory research project was to develop a clinically useful, psychometrically-sound scale to measure community integration for adults with severe mental illness. Two researchers and an administrator of a behavioral health agency (BHA) recruited a group of providers, half with lived-experience of severe mental illness. Through a series of five focus groups, provider participants guided identification of four major domains of community integration and the development of 95 scale items; items and domains were reviewed by three external researchers with subject matter expertise. Initial pilot: BHA providers administered the scale to clients (n = 51) with 19 completing it twice to investigate internal consistency, test-retest reliability, and restricted variance and collinearity of items. Further piloting: providers at two BHAs administered the scale to clients (n = 178) to conduct exploratory factor analysis and analyze internal consistency. After initial pilot, 50 items remained post item reduction for restricted variance and collinearity, with Cronbach's alpha of .95 and test-retest reliability of .90. After a larger pilot, a four-factor solution emerged, aligning conceptually with the four domains as anticipated; 33 items loaded (factor loadings ≥ .4), with RMSEA of .069 and overall Cronbach's alpha of .89 (subdomains ranging .78-.86). The scale has good preliminary psychometric properties and appears to be feasible for use in BHAs for the purposes of research and evaluation, with clinical utility for assessment and treatment planning.

Ethical Considerations in Chronic Brain Injury

A growing number of individuals are living with chronic traumatic brain injury. As these individuals and their families attempt to reintegrate into their communities, several ethical questions arise for clinicians and researchers. These include issues around alignment of perspectives and priorities, as well as responsibilities for ongoing treatment, education, community outreach, and research. An action plan for addressing these questions is outlined.

Crosscultural Validation of the Community Integration Questionnaire-Revised in an Italian Population

Objective

The aims of this study are the translation, cultural adaptation, and validation of the Community Integration Questionnaire–Revised (CIQ-R) in Italian in a group of individuals with no clinical evidence of disability.

Methods

The test's internal consistency and validity were assessed by following international guidelines. The test's internal consistency was examined using Cronbach's alpha (α) coefficient. Pearson's correlation coefficient was calculated to assess the test's concurrent validity compared with the Short Form-12 (SF-12) health survey.

Results

The CIQ-R was administrated to 400 people with no clinical evidence of disease, impairment, or disability, aged between 18 and 64. Cronbach's α reported a value of 0.82 in the home integration subscale. The test also showed a good test-retest reliability, with an Intraclass Correlation Coefficient of 0.78, and a significant correlation between the total score of the CIQ-R and the Physical Component Summary (PCS) of the SF-12 (r = 0.118), between the “social integration” subscale's score and PCS12 (r = 0.121) and between the “Electronic Social Networking integration” subscale's score and PCS12 (r = 0.184), with p < 0.05.

Conclusion

This is the first study to report the results of the translation and validation of the CIQ-R in Italian. The CIQ-R is an important tool for Italian professionals and can be useful in both clinical practice and research for measuring the level of community integration among the healthy population.

Translation, Validation and Reliability Testing of Community Integration Questionnaire-Revised (CIQ-R) Malay Version: A Preliminary Study

The Community Integration Questionnaire-Revised (CIQ-R) is a self-report standardized instrument designed to assess an individual's degree of community integration. The aim of this study was to translate, validate and conduct a reliability test of the CIQ-R Malay version. The development involved the three phases of translation, content validation and cognitive interviewing, test-retest reliability and internal consistency of the CIQ-R Malay version. The Content Validity Index (CVI) showed perfect agreement between the panel experts. The Intra-class Correlation Coefficient (ICC) demonstrated a moderate to excellent level of test-retest agreement (ICC 0.72 to 0.93). The Total CIQ-R Malay version and Home Integration subscale showed good internal consistency, with values of Cronbach's alpha ranging from 0.81 to 0.90. The findings from the present study provided preliminary support for the psychometric properties of the CIQ-R Malay version as a valid and reliable instrument to be used in Malaysia.

Intermittent theta burst stimulation enhances upper limb motor function in patients with chronic stroke: a pilot randomized controlled trial

BACKGROUND

Intermittent theta burst stimulation (iTBS) is a form of repetitive transcranial stimulation that has been used to enhance upper limb (UL) motor recovery. However, only limited studies have examined its efficacy in patients with chronic stroke and therefore it remains controversial.

