Rehabilitation in musculoskeletal diseases

WiN-Reha-effectiveness and durability of effects of orthopedic rehabilitation programs and the study of psychological determinants of aftercare behaviors: a study protocol

Background and aim

Rehabilitation programs have been shown to have a positive impact on patients' health and work ability. However, the durability of these effects and the extent to which patients alter their health behaviors remain underexplored. This study is divided into two parts; the first assesses the effectivity of rehabilitation programs for orthopedic patients and the durability of effects. The second part examines psychological determinants of aftercare health behaviors.

Subject and methods

Study Part 1 employs a longitudinal study design with up to nine measurement occasions encompassing a three-year follow-up period. Treatment is provided as per orthopedic indications through rehabilitation centers. Measures include subjective health, work ability, body weight, and physical activity behavior. Study Part 2 incorporates a mixed-methods design, involving both quantitative and qualitative assessments. The quantitative component aims to recruit a subsample from Study Part 1 to assess psychological determinants of aftercare health behaviors over 12 to 24 weeks using Ambulatory Assessment. The qualitative component aims to explore the reasons for maintenance and discontinuation of health behaviors and involves a reflexive thematic analysis of interviews with at least 16 individuals, analyzing the differences between those who adopt and those who discontinue their aftercare health behavior.

Discussion

This comprehensive research project may offer insights into the long-term effectivity of rehabilitation programs. Furthermore, it may foster a more profound understanding of the successful incorporation of health-promoting aftercare behaviors, such as physical activity, into everyday life. Therefore, this study may contribute significantly to the evolving field of patient-centered rehabilitation.

Trial registration

The trial has been registered at the German Register of Clinical Studies (DRKS) with the registration number: DRKS00032257.

Occupational therapy rehabilitation for sarcoma patients following limb salvage surgery: a scoping review

Introduction: Sarcomas are rare cancers of bone and soft tissue, and limb salvage surgery is the standard treatment followed by multidisciplinary rehabilitation. The scoping review aimed to summarize the evidence for occupational therapy intervention for adult sarcoma patients following limb salvage surgery.Methods: A review of the literature using a scoping framework was undertaken starting with a systematic database search, followed by an analysis of the literature. The literature was described using a numerical analysis, and the following headings; (a) rehabilitation, (b) activity limitations and participation restrictions, (c) functional outcomes.Findings: Seventeen articles met the review criteria, papers were diverse in study location, type, population, methods and outcomes used. Following limb salvage surgery patients experience functional deficits, activity limitations and participation restrictions in life roles and loss of previous identity. Prehabilitation can influence functional outcomes. Functional activity was found to plateau at 4-12 months following limb salvage surgery, with some patients identifying a need for further rehabilitation.Conclusion: The review identified limited evidence guiding occupational therapy practice for sarcoma patients following limb salvage surgery. Further research is needed to demonstrate the effectiveness of occupational therapy intervention in the early and late stages of rehabilitation and develop evidence based guidelines.Implications for rehabilitationSarcoma patients experience activity limitations and participation restrictions in activities of daily living, work and leisure following limb salvage surgery.Prehabilitation and early intervention can influence functional outcomes.Functional ability may plateau at 4-12 months following limb salvage surgery.Some groups of patients will benefit from late rehabilitation to maximize their rehabilitation potential.

HUSP: A Smart Haptic Probe for Reliable Training in Musculoskeletal Evaluation Using Motion Sensors

As a consequence of the huge development of IMU (Inertial Measurement Unit) sensors based on MEMS (Micro-Electromechanical Systems), innovative applications related to the analysis of human motion are now possible. In this paper, we present one of these applications: a portable platform for training in Ultrasound Imaging-based musculoskeletal (MSK) exploration in rehabilitation settings. Ultrasound Imaging (USI) in the diagnostic and treatment of MSK pathologies offers various advantages, but it is a strongly operator-dependent technique, so training and experience become of fundamental relevance for rehabilitation specialists. The key element of our platform is a replica of a real transducer (HUSP—Haptic US Probe), equipped with MEMS based IMU sensors, an embedded computing board to calculate its 3D orientation and a mouse board to obtain its relative position in the 2D plane. The sensor fusion algorithm used to resolve in real-time the 3D orientation (roll, pitch and yaw angles) of the probe from accelerometer, gyroscope and magnetometer data will be presented. Thanks to the results obtained, the integration of the probe into the learning platform allows a haptic sensation to be recreated in the rehabilitation trainee, with an attractive performance/cost ratio.

A qualitative evaluation of occupational therapy-led work rehabilitation for people with inflammatory arthritis: Patients' views

INTRODUCTION

This qualitative study, nested in a pilot feasibility randomised controlled trial, explored the views of working people with inflammatory arthritis on the impact of a work rehabilitation programme received.

METHOD

Thirty-two participants, drawn from the 55 participants in the associated randomised controlled trial, were recruited from secondary care in the United Kingdom. Semi-structured telephone and face-to-face interviews were conducted at six (n = 32) and nine months follow-up (n = 31). Interviews were audio-recorded, transcribed, and analysed using a constant comparative approach, under the theoretical framework of critical realism.

