Predicting return to work after brain injury using occupational therapy assessments

Purpose: The aim of this study was to evaluate the value of occupational therapy assessments used in an outreach rehabilitation programme to predict return to work after brain injury. The assessments represent the ICIDH-2 levels of body function and activity. Method: Fifty-six persons in a late phase after brain injury who had been admitted to the rehabilitation programme during 2 years were followed up according to work status. The follow up was made at a minimum of 2 years after injury. Demographic data and scores from the occupational therapy assessments were compared for the two groups who were back to work or studies (BTW) and not back to work or studies (NBTW). Results: Assessments of memory, visual perception and apraxia separated between the two groups BTW and NBTW. Logistic regression showed that memory score in combination with data on PADL made up the best predictive model. In a subgroup with 21 persons where data on IADL were added to memory and PADL the predictive value was even stronger. Conclusions: In this study we found that occupational therapy assessments were valuable in predicting failure to return to work or studies after brain injury.     

Community participation and quality of life outcomes after adult traumatic brain injury.

OBJECTIVE: This study examined outcomes after traumatic brain injury in adults salient to occupational therapy. METHOD: Demographic data and Functional Independence Measure (FIM) scores from the inpatient rehabilitation stay were first gathered from a retrospective chart review. At follow-up, 25 adults, on average 21 months post-injury, completed measures of disability, community participation, quality of life, and satisfaction with occupational therapy during a telephone interview. Analysis of covariance was used to test the differences between pretest and posttest scores on the FIM; regression analysis and correlations were used to analyze predictions and relationships. RESULTS: Statistically significant improvements in FIM scores during rehabilitation were predictive of the level of long-term disability and community participation among participants. At follow-up, participants were often unemployed, depressed and withdrawn, and experienced limitations in decision making, hand use, bladder control, and community integration. Less disability and more community participation were related to higher quality of life. Satisfaction with occupational therapy, although high, was unrelated to most outcomes. CONCLUSION: Results support the premise that participation is associated with a high quality of life, yet persons with brain injury have significant needs for long-term occupational therapy.     

Rehabilitation psychology: meeting the needs of individuals with acquired disabilities in Ireland

Purpose. The current articles reviews the epidemiology of disability in Ireland, discusses the political and social factors which have increased focus on disability issues and offers training guidelines for rehabilitation psychology based on those of the APA's Rehabilitation Psychology Division.

Rationale. With the growing number of individuals with acquired (vs developmental) disabilities in Ireland, there is increased recognition of the need to train psychologists to assist persons with acquired disabilities (e.g. spinal cord injury, acquired brain injury, stroke, etc.) in adjusting to their impairments, reintegrating back into their communities and reducing the long-term financial costs associated with disability.

Conclusion. Social and political factors suggest that the time is right to develop rehabilitation psychology as a specialty in Ireland given the increased focus on disability in Ireland, including recently passed disability legislation (i.e. 2005 Disability Bill), international events (e.g. 2003 Dublin World Special Olympics) and increases in rehabilitation training programmes (i.e. medicine; physio, occupational and speech therapy).     

The meaning of work after acquired brain injury.

PURPOSE: Research in the field of brain injury rehabilitation has tended to regard return to work as a measure of outcome. Researchers have not paid particular attention to the experiences of people living with a brain injury. The aim of the phenomenological study reported here was to identify and describe what characterizes the meaning of work to those with acquired brain injury. METHODS: Ten participants of working age were interviewed about the meaning of work 1-5 years after being inflicted with a brain injury. Data were analyzed and interpreted using the Empirical Phenomenological Psychological method. RESULTS: The findings revealed a meaning structure consisting of four main characteristics. Work was no longer experienced as the primary event in life and the social dimension had become more important. The perceived competence and work identity were threatened after the injury. A common theme across all interviews was the struggle to return to a state of normality, and working was considered to be evidence of success. CONCLUSION: The findings described the altered meaning of work 1-5 years after brain injury. This knowledge should lead to an increased understanding among occupational therapists engaged in work rehabilitation after brain injury and can serve as a basis for individualized intervention strategies.     

Training in brain injury rehabilitation

Purpose: To evaluate our current training programme for professionals involved in brain injury rehabilitation, which involves disability simulation, and to consider the ethics and consequences of such programmes. Method: Seventy-two professionals took part in a brain injury disability simulation exercise and completed questionnaires pre and post the workshop. Results: Results suggest that participants have increased insight into the challenges faced by people with brain injuries. Conclusions: We believe that brain injury simulation exercises help professionals increase their understanding of the impairments and disabilities that may follow brain injury and can therefore form an important part of a training programme for rehabilitation staff.     