METHODS

This was a randomized controlled trial that enrolled patients from a rehabilitation department. Twenty-two patients with first-ever chronic and unilateral cerebral stroke, aged 30-70 years, were randomly assigned to the iTBS or control group. All patients received 1 session per day for 10 days of either iTBS or sham stimulation over the ipsilesional primary motor cortex in addition to conventional neurorehabilitation. Outcome measures were assessed before and immediately after the intervention period: Modified Ashworth Scale (MAS), Fugl-Meyer Assessment Upper Extremity (FMA-UE), Action Research Arm Test (ARAT), Box and Block test (BBT), and Motor Activity Log (MAL). Analysis of covariance was adopted to compare the treatment effects between groups.

RESULTS

The iTBS group had greater improvement in the MAS and FMA than the control group (η² = 0.151-0.233; p < 0.05), as well as in the ARAT and BBT (η² = 0.161-0.460; p < 0.05) with large effect size. Both groups showed an improvement in the BBT, and there were no significant between-group differences in MAL changes.

CONCLUSIONS

The iTBS induced greater gains in spasticity decrease and UL function improvement, especially in fine motor function, than sham TBS. This is a promising finding because patients with chronic stroke have a relatively low potential for fine motor function recovery. Overall, iTBS may be a beneficial adjunct therapy to neurorehabilitation for enhancing UL function. Further larger-scale study is warranted to confirm the findings and its long-term effect.

TRIAL REGISTRATION

This trial was registered under ClinicalTrials.gov ID No. NCT01947413 on September 20, 2013.

A qualitative study of LoveYourBrain Yoga: a group-based yoga with psychoeducation intervention to facilitate community integration for people with traumatic brain injury and their caregivers

Purpose: To explore participants' experiences in a group-based yoga with psychoeducation intervention designed to facilitate community integration for people with traumatic brain injury and their caregivers.Materials and methods: We conducted semi-structured interviews with 13 people with traumatic brain injury and three caregivers who had completed LoveYourBrain Yoga, a 6-session, manualized, group-based yoga intervention that incorporates breathing exercises, yoga, meditation, and psychoeducation. Interviews were analyzed using content analysis.Results: We identified seven themes: ease of participation, belonging, sustaining community connection, physical health, self-regulation, self-efficacy, and resilience. All participants valued the community-based yoga studio environment and multifaceted structure of the program. Participants reported improvements in strength, balance, flexibility, and attention control, and a greater sense of belonging, community connection, and ability to move forward with their lives. Participants reported ongoing use of tools (e.g., breathing exercises) to cope with negative emotions and stress. About half of participants sustained relationships built during LoveYourBrain Yoga and felt more capable of accessing other activities in their community.Conclusions: LoveYourBrain Yoga successfully promoted community integration for people with traumatic brain injury. It also facilitated diverse and meaningful physical, psychological, and social health benefits, which suggest that it may be an effective mode of community-based rehabilitation.Implications for rehabilitationTraumatic brain injury survivors often struggle to participate in their community, the ultimate goal of rehabilitationYoga is a holistic therapy with many benefits, yet is not accessible to the traumatic brain injury population at the community levelParticipants in a community-based yoga with psychoeducation intervention in six states experienced diverse and meaningful physical, psychological, and social health benefitsGroup-based yoga with psychoeducation may be an effective mode of community integration and community-based rehabilitation for traumatic brain injury survivors.

Rehabilitation Needs of the Elder with Traumatic Brain Injury

The incidence of traumatic brain injury (TBI) in older adults is increasing. As the expected life expectancy increases, there is a heightened need for comprehensive rehabilitation for this population. Elderly patients with TBI benefit from rehabilitation interventions at all stages of injury and can achieve functional gains during acute inpatient rehabilitation. Clinicians should be vigilant of unique characteristics of this population during inpatient rehabilitation, including vulnerability to polypharmacy, posttraumatic hydrocephalus, neuropsychiatric sequelae, sleep disturbances, and sensory deficits. Long-term care should include fall prevention, assessment of cognitive deficits, aerobic activity, community reintegration, and caretaker support. Life expectancy is reduced after TBI.

Patient navigation for traumatic brain injury promotes community re-integration and reduces re-hospitalizations

OBJECTIVE

To determine the effectiveness of a Navigation programme for patients with traumatic brain injury.