FINDINGS

Three overarching themes emerged: (1) intervention group participants valued the work rehabilitation programme received, and highlighted the benefits of occupational therapy; (2) control group participants reported no benefits in relation to the written work advice pack, and lacked future aspirations to stay employed; (3) the majority of participants reported not reading the written work advice pack provided, which was the only work advice received by the control group.

CONCLUSION

Working people with inflammatory arthritis highly valued the practical support received from the therapists, and emphasised the value of the therapeutic relationship in the rehabilitation process. A tailor-made work rehabilitation programme, which incorporates cognitive-behavioural strategies into patient education, may help to reduce work instability in people with inflammatory arthritis, and increase their perceived self-efficacy.

The Impact of Diagnosis on Job Retention: A Danish Registry-Based Cohort Study

Background. In 1998, Denmark introduced the flex job scheme to ensure employment of people with a permanent reduced work capacity. This study investigated the association between select diagnoses and the risk of disability pension among persons eligible for the scheme. Methods. Using the national DREAM database we identified all persons eligible for the flex job scheme from 2001 to 2008. This information piece was linked to the hospital discharge registry. Selected participants were followed for 5 years. Results. From the 72,629 persons identified, our study included 329 patients with rheumatoid arthritis, 10,120 patients with spine disorders, 2179 patients with ischemic heart disease, and 1765 patients with functional disorders. A reduced risk of disability pension was found in the group with rheumatoid arthritis (hazard ratio = 0.69 (0.53-0.90)) compared to the group with spine disorders. No differences were found when comparing ischemic heart disease and functional disorders. Employment during the first 3 months of the flex job scheme increased the degree of employment for all groups. Conclusion. Differences in the risk of disability pension were identified only in patients with rheumatoid arthritis. This study demonstrates the importance of obtaining employment immediately after allocation to the flex job scheme, regardless of diagnosis.

A qualitative evaluation of occupational therapy-led work rehabilitation for people with inflammatory arthritis: Perspectives of therapists and their line managers

INTRODUCTION

Occupational therapy-led work rehabilitation for employed people with inflammatory arthritis and work problems was piloted in five hospitals in the United Kingdom. This qualitative study explored the views of participating occupational therapists and their line managers about the work rehabilitation training received and conducting the intervention, with particular focus on the structured interview used, the Work Experience Survey - Rheumatic Conditions.

METHOD

Face-to-face semi-structured interviews were conducted with occupational therapists (n = 9), followed by telephone interviews with their line managers (n = 2). Interviews were audio-recorded, transcribed verbatim and thematically analysed by three researchers to maximize validity.

RESULTS

The main themes emerging from the occupational therapists' interviews were: varying levels of prior knowledge and experience of work rehabilitation, initial concerns about the feasibility of a lengthy work assessment in practice and increased confidence in delivering work rehabilitation as the study progressed. The line managers' interviews generated themes around the positive impact of the work rehabilitation training the occupational therapists received, and changes in their practice.

CONCLUSION

The Work Experience Survey - Rheumatic Conditions was considered a good choice of work assessment which can be implemented in practice. Once therapists had provided the work intervention several times, their confidence and skills increased.

Work productivity loss in early arthritis during the first 3 years of disease: a study from a French National Multicenter Cohort

OBJECTIVE

To assess work productivity (WP) loss during the first 3 years of disease in a cohort of patients with early arthritis (EA) diagnosed between 2002 and 2005.

METHODS

The ESPOIR (Etude et Suivi des Polyarthrites Indifférenciées Récentes) cohort included 813 EA patients; we included those of working age at baseline in the present study. WP loss was assessed by 3 components: sick leave, permanent disability, and early retirement. The proportion of affected patients and the mean number of days off work were assessed for each component. WP costs were estimated and determinants of positive and extreme costs were assessed by logistic regression models.

RESULTS

Among the 664 patients included, 81.6% were in the workforce at baseline. During the first 3 years of disease, 45% reported at least 1 sick leave day and 11% reported permanent disability. Only a few patients (1%) reported early retirement. The mean number of days on sick leave due to EA decreased regularly from 44 to 13, whereas the mean number of days on permanent disability tripled from 10 to 33. The mean annual cost was 1,333 (95% confidence interval 1,075-1,620). Sick leave longer than 30 days due to EA before inclusion and a decrease in mental and physical scores of the Medical Outcomes Study Short Form 36 at inclusion were independent determinants of positive and extreme costs in multivariate models.

CONCLUSION

WP loss is substantial in EA patients and is due to permanent disability before the third year of disease. Work absence and poor mental and physical health status at baseline are major determinants of WP costs.

A conceptual-practice model for occupational therapy to facilitate return to work in breast cancer patients

PURPOSE

Improved therapies and early detection have significantly increased the number of breast cancers survivors, leading to increasing needs regarding return to work (RTW). Occupational therapy (OT) interventions provide successful RTW assistance for other conditions, but are not validated in breast cancer. This paper aims to identify a theoretical framework for OT intervention by questioning how OT models can be used in OT interventions in RTW of breast cancer patients; criteria to be used to select these models and adaptations that would be necessary to match the OT model(s) to breast cancer patients' needs?