Returning the chronically unemployed with low back pain to employment.

Much of the research into return to work following rehabilitation for low back pain in the literature reflects work done in those employed. Unemployment is a consequence of chronic low back pain which has considerable health and economic consequences for the individual and society. This paper describes an occupationally orientated rehabilitation programme for long-term unemployed people (mean duration of unemployment 38.9 months). The aim of the project was to identify factors which predict return to work and progress towards employment. Eight six subjects underwent a pain management rehabilitation programme incorporating vocational focussing and advice, subjects were followed up at 6 months to determine work status. At follow-up 38.4% of subjects were employed and another 23% were in voluntary work, or education/training. There were no significant differences on presenting characteristics between those who returned to work and those who did not. Subjects were divided into those who made positive progress (work, education/training or voluntary work) and those who did not (remained unemployed, dropped out of the programme or lost to follow up). Those who failed to make positive progress were characterised by longer duration of unemployment and higher scores on somatic anxiety and depression. A predictive model was able to identify 80% of those who failed to make progress but prediction of those achieving a positive outcome was poor (44% correct prediction). The factors predicting return to work in unemployed people with low back pain differs from the employed, the need for employment skills training and a vocational focus to rehabilitation are highlighted.     

The Papworth Early Rehabilitation Programme: vocational outcomes

Background. There are 2.7 million people in the UK receiving incapacity benefits, costing approximately £18 billion pa. Government has adopted a policy of helping claimants back into work, through structured vocational rehabilitation schemes. There are no published results of vocational rehabilitation services in the UK. We present the results of the Papworth Trust vocational rehabilitation programme. Depending on the severity of their disability, the 'Early Rehab Programme' aims to get people on incapacity benefits: (a) into employment, (b) fit for and seeking work, (c) involved in voluntary work, (d) education, or (e) able to live independently.

Methods. Retrospective chart survey and telephone follow up.

Setting. Cambridgeshire.

Results. Since 1995, 274 people attended for a preliminary interview, of which 107 subsequently started a full rehab programme. Eighty-seven were male and 20 female. Half had been unemployed for more than two years. Ninety-four completed the programme, of whom 53 had gained employment, 33 were 'work ready' and four were doing voluntary work. At long-term follow-up, 52 were employed, 12 were in voluntary work, and 7 had retired on medical grounds.

Conclusions. This programme demonstrates that long-term Incapacity Benefit recipients can return to sustained employment, as shown in those who participated in the Papworth Trust's vocational rehabilitation programme.     

Vocational training integrated into inpatient psychosomatic rehabilitation--short and long-term results from a controlled study

Purpose. The aim of this study was to determine the impact of a vocational training programme on short- and long-term results after psychosomatic rehabilitation.

Method. 1,590 inpatients were screened for vocational integration. A high-risk group of 266 patients was randomly assigned to the vocational training programme plus psychosomatic treatment; treatment- as- usual served as a control condition. An occupational training was conducted at local companies, closely integrated into psychosomatic treatment. Vocational attitudes and adjustment were studied at intake, discharge, three, 12 and 24 month follow-ups.

Results. More than half of the study participants were unemployment and/or long-term work-disabled harbouring strong negative attitudes toward return to work. Forty-six percent of the intervention group declined from participation, but complied with follow-up investigation. At discharge, participants of the vocational training programme had become more optimistic regarding resuming work. One year following discharge, participants of the training programme reported less absence from work. After 24 months, vocational adjustment had improved considerably among programme participants, and declined among controls and refusers.

Conclusion. An intensive vocational training programme is effective in promoting positive attitudes to work, reducing work disability and promoting return-to-work. However, a randomized design may be not optimal; evaluation necessitates long-term follow-up.     