DESIGN

Prospective programme evaluation.

SETTING

Inpatient rehabilitation facility and community settings.

PARTICIPANTS

Eighteen individuals who suffered a traumatic brain injury (TBI), were between the ages of 16-70 years, and had a Rancho Score greater than IV.

INTERVENTION

Patient navigation programme focused on identifying and addressing barriers to positive outcomes, including coordination of care and facilitating communication among the family and healthcare providers, psychosocial support, caregiver support, adherence to treatment, education, community resources and financial issues.

MAIN OUTCOME MEASURES

Functional status, re-hospitalizations, falls, neurobehavioral symptom inventory, neuroendocrine status, activities of daily living, community integration and caregiver burden.

RESULTS

There was a significant reduction in re-hospitalization and fall rate when comparing individuals who received navigation services and those who did not. We also observed improved adherence treatment plans and a significant increase in community integration, independence level and functional abilities.

CONCLUSIONS

This study begins to highlight the effectiveness of a patient navigation programme for individuals with TBI. Future research with a larger sample will continue to help us refine patient navigation for chronic disabling conditions and determine its sustainability.

Community integration and health-related quality-of-life following acquired brain injury for persons living at home

PRIMARY OBJECTIVE

To study predictors of community integration (CI) and health-related quality-of-life (HRQoL) in a sample of Canadian adult, urban, multi-ethnic persons with acquired brain injury (ABI) receiving publicly-funded community services. Hypothesis 1 examined the predictive utility of age, ratings of disability, functioning and cognition for CI and HRQoL. Hypothesis 2 examined the correlation between CI and HRQoL.

RESEARCH DESIGN

Cohort study.

METHODS AND PROCEDURES

A convenience sample of community-residing clients completed measures with their care co-ordinators: Resident Assessment Instrument-Home Care (RAI-HC), Disability Rating Scale (DRS), Community Integration Questionnaire (CIQ) and the Quality-of-Life after Brain Injury Instrument (QOLIBRI).

RESULTS

Regression analysis showed DRS scores explained significant variance in CIQ and QOLIBRI. Correlations also showed that cognitive skill and ADL/IADL functioning are strongly related to CI and the Daily life and autonomy QOLIBRI sub-scale. The CIQ Total was not correlated with QOLIBRI Total, although there were some significant correlations between the CIQ social sub-scale and QOLIBRI.

CONCLUSIONS

Lesser degree of disability is a key predictor of greater CI and QoL. The present findings suggest that rehabilitation efforts should focus on minimizing disability and promoting social integration and involvement to avoid adverse long-term effects of ABI for community-resident persons.

Functional outcomes of community-based brain injury rehabilitation clients

BACKGROUND

Community-based rehabilitation can help to maximize function following acquired brain injury (ABI); however, data on treatment outcome is limited in quantity.

OBJECTIVE

To describe and evaluate client outcomes of an outpatient programme for adults with moderate-to-severe traumatic and non-traumatic ABI.

METHODS

Two phase design involving retrospective and longitudinal study of programme completers with ABI (n = 47). Changes in functioning were measured with the Mayo-Portland Inventory (MPAI-4), administered pre- and immediately post-rehabilitation and at 3 years follow-up. Self-ratings were supplemented with MPAI-4 data from significant others (n = 32) and staff (n = 32).

RESULTS

Injured individuals and informants reported improved physical and psychosocial functioning immediately following the completion of community rehabilitation, with medium-to-large and significant treatment gains noted on the MPAI-4 ability, adjustment and participation sub-scales (Cohen's d range = 0.31-1.10). A deterioration in individuals' adjustment was further reported at follow-up, although this was based on limited data. Issues with longer-term rehabilitation service provision were additionally noted.

CONCLUSIONS

The data support the need for continuity of care, including ongoing emotional support, to cater to the complex and dynamic needs of the ABI population. However, these results need to be considered in the context of a small sample size and quasi-experimental design.

