Work Barriers and Job Adjustments of People with Multiple Sclerosis: A Systematic Review

Identifying key determinants of work-related difficulties in multiple sclerosis: integrating clinical measures and socio-occupational factors

BACKGROUND

One of the most social consequences of Multiple Sclerosis (MS) is a reduction in employability that occurs early in the disease. The aim of the study is to explore the factors contributing to specific work-related difficulties, including main functions affected by MS.

METHODS

The study involved two Italian centers and included subjects with MS diagnosis of working age (18-65 years) and currently employed. Subjects underwent an evaluation to investigate work-related difficulties, socio-occupational data and the main clinical domain affected by MS with an impact on work-related difficulties, such as walking, balance, upper limb and cognitive functions, mood and fatigue. Linear regression analysis was used to examine the direction and size of the relationships between specific work-related difficulty and the variables examined.

RESULTS

A total of 82 subjects with MS were recruited (59.8% of females, mean age 44.0 (SD: 10.7) years, a mean EDSS score of 3.7 (SD: 2.4); mean education of 15.2 (SD: 4.2) years). The 36.6% of the sample resulted having work-related difficulties with a possible consequent risk of job lost. Our results highlighted that objective assessment of walking and balance, upper limb and cognitive functions were not significant determinants of any specific work-related difficulties. However, the key factors most strongly associated with work challenges are the presence of depressive symptoms, followed by physical and cognitive fatigue.

CONCLUSION

Identifying the main factors related to work difficulties is a fundamental step to prevent the manifestation of these difficulties and develop tailored intervention for job retention.

Key Outcomes for a Vocational Rehabilitation Intervention for People With Multiple Sclerosis: A Nominal Group Technique Study

BACKGROUND

Job retention vocational rehabilitation (VR) interventions for people with multiple sclerosis (MS) can positively impact a person's independence and directly influence health and employment outcomes. However, evaluating the effectiveness of VR interventions can be challenging due to their highly individualised nature and the diverse range of potential health and employment outcomes that may be impacted.

AIM

To identify the most important outcomes of a job retention VR intervention from the perspective of people with MS.

DESIGN

A nominal group technique (NGT) was conducted with people with MS using Microsoft Teams and Microsoft Forms. The study involved completing a demographic questionnaire, being introduced to VR, silently generating ideas, round-robin discussions, ranking outcomes and reaching a consensus. NGT data were analysed using thematic analysis.

RESULTS

We conducted two NGTs involving 10 participants with MS. Nine outcomes were identified and ranked based on priority, relating to four themes: (1) Employer support and collaboration; (2) Empowerment; (3) Symptom management and progression and (4) Professional well-being and performance.

CONCLUSION

Improvements in employer support and symptom management were seen as key outcomes for VR interventions that could eventually lead to enhanced work performance and job retention for people with MS. Future research should explore how feasible it is to collect these outcomes to ascertain the impact of VR on employment over time. Due to the complexity of the outcomes identified, there may be a need to develop new outcome measures with improved validity and sensitivity to these interventions.

PATIENT OR PUBLIC CONTRIBUTION

This study is part of a larger project co-developed with three people MS. A lead patient and public involvement representative and lay co-author reviewed the study topic guide to improve clarity and study focus and supported the group discussions and data analysis with input from the lead researcher.

Developing a Work Accommodation Operating Model for Workplaces and Work Ability Support Services

PURPOSE

Workplace accommodation can help employees with disabilities remain employed or access employment rather than leave the labor force. However, the workplace accommodation process is still poorly understood and documented.

AIM

The aim of this study was to develop a national operating model to make workplace accommodation interactive and procedural for workplaces and work ability support services and lower the threshold to making accommodations.

METHODS

The collaborative development process was carried out by a multiprofessional expert team with eleven workplaces in the private and public sectors in Finland. The design of this study was conceptual and developmental. The development process of the operating model consisted of four phases: the orientation phase, the joint planning phase, the implementation advancement phase, and the instilling phase.

RESULTS

The operating model has six stages: 1) identifying needs, 2) gathering knowledge, 3) exploring alternatives, 4) selecting solutions, 5) implementing solutions, and 6) monitoring and evaluating. The model defines the actions, roles, and responsibilities for each phase. To help implement the model, we published an information package, a guide, a planning formula, and a video animation in Finnish and Swedish.

CONCLUSION

The operating model is a tool that workplaces and work ability support services can use to help working-aged people remain employed or access employment. Future studies should determine the workplace-specific functionality of this model using implementation research.

Fatigue management effects on social participation and environment management in individuals with multiple sclerosis: Quasi-experimental study

Introduction

This study aims to evaluate the effect of an occupation-focused and occupation-based group intervention for fatigue management on the perception of environment barriers and social participation, and secondarily the impact on quality of life and sleep quality.

Material and Methods

For this quasi-experimental study, 19 participants with a mean age of 45 (13.7), with 84.2% having Relapsing-Remitting Multiple Sclerosis with Expanded Disability Status Scale mean 2.6, were recruited. The outcome measures were administering pre-post test, and the follow-up was at 3 months using T-test for inferential analysis. The outcome measures used for the primary outcomes were the Craig Hospital Inventory of Environmental Factors scale, the Community Integration Questionnaire, and the Impact on Participation and Autonomy.