METHODS

Using research specific criteria derived from OT literature (conceptual OT-model, multidisciplinary, referring to the International Classification of functioning (ICF), RTW in breast cancer) a search in 9 electronic databases was conducted to select articles that describe conceptual OT models. A content analysis of those models complying to at least two of the selection criteria was realised. Checking for breast cancer specific issues, results were matched with literature of care-models regarding RTW in breast cancer.

RESULTS

From the nine models initially identified, three [Canadian Model of Occupational Performance, Model of Human Occupation (MOHO), Person-Environment-Occupation-Performance model] were selected based on the selection criteria. The MOHO had the highest compliance rate with the criteria. To enhance usability in breast cancer, some adaptations are needed.

CONCLUSION

No OT model to facilitate RTW in breast cancer could be identified, indicating a need to fill this gap. Individual and societal needs of breast cancer patients can be answered by using a MOHO-based OT model, extended with indications for better treatment, work-outcomes and longitudinal process factors.

Supporting Workers with Musculoskeletal Conditions: A Survey of United Kingdom Occupational Therapists' Communications with Clients and Their Employers

Introduction:

Musculoskeletal conditions are a common cause of sickness absence and work disability. Little is known about the work-related advice and support that occupational therapists provide to this client group and their employers. The purpose of this study was to report on current occupational therapy practice in this area in the United Kingdom.

Method:

A questionnaire survey was conducted, of United Kingdom occupational therapists treating employed clients with musculoskeletal conditions in community or outpatient settings. Questionnaires were posted to 960 hospitals or units, identified through National Health Service websites to reach as many respondents as possible, and the survey was also available online.

Findings:

257 respondents reported on their provision of work-related advice and support. Of these, over 30% (n = 82) reported that this involved a moderate amount of their time; 60% (n = 154) had experience of contacting employers and 21% (n = 55) had met with clients' employers in the previous year. Time and resources, concern about legal implications, and having the appropriate skills had an impact on communication between therapists and employers.

Conclusion:

The findings demonstrate considerable variations in service delivery, interventions, and the contact made with employers. These need urgent attention if the profession is to meet the challenges of the government's agenda for improving health at work.

Management of work disability in rheumatic conditions: a review of non-pharmacological interventions

Because of its substantial personal social and economic costs, workforce participation among individuals with rheumatic diseases has received considerable research attention. This chapter reviews non-pharmacological employment interventions for people with rheumatic diseases, focussing on the comprehensiveness of interventions, whether they have been targeted to those groups identified as most at risk, and intervention outcomes and effectiveness. Findings highlight that early diagnosis and treatment of rheumatic diseases may not be enough to keep individuals employed and that comprehensive work interventions may have positive psychological effects, as well as result in increased work participation. However, we lack data addressing the optimum time to intervene and subgroup analyses to determine whether some groups are at increased risk for poor work outcomes. Consistent inclusion of behavioural and psychological outcomes to evaluate interventions and compare studies is also needed, along with cost-benefit studies, to determine the long-term feasibility of work interventions.

The effect of disease site (knee, hip, hand, foot, lower back or neck) on employment reduction due to osteoarthritis

BACKGROUND

Osteoarthritis (OA) has a significant impact on individuals' ability to work. Our goal was to investigate the effects of the site of OA (knee, hip, hand, foot, lower back or neck) on employment reduction due to OA (EROA).

METHODS AND FINDINGS

This study involved a random sample of 6,000 patients with OA selected from the Medical Service Plan database in British Columbia, Canada. A total of 5,491 were alive and had valid addresses, and of these, 2,259 responded (response rate = 41%), from which 2,134 provided usable data. Eligible participants were 19 or older with physician diagnosed OA based on administrative data between 1992 and 2006. Data of 688 residents were used (mean age 62.1 years (27 to 86); 60% women). EROA had three levels: no reduction; reduced hours; and total cessation due to OA. The (log) odds of EROA was regressed on OA sites, adjusting for age, sex, education and comorbidity. Odds ratios (ORs) represented the effect predicting total cessation and reduced hours/total cessation. The strongest effect was found in lower back OA, with OR = 2.08 (95% CI: 1.47, 2.94), followed by neck (OR = 1.59; 95% CI: 1.11, 2.27) and knee (OR = 1.43; 95% CI: 1.02, 2.01). We found an interaction between sex and foot OA (men: OR = 1.94; 95% CI: 1.05, 3.59; women: OR = 0.89; 95% CI = 0.57, 1.39). No significant effect was found for hip OA (OR = 1.33) or hand OA (OR = 1.11). Limitations of this study included a modest response rate, the lack of an OA negative group, the use of administrative databases to identify eligible participants, and the use of patient self-reported data.

CONCLUSIONS

After adjusting for socio-demographic variables, comorbidity, and other OA disease sites, we find that OA of the lower back, neck and knee are significant predictors for EROA. Foot OA is only significantly associated with EROA in males. For multi-site combinations, ORs are multiplicative. These findings may be used to guide resource allocation for future development/improvement of vocational rehabilitation programs for site-specific OA.