Expérience de fréquentation des lieux publics par des personnes âgées ayant subi un TCC en présence d'un accompagnateur-citoyen: projet pilote

This pilot project aims to test and see the relevance of the direct observation method to collect data on the barriers and facilitators to attending public places by seniors with TBI. The study is based on the conceptual framework VADA WHO which focuses on the development of friendly built and technological environments for seniors. Three elderly people participated in the study, recruited from an ongoing project, The Citizen Intervention in Community Living (APIC), in the presence of their personalized attendant. The study shows the feasibility of the method in terms of its acceptability and resources mobilized. It shows its relevance to access additional data that would have been difficult to obtain using others methods (e.g., semi-structured interview), such as the identification of the strategies used by the participants to address the obstacles encountered (avoidance, travel planning, use of physical and preventative support of the personalized attendant).

The Community Integration Questionnaire - Revised: Australian normative data and measurement of electronic social networking

BACKGROUND/AIM

Consideration of the relationship between meaningful participation, health and wellbeing underpins occupational therapy intervention, and drives measurement of community integration following acquired brain injury (ABI). However, utility of community integration measures has been limited to date by lack of normative data against which to compare outcomes, and none examine the growing use of electronic social networking (ESN) for social participation. This research had four aims: (i) develop and pilot items assessing ESN to add to the Community Integration Questionnaire, producing the Community Integration Questionnaire-Revised (CIQ-R); (ii) examine factor structure of the CIQ-R; (iii) collect Australian CIQ-R normative data; and (iv) assess test-retest reliability of the revised measure.

METHODS

SETTING

Australia.

PARTICIPANTS

A convenience sample of adults without ABI (N = 124) was used to develop and pilot ESN items. A representative general population sample of adults without ABI aged 18-64 years (N = 1973) was recruited to gather normative CIQ-R data.

DESIGN

Cross-sectional survey.

MAIN MEASURES

Demographic items and the CIQ-R.

RESULTS

The CIQ-R demonstrated acceptable psychometric properties, with minor modification to the original scoring based on the factor analyses provided. Large representative general population CIQ-R normative data have been established, detailing contribution of a range of independent demographic variables to community integration.

CONCLUSION

The addition of electronic social networking items to the CIQ-R offers a contemporary method of assessing community integration following ABI. Normative CIQ-R data enhance the understanding of community integration in the general population, allowing occupational therapists and other clinicians to make more meaningful comparisons between groups.

Effectiveness of Occupation- and Activity-Based Interventions to Improve Everyday Activities and Social Participation for People With Traumatic Brain Injury: A Systematic Review

This systematic review presents research on the effectiveness of occupation- and activity-based interventions to improve everyday activities and areas of occupation and social participation for people with traumatic brain injury (TBI). Nineteen studies identified through a comprehensive database search were reviewed and synthesized into five themes: (1) multidisciplinary and interdisciplinary treatment approaches, (2) community-based rehabilitation programs, (3) treatment approaches using client-centered goals and relevant contexts, (4) social skills training and peer mentoring interventions, and (5) community mobility interventions. Evidence supports the use of multidisciplinary and interdisciplinary approaches across a variety of settings, with no single treatment approach or setting clearly superior to another. The specific contributions of occupational therapy practitioners and the nature of occupational therapy interventions have not been well studied, making it difficult to determine the extent to which occupation- and activity-based interventions provided by occupational therapy practitioners improve occupational performance and social participation after TBI.

Cognitive Rehabilitation After Traumatic Brain Injury: A Reference for Occupational Therapists

Nearly 1.7 million Americans sustain a traumatic brain injury (TBI) each year. These injuries can result in physical, emotional, and cognitive consequences. While many individuals receive cognitive rehabilitation from occupational therapists (OTs), the interdisciplinary nature of TBI research makes it difficult to remain up-to-date on relevant findings. We conducted a literature review to identify and summarize interdisciplinary evidence-based practice targeting cognitive rehabilitation for civilian adults with TBI. Our review summarizes TBI background, and our cognitive remediation section focuses on the findings from 37 recent (since 2006) empirical articles directly related to cognitive rehabilitation for individuals (i.e., excluding special populations such as veterans or athletes). This manuscript is offered as a tool for OTs engaged in cognitive rehabilitation and as a means to highlight arenas where more empirical, interdisciplinary research is needed.