Results

All outcomes showed statistically significant improvement after treatment. At 3-month follow-up, the results maintained positive results except for the General Sleep Disturbance Scale and the MSQoL-54, which showed a slight worsening in total scores with respect to post-treatment.

Conclusion

This study fits into a widely studied context, emphasizing the importance of implementing occupation-focused group interventions for fatigue management. Furthermore, this study showed that this type of intervention leads to an improvement on the perception of environmental barriers and social participation.

Can the internet based intervention 'strategies for empowering activities in everyday life' support people with cognitive difficulties to self-manage digital work and everyday life?

BACKGROUND

Digital work can be cognitively challenging especially for people with cognitive difficulties. New occupational therapy interventions are needed to empower these persons to self-manage challenges in digital work and everyday life. To address this need, the internet-based intervention 'Strategies for Empowering Activities in Everyday Life' (SEE 2.0) was tested.

AIM

To explore and describe how SEE can support the development of self-management in people with cognitive difficulties who engage in digital work and other occupations in everyday life.

MATERIAL AND METHODS

A qualitative, descriptive case study included four participants with cognitive difficulties due to neurological disorders who participated in SEE. Data were collected through semi-structured interviews, self-reports and assessments then analysed using pattern matching.

RESULTS

Three cases were formed. Two cases (three people) adhered to SEE's intervention process, resulting in increased work hours, improved occupational balance, and greater engagement in valued occupations. One case (one person) could not fully adhere to the process and struggled to adopt changes.

CONCLUSIONS

SEE shows potential in supporting self-management, promoting sustainable digital work and everyday life.

SIGNIFICANCE

SEE can add to existing vocational rehabilitation programs by empowering persons to utilise their own resources to manage challenges in everyday life.

Work Difficulties in People with Multiple Sclerosis

PURPOSE

This study identifies potential predictors of unemployment and describes specific work difficulties and their determinants in a subgroup of employed people with multiple sclerosis (PwMS). The specific work difficulties were evaluated using a validated tool that measures the impact of respondents' symptoms and of workplace features.

METHODS

A cross-sectional study was carried out in Italy during 2021-2022. The subjects included were adults (18-65 years) with a diagnosis of MS, currently employed or unemployed. Logistic regression models were used to determine the association between each potential determinant and employment status, while linear regression models were used to determine the association between determinants and specific work difficulties.

RESULTS

The main risk factors associated with a higher risk of being unemployed were being older, living in the South of Italy/islands, and having a higher disability level, while protective factors against unemployment were having a high level of education and 'stable' employment (an open-ended contract). Fatigue was found to be associated with all work difficulties analyzed; mood disorders emerged as the main predictors of mental health-related work difficulties; level of disability and comorbidity significantly impacted physical health-related ones, and a good quality of life was found to improve both workplace-related and mental health-related difficulties at work.

CONCLUSION

Identifying the most significant difficulties is a crucial step in the development of vocational rehabilitation interventions tailored to maximize the ability of PwMS to handle their job-related duties and demands.

Exploring the workplace factors and their influence on the employment outcomes for people with multiple sclerosis

BACKGROUND

High unemployment rate of people with multiple sclerosis (PwMS) is associated with substantial economic costs. Whilst the impact of MS symptoms and other disease-related factors on employment outcomes of PwMS has been assessed, limited evidence exists on the impacts of workplace factors.

OBJECTIVE

To investigate the most common individual and group workplace factors associated with unemployment or a perceived risk of unemployment in PwMS, and to identify patient subgroups that are more susceptible to changes in employment status due to such factors.

METHODS

Data from the Australian MS Longitudinal Study (AMSLS) on employment status and workplace factors were used. Fifteen workplace factors were classified under four groups: organisational, commuting, moving around at work, and equipment usage factors. Participants answered 'Yes' to each factor if it related to their unemployment and/or perceived risk of becoming unemployed and a group factor was considered "Yes" if at least one individual factor within it was answered as "Yes". The proportions of "Yes" responses were calculated for both individual and group factors. Total number of individual factors was calculated and descriptive analyses and ordered logistic regression were used to summarize the total number of factors affecting each participant, and their association with participants' occupations, sex, disability severity and disease duration.

RESULTS

Common workplace factors influencing employment were organisational (39.8 % perceived risk, 44.0 % lost employment), commuting (28.9 % perceived risk) and equipment usage difficulty (30.9 % lost employment). Common individual factors included inflexible working conditions, lack of suitable work, commuting difficulties, architectural barriers, and requirement to stand for long periods to use equipment. Professionals, blue-collar workers, and those with moderate/severe disability were more likely to report a higher number of workplace factors risking their employment.

CONCLUSIONS

Workplace factors undermine PwMS employment, with variations among subgroups based on occupation and disability severity. Understanding these barriers is crucial for supporting PwMS in the workforce.