Occupational categories and return to work after traumatic brain injury: a multicenter study

OBJECTIVE: To further evaluate determinants of return to work (RTW) after traumatic brain injury (TBI), with focus on the relation between preinjury occupational category and RTW outcome. DESIGN: Prospective collaborative cohort study. SETTING: Seventeen National Institute on Disability and Rehabilitation Research-designated Traumatic Brain Injury Model Systems. PARTICIPANTS: Consecutive sample of 1341 patients (age range, 18-62y) who were hospitalized with a TBI diagnosis, received both acute neurotrauma services and inpatient rehabilitation services, consented to participate, were employed before injury, and completed a 1-year follow-up assessment. INTERVENTION: An inpatient interdisciplinary brain injury rehabilitation program. MAIN OUTCOME MEASURE: Competitive employment at 1 year postinjury. RESULTS: Participants were categorized into 1 of 3 groups depending on preinjury occupational title: professional/managerial (n=192), skilled (n=751), or manual labor (n=398). Chi-square analyses were computed to examine changes across occupation groups between preinjury occupation group and postinjury RTW. The rate of successful RTW was greatest for professional/managerial (56%), lower for skilled (40%), and lowest for manual labor (32%), yielding an odds ratio of 2.959 between the highest and lowest groups. Of those with successful RTW, most did so within the same occupational category grouping. A multiple logistic regression showed that preinjury occupation, education level, discharge FIM score, age, sex, marital status, and hospital length of stay each influenced RTW. CONCLUSIONS: Prior research has shown that preinjury employment status (employed vs unemployed) greatly influences the odds of successful RTW after TBI. A related hypothesis, that occupational classification also influences RTW outcome, has been understudied and has yielded conflicting results. The current study shows convincingly that the type of occupation influences RTW outcome, with the best prospect for RTW among people with professional/managerial jobs. Occupational category should be examined in the future development of predictive models for RTW after TBI.     

Occupational gaps in everyday life 1-4 years after acquired brain injury.

OBJECTIVE: To explore adaptation, by examining the occupational gaps occurring between what individuals want to do and what they actually do in terms of their everyday activities before and after brain injury. In addition, the relationships between occupational gaps and impairment/activity limitations and the time lapse since the brain injury were explored. DESIGN: A cross-sectional study. SUBJECTS: A total of 187 persons, affected by traumatic brain injury or subarachnoid haemorrhage 1-4 years previously. METHODS: A postal questionnaire encompassing questions concerning gaps in the performance of activities in everyday life before and after the brain injury and perceived impairment/activity limitations. RESULTS: The numbers of occupational gaps increased after the injury, with the number of gaps having increased from 46% to 71%. The number of occupational gaps was significantly related to executive impairment/activity limitations, and motor impairment/activity limitations and other somatic impairments, such as headache, also had an impact. The time lapse since the brain injury had no significant effect on the number of occupational gaps. CONCLUSION: The results suggests that there is a need for adaptation in everyday activities, even several years after a brain injury, which indicates that follow-up and access to individualized rehabilitation interventions in the long-term are required.     

Return to work after lower limb amputation

Purpose. To review the literature on return to work after lower limb amputation.

Method. A comprehensive review of literature on return to work after lower limb amputation was carried out, searching MEDLINE and PubMED.

Results. Most authors found return-to-work rate to be about 66%. Between 22 and 67% of the subjects retained the same occupation, while the remainder had to change occupation. Post-amputation jobs were generally more complex with a requirement for a higher level of general educational development and were physically less demanding. The return to work depends on: general factors, such as age, gender and educational level; factors related to impairments and disabilities due to amputation (amputation level, multiple amputations, comorbidity, reason for amputation, persistent stump problems, the time from the injury to obtaining a permanent prosthesis, wearing comfort of the prosthesis, walking distance and restrictions in mobility); and factors related to work and policies (salary, higher job involvement, good support from the implementing body and the employer and social support network).

Conclusions. Subjects have problems returning to work after lower limb amputation. Many have to change their work and/or work only part-time. Vocational rehabilitation and counselling should become a part of rehabilitation programme for all subjects who are of working age after lower limb amputation. Better cooperation between professionals, such as rehabilitation team members, implementing bodies, company doctors and the employers, is necessary.     