Service use and costs for people with long-term neurological conditions in the first year following discharge from in-patient neuro-rehabilitation: a longitudinal cohort study

Background

Knowledge of the configuration and costs of community rehabilitation and support for people with long-term neurological conditions (LTNCs) is needed to inform future service development and resource allocation. In a multicentre prospective cohort study evaluating community service delivery during the year post-discharge from in-patient neuro-rehabilitation, a key objective was to determine service use, costs, and predictors of these costs.

Methods

Patients consecutively admitted over one year to all nine London specialised (Level 1) in-patient neuro-rehabilitation units were recruited on discharge. They or their carers completed postal/web-based questionnaires at discharge and six and twelve months later, providing demographic data and measures of impairment, disability, service needs and provision. This paper describes health and social care service use, informal care and associated costs. Regression models using non-parametric boot-strapping identified predictors of costs over time.

Results

Overall, 152 patients provided consistent data. Mean formal service costs fell significantly from £13,290 (sd £19,369) during the first six months to £9,335 (sd £19,036) from six-twelve months, (t = 2.35, P<0.05), mainly due to declining health service use. At six months, informal care was received on average for 8.2 hours/day, mean cost £14,615 (sd 23,305), comprising 52% of overall care costs. By twelve months, it had increased to 8.8 hours per day, mean cost £15,468 (sd £25,534), accounting for 62% of overall care costs. Being younger and more disabled predicted higher formal care costs, explaining 32% and 30% of the variation in costs respectively at six and twelve months.

Conclusion

Community services for people with LTNCs carry substantial costs that shift from health to social care over time, increasing the burden on families. Prioritising rehabilitation services towards those in greatest need could limit access to others needing on-going support to promote their independence and reduce their reliance on families. This argues for greater investment in future rehabilitation services.

Description of the moderate brain injured patient and predictors of discharge to rehabilitation

OBJECTIVE

To describe patients with moderate traumatic brain injury (TBI) treated and discharged at levels I and II trauma centers in the United States; and to describe the predictors of discharge to rehabilitation after acute care.

DESIGN

Retrospective, cross-sectional, descriptive study.

SETTING

Trauma centers.

PARTICIPANTS

Patients with moderate TBI (N=2087; age range, 18-64 y) as reported in the 2010 National Sample Project.

INTERVENTIONS

None.

MAIN OUTCOME MEASURE

Discharge destination (rehabilitation vs home with no services).

RESULTS

Multivariate logistic regression models revealed that demographic, clinical, and financial characteristics influenced the likelihood of being discharged to rehabilitation. Increased age, increased severity, Medicare use, longer length of stay, and trauma center locations in the Midwest and Northeast all increased the likelihood of discharge to rehabilitation.

CONCLUSIONS

The decision to discharge a person with moderate TBI from acute care to rehabilitation appears to be based on factors other than just clinical need. These findings should be considered in creating more equitable access to postacute rehabilitation services for patients with moderate TBI because they risk long-term physical and cognitive problems and have the potential for productive lives with treatment.

Moving Toward 2017: Progress in Rehabilitation Intervention Effectiveness Research

Halfway into the 10-yr American Occupational Therapy Association Centennial Vision initiative, occupational therapy has made notable progress in establishing itself as a science-driven profession. Through the diligent work of many talented occupational therapy scholars, 42 research studies exploring interventions used in rehabilitation research were published in the past 5 years. A variety of both novel and established intervention strategies were investigated using diverse research designs and measurement tools. A predominant number of studies were conducted with the poststroke population. Moving forward to 2017 and building on our success, we can recognize our full potential by fostering knowledge translation, expanding participant numbers, exploring less-studied populations, increasing the volume of systematic reviews published, and reporting occupation-centered outcomes, the unique and defining component of our profession.

The validity of occupational performance assessments: a validity generalization meta-analysis

The purpose of this meta-analysis was to determine sample weighted mean validity effect sizes for occupational performance assessments, and their generalizability from research to clinical settings. The bare-bones Validity Generalization (VG) guidelines developed by Hunter and Schmidt ( 2004 ) augmented by Maximum Likelihood (ML) procedures were used to complete the meta-analysis. The sample consisted of 27 studies in which convergent, divergent, and predictive validity estimates of occupational performance assessments were investigated. The mean coefficients of assessments validated in the studies constituting the sample for this meta-analysis ranged from medium to large. Further meta-analysis with complete dis-attenuation of observed mean validity coefficients is indicated.

Community integration after traumatic brain injury: a systematic review of the clinical implications of measurement and service provision for older adults

OBJECTIVE

To explore the scope, reliability, and validity of community integration measures for older adults after traumatic brain injury (TBI).

DATA SOURCES

A search of peer-reviewed articles in English from 1990 to April 2011 was conducted using the EBSCO Health and Scopus databases. Search terms included were community integration, traumatic brain injury or TBI, 65 plus or older adults, and assessment.

STUDY SELECTION

Forty-three eligible articles were identified, with 11 selected for full review using a standardized critical review method.

DATA EXTRACTION

Common community integration measures were identified and ranked for relevance and psychometric properties. Of the 43 eligible articles, studies reporting community integration outcomes post-TBI were identified and critically reviewed. Older adults' community integration needs post-TBI from high quality studies were summarized.

DATA SYNTHESIS

There is a relative lack of evidence pertaining to older adults post-TBI, but indicators are that older adults have poorer outcomes than their younger counterparts. The Community Integration Questionnaire (CIQ) is the most widely used community integration measurement tool used in research for people with TBI. Because of some limitations, many studies have used the CIQ in conjunction with other measures to better quantify and/or monitor changes in community integration.

CONCLUSIONS

Enhancing integration of older adults after TBI into their community of choice, with particular emphasis on social integration and quality of life, should be a primary rehabilitation goal. However, more research is needed to inform best practice guidelines to meet the needs of this growing TBI population. It is recommended that subjective tools, such as quality of life measures, are used in conjunction with well-established community integration measures, such as the CIQ, during the assessment process.

Community integration outcomes after traumatic brain injury due to physical assault

BACKGROUND

Community integration is considered an ultimate goal for rehabilitation after traumatic brain injury (TBI).

PURPOSE

To determine (a) whether differences exist in rehabilitation outcomes between intentional and unintentional TBI populations and (b) whether TBI from assault is a predictor of community integration following inpatient rehabilitation.

METHOD

Retrospective cohort study using population-based data from Canadian hospital administration records, 2001 to 2006. Outcome measure was the Reintegration to Normal Living Index (RNLI).

FINDINGS

From a sample of 243 persons, 24 (9.9%) had sustained TBI from physical assault. Persons with TBI from physical assault reported significantly lower scores on two items on the RNLI's Daily Functioning subscale: "recreation" and "family role."

IMPLICATIONS

These findings suggest that targeted intervention in these specific areas could be beneficial, which are often primarily addressed by occupational therapists in both inpatient rehabilitation and community settings.

The effectiveness of artificial intelligent 3-D virtual reality vocational problem-solving training in enhancing employment opportunities for people with traumatic brain injury

BACKGROUND

People with traumatic brain injury (TBI) often experience cognitive deficits in attention, memory, executive functioning and problem-solving. The purpose of the present research study was to examine the effectiveness of an artificial intelligent virtual reality (VR)-based vocational problem-solving skill training programme designed to enhance employment opportunities for people with TBI.

METHOD

This was a prospective randomized controlled trial (RCT) comparing the effectiveness of the above programme with that of the conventional psycho-educational approach. Forty participants with mild (n = 20) or moderate (n = 20) brain injury were randomly assigned to each training programme. Comparisons of problem-solving skills were performed with the Wisconsin Card Sorting Test, the Tower of London Test and the Vocational Cognitive Rating Scale.

RESULTS

Improvement in selective memory processes and perception of memory function were found. Across-group comparison showed that the VR group performed more favourably than the therapist-led one in terms of objective and subjective outcome measures and better vocational outcomes.

CONCLUSIONS

These results support the potential use of a VR-based approach in memory training in people with MCI. Further VR applications, limitations and future research are described.

Participation after multidisciplinary rehabilitation for moderate to severe traumatic brain injury in adults: a systematic review

OBJECTIVE

To determine the effectiveness and comparative effectiveness of multidisciplinary rehabilitation programs for moderate to severe traumatic brain injury (TBI) in improving participation-related outcomes in adults. This article presents results of select key questions from a recent Agency for Healthcare Quality and Research comparative effectiveness review.

DATA SOURCES

MEDLINE, Cochrane Central Register of Controlled Trials, and PsycINFO; hand searches of previous relevant reviews.