Accelerating the return to work (RTW) chances of coronary heart disease (CHD) patients: part 1 - development and validation of a training programme

Purpose: Conventional phase II cardiac rehabilitation (CR) programmes have not resulted in an improvement in returning coronary heart disease (CHD) patients to work in over 35 years. This 4 year field-initiated research, sponsored by the National Institute on Disability and Rehabilitation Research, compares conventional CR programmes with a low-intensity CR programme that simulates elements of work (job-simulated CR programme) in terms of return to work (RTW) and physiological conditioning. The effect of training on physical capabilities of patients participating in the job-simulated CR programme was also of equal interest. Method: Thirty patients (15 bypass and 15 angioplasty; 15 males and 15 females) participated in a conventional CR programme (control group). The job-simulated CR programme included 15 male and 2 female bypass and angioplasty patients (experimental group). Patients in the control group underwent regular aerobic exercise training (treadmill and bicycle). Experimental group patients participated in a series of low-intensity exercises such as progressive time exercises, flexibility exercises, and dexterity exercises. Results: All patients participating in the low-intensity job-simulated CR programme returned to the same job they held at the onset of myocardial infarction (MI). In contrast, only 60% of the control group patients returned to work; at least one-third of these did not go back to the same job they held at the onset of MI. Patients in both groups achieved the same level of physiological conditioning. The physical functional capabilities of the experimental group patients improved significantly throughout training. Conclusion: The results of this field-study lead to the conclusion that a low-intensity phase II cardiac rehabilitation programme that simulates elements of work may be far superior to conventional endurance exercise-based cardiac rehabilitation programmes in terms of returning patients to work. Such a programme also strengthens patients, improving their physical capabilities, without compromising their physiological conditioning.     

Occupational rehabilitation of neurological patients - long-term outcome data

Occupational rehabilitation in Germany is done in specialized centres (so-called "Phase II" centres). In the present study, long-term outcome data of 237 neurological rehabilitation patients (mean age 38.3 years) were analyzed. Most of the patients had suffered brain injuries. The examination took place some 7 years after the end of occupational rehabilitation and approximately 10 years after the injury. About 60% of patients returned to work (35% worked, 9.3% were seeking a job, 13.5% underwent training). Positive predictors for return to work were lower age and high educational level. The results from this study suggest that occupational rehabilitation is effective. Controlled and multi-centre studies should be carried out.     

Abstract 24: Occupational categories and return to work after traumatic brain injury.

Objectives: To further evaluate determinants of return to work (RTW) after traumatic brain injury (TBI) by examining the relationship between preinjury occupational category and RTW outcome. Design: Prospective collaborative cohort study. Setting: To be eligible for this study, patients had to have been hospitalized with a diagnosis of TBI and have received both acute neurotrauma services and inpatient rehabilitation services at any of the 17 Traumatic Brain Injury Model Systems centers. Participants: Consecutive sample of 1173 patients with TBI who consented to participate, were employed prior to injury, and had completed 1-year follow-up assessment. Intervention: Included an inpatient interdisciplinary brain injury rehabilitation program. Main Outcome Measure: Competitive employment 1 year after rehabilitation. Results: Participants (N=1173) were categorized into 1 of 3 groups, depending on preinjury occupational title: high decision making (n=170), service related (n=622), or manual labor (n=381). Chi-square analysis showed an association between these categories and RTW at 1 year (P<.005). The chance of successful RTW was greatest for high decision making (58.8%), less for service related (42.8%), and lowest for manual labor (32.5%). Of those with successful RTW, the majority did so within the same occupational category grouping. Preinjury manual labor jobs were most likely to shift to a different category postinjury (39.1%), whereas service-related jobs were least likely to shift (25.5%). Conclusions: Prior research has shown that preinjury employment status (employed vs unemployed) greatly influences the odds of successful RTW after TBI. The current study convincingly demonstrates that the type of occupation also influences RTW outcome, with the best prospect for RTW being among persons with high decision-making jobs. Occupational category should be examined in the future development of predictive models for RTW after TBI.     

Return to work following traumatic brain injury: trends and challenges

Purpose. The aim of this paper is to present the current knowledge regarding return to work (RTW) following traumatic brain injury (TBI).

Method. Based on a Medline search, the authors reviewed the current TBI rehabilitation literature regarding (a) predictive factors for successful RTW, and (b) current concepts in rehabilitative strategies for successful RTW.

Results. The functional consequences to the victim of traumatic brain injury (TBI) can be severe. Intensive rehabilitative efforts typically emphasize the early phase and address mainly the accompanying functional deficits in the realm of basic activities of daily living and mobility. An otherwise successful medical rehabilitation may end unsuccessfully because of the failure to return to work, with profound consequences to the individual and family, both economic and psychosocial. Even mild TBI may cause lasting problems in tasks calling for sustained attention. There appears to be a complex interaction between pre-morbid characteristics, injury factors, post injury impairments, personal and environmental factors in TBI patients, which influences RTW outcomes in ways that make prediction difficult. Injury severity and lack of self-awareness appear to be the most significant indicators of failure to RTW. Several medical, psychosocial and rehabilitative therapies are currently being implemented in rehabilitation settings which improve the chances of returning to work.