STUDY SELECTION

We included prospective controlled studies that evaluated the effectiveness or comparative effectiveness of multidisciplinary rehabilitation programs delivered to adults with moderate to severe TBI on their participation in life and community.

DATA EXTRACTION

We extracted data, assessed risk of bias, and evaluated strength of evidence. Participation was selected as our primary outcome and included measures of productivity (eg, return to employment or military service) and select scales measuring community integration. Only data from studies with a low or moderate risk of bias were synthesized.

DATA SYNTHESIS

Twelve studies met our inclusion criteria; of these, 8 were of low or moderate risk of bias (4 randomized controlled trials of 680 patients and 4 cohort studies of 190 patients, sample size 36-366). Heterogeneous populations, interventions, and outcomes precluded pooled analysis. Evidence was insufficient to draw conclusions about effectiveness. Evidence on comparative effectiveness often demonstrated that improvements were not different between groups; however, this evidence was low strength and may have limited generalizability.

CONCLUSIONS

Our review used a rigorous systematic review methodology and focused on participation after multidisciplinary rehabilitation programs for impairments from moderate to severe TBI. The available evidence did not demonstrate the superiority of one approach over another. This conclusion is consistent with previous reviews that examined other patient-centered outcomes. While these findings will have little clinical impact, they do point out the limited evidence available to assess effectiveness and comparative effectiveness while highlighting important issues to consider in future comparative effectiveness research on this topic.

Occupational therapy in neurological disorders: looking ahead to the American Occupational Therapy Association's centennial vision

The Centennial Vision articulated by the American Occupational Therapy Association includes moving the profession to being science driven and evidence based. The American Journal of Occupational Therapy contributes to this vision by publishing high-quality research. I reviewed research in the practice area of neurological rehabilitation published between May 2010 and October 2011. In particular, I reviewed effectiveness and efficacy studies, instrument development and testing, and basic research studies. Concerns emerging from the review were (1) few studies in neurological rehabilitation; (2) many disorders not represented; (3) exclusive use of impairment-level outcomes in some studies; and (4) high preponderance of case series designs in effectiveness studies. To achieve the Centennial Vision, the field needs to improve the volume and diversity of research in neurological rehabilitation. It is also important to modify academic and clinical practice to enable occupational therapists to spend more time in producing high-quality evidence to support the crucial role they play in neurological rehabilitation.

Transitions and Brain Injury: A Qualitative Study Exploring the Journey of People with Traumatic Brain Injury

This qualitative study aimed to explore transitions from hospital to the home over a period of one year.

Methods and procedures: A longitudinal, phenomenological approach was employed and 18 individuals with severe traumatic brain injury, their family members and rehabilitation professionals were interviewed using semistructured interviews, when the person with brain injury was discharged from the ward, after 6 months and again after one year.

Results: Themes identified within the data included returning home, getting back to normal, moving forward and the role of rehabilitation in the transitional period. Further subthemes were also identified including issues of life-course disruption, self-identity, status and reconstruction.

Conclusions: Data suggested that access to rehabilitation programs employing individualised, contextual interventions following discharge to the home were integral in enabling the transition through to autonomy and independence. Consideration of issues of identity and status can enable a different and potentially important perspective on the experience of transitions for those with brain injury. Reclaiming personal autonomy and control appeared to be central to the reconstruction of a coherent sense of self, enabling a meaningful life after brain injury.

Rehabilitation, Disability, and Participation Research: Are Occupational Therapy Researchers Addressing Cognitive Rehabilitation After Stroke?

I reviewed articles published in the American Journal of Occupational Therapy (AJOT) in 2009 and 2010 to assess (1) whether research was published in the practice area of rehabilitation, disability, and participation and (2) the evidence being produced in an underdeveloped subcategory of this practice area: cognitive rehabilitation after stroke. The review revealed one intervention effectiveness study that addressed cognitive rehabilitation poststroke published in the 2-year period. Further analysis of outside repositories of evidence in this area revealed that although some evidence supports rehabilitation approaches for people with cognitive dysfunction after a stroke, little research has been devoted to this practice area. The poststroke cognitive intervention approaches in use have been shown to have little or no effect on improving everyday life activity. Occupational therapy has a key research and practice role with the poststroke population, and occupational therapists should be at the forefront in developing the science to support the effectiveness of their services.