Conclusion. Accurate prediction of whether a particular TBI patient will successfully return to work is not feasible, with RTW rates in the 12 - 70% range. A significant proportion of TBI patients, including those who are severely injured, are able to return to productive employment if sufficient and appropriate effort is invested. A comprehensive approach - medical and psychosocial - eventually entailing adequate vocational rehabilitation with supported employment can improve outcomes.     

认知障碍的康复治疗

认知障碍的康复是发展脑损伤患者的认知能力，以克服知觉、记忆和语言障碍的一种康复治疗方法。主要有作业疗法、电脑辅助和虚拟认知康复、远程认知康复治疗、内隐记忆康复、无错性学习、认知神经心理康复、电针疗法以及药物治疗。     

Sick leave reductions from a comprehensive manual therapy programme for low back pain: the Gotland Low Back Pain Study

OBJECTIVE: To evaluate if a comprehensive manual therapy programme reduces sick leave due low back pain and facilitates return to work more than the conventional optimized activating care. DESIGN: A randomized controlled trial over a 10-week period with a two-year follow-up. SETTING: Primary health care and Visby Hospital, Municipality of Gotland, Sweden. SUBJECTS: One hundred and sixty patients (70 women, 90 men, ages 20-55 years) with acute or subacute low back pain with or without pain radiation into the legs. INTERVENTIONS: Standardized optimized activating care (n = 71) versus a comprehensive pragmatic manual therapy programme including specific corticosteroid injections (n = 89). MAIN MEASURES: Sick leave measured as net sick leave volume, point prevalence and return to work. RESULTS: After 10 weeks, significantly more manual therapy patients than reference patients had returned to work (hazards ratio 1.62, 95% confidence interval (CI) 1.006-2.60, P<0.05), and among those on sick leave at baseline, significantly fewer were still on sick leave (8/58 versus 13/40, ratio 0.35, 95% CI 0.13-0.97, P<0.05). For all other measures there were inconclusive differences in favour of the manual therapy group. No significant differences remained after two years. CONCLUSIONS: The manual therapy programme used in this study decreased sick leave and increased return to work more than the standardized optimized activating care only up to 10 weeks but not up to two years.     

Experiences of a primary health care rehabilitation programme. A focus group study of persons with chronic pain

Purpose. The objective of the study was to describe participants' experiences of a rehabilitation programme for persons with chronic pain.

Method. A qualitative design with focus group methodology was used. The sample consisted of 24 individuals with chronic pain who were divided into six focus groups. The rehabilitation programme, which was led by an occupational therapist and a physiotherapist, took place at a healthcare centre and comprised 12 group sessions.

Results. The qualitative themes described the programme as a meaningful place to which to belong and as an encouraging environment. They also included a criticism of the format and content of the programme. The participants had, however, not reflected over their possibility of influencing parts of the programme, as they took for granted that it was predetermined. The themes furthermore described the participants' expectations of being regarded as sick, but also their valuing of their own contribution in taking responsibility for carrying out the programme and for having integrated the content and becoming aware of their limitations.

Conclusions. The participants' experiences of the design, content and format of the programme were positioned between two extremes: A passive and an active role; their own responsibility and that of the leaders; weakness and ego-strength; and commitment and lack of commitment.     

Factors indicating need of rehabilitation--occupational therapy among persons with long-term and/or recurrent pain

The aim of the study was to elucidate selection criteria for need of rehabilitation/occupational therapy, and to state criteria for participation in occupational therapy, among persons with long-term and/or recurrent pain causing activity limitations or restricting participation in daily life. The study involved 914 persons aged 18-58 years who answered a postal questionnaire concerning demography, pain, occupations in daily life, work, treatments and health care staff visited. The direct method in logistic regression analysis was used to test two models: (1) need of rehabilitation/occupational therapy and (2) participation in occupational therapy. The results for the first model revealed the selection criteria (1) 'feelings of irresolution', (2) 'gnawing/searing pain' and (3) 'use of technical aids'. The odds for need of rehabilitation/occupational therapy were higher for women than for men. The criteria derived from the second model, participation in occupational therapy, were whether (1) the participants had 'used tricks and/or compensated ways to perform tasks', (2) the participants had 'pain in shoulders' and (3) 'changes had been made at work due to health conditions'.