Can International Classification of Functioning, Disability and Health (ICF) Be Used for Prediction of Work Capacity and Employment Status in Multiple Sclerosis?

Background: Multiple sclerosis (MS) affects many body functions and activities, including work capacity and ability to work. An evaluation of work-related parameters is important to understand the barriers to maintaining the job. The aim of this study was to evaluate if a Comprehensive International Classification of Functioning, Disability and Health (ICF) core set for MS can be used to predict work capacity and employment status. Methods: The cohort included 151 participants with MS (99 female/52 male, mean age 49 years) referred for a work capacity evaluation. Results: 71 (47.0%) were employed and a major part (131, 86.7%) had a work capacity between 20 and 40% with no difference between those who were employed and those who were unemployed. The analysis revealed that age and the following categories explained 68.8% of the work capacity: b770 Gait pattern functions; b730 Muscle power functions; b134 Sleep functions; d845 Acquiring, keeping and terminating a job; and b620 Urination functions. The following categories in 79.5% predicted ability to work: b164 Higher-level cognitive functions; d510 Washing oneself; d630; Preparing meals; and d870 Economic self-sufficiency. Conclusions: Here, we show that different functions/activities predicted work capacity in comparison with employment status in MS. Therefore, ICF should be implemented when assessing work ability.

Determinants of social participation in people with disability

PURPOSE

In this study, it is aimed to determine personal wellbeing and social participation levels across different physical disability types and levels of mobility.

METHODS

A sample of 85 individuals with physical disabilities, excluding those with mental disabilities were included. Sociodemographics, mobility of the participants, cause, duration of disability were recorded. Personal Wellbeing Index-Adult (PWI-A) scale was used for the assessment of wellbeing and Keele Assessment of Participation (KAP) for social participation.

RESULTS

Female, single, unemployed subjects and individuals with neurologic disability showed significantly higher median KAP-scores(p = 0.009, p = 0.050, p<0.001, p = 0.050, respectively).The median KAP-score of the independently mobile group was significantly lower compared to the other two groups (p = 0.001). The factors affecting KAP were determined as employment, mobility level and personal wellbeing (p = 0.002, p = 0.024, p = 0.050, respectively).

CONCLUSION

Mobility level, employment and personal wellbeing are the determinants of social participation in people with disabilities. Neurological disability, female gender, being single, unemployment and mobility limitations are factors that reduce social participation.

Protocol for a pragmatic randomised controlled feasibility study of MS WorkSmart: an online intervention for Australians with MS who are employed

INTRODUCTION

Multiple sclerosis (MS) causes a wide variety of symptoms. Loss of income due to sickness and early retirement comprise one-third of the total cost of MS in Australia. An intervention that maximises work productivity and keeps people with MS in the workforce for longer could provide a large societal cost saving and improve quality of life. The aim is to test the feasibility of delivering and evaluating a 10-week digitally delivered intervention called 'MS WorkSmart'. Findings will provide insights into participant profiles and address key methodological and procedural uncertainties (recruitment, retention, intervention adherence and engagement, and selection of primary outcome) in preparation for a subsequent definitive trial.

METHODS AND ANALYSIS

A parallel-arm randomised controlled feasibility study, comparing those randomised to receive the MS WorkSmart package plus usual care (n=20) to those receiving usual care only (n=20). Australians with MS, aged 18-60 years, who are employed, and self-report work instability will be recruited from the Australian MS Longitudinal Study. Online surveys, at baseline and 1-month postintervention, will include MS-related work productivity loss and risk of job loss, MS work behaviour self-efficacy, health-related quality of life, fatigue severity, MS symptom impact on work, intention to retire due to MS, MS-related work difficulties, and awareness and readiness for change at work. Qualitative feedback will be obtained via a semistructured survey following the intervention (for participants) and via interviews (coaches). Analyses will be primarily descriptive and focus on the feasibility and acceptability of the intervention and study procedures. Progression criteria will guide decisions around whether to progress to a full trial.

ETHICS AND DISSEMINATION

The study has been approved by the University of Tasmania Human Research Ethics Committee (H0024544). Findings will be disseminated via publication in peer-reviewed journals, conference presentations and community presentations.

TRIAL REGISTRATION NUMBER

ACTRN12622000826741.

The Impact of COVID-19 on the Employment of People With Multiple Sclerosis: A Multiple Methods Study

BACKGROUND

The COVID-19 pandemic led to approximately half of the working population in the United Kingdom being unable to work temporarily. This study aims to understand the employment needs and experiences of people with multiple sclerosis (MS) in the UK during this period.

METHODS

Multiple methods were used, including an online survey and follow-up interviews with people with MS who were employed prior to the start of the pandemic restrictions in March 2020.

RESULTS

The online survey was completed by 101 eligible participants and we interviewed 15 of them for qualitative data in the follow-up. Survey data indicated that the work experience of people with MS improved during the pandemic because they were allowed to work from home. However, participants experienced increased feelings of anxiety and loneliness. From the interviews, we extracted 5 themes: (1) the benefits of working from home; (2) the challenges of working during the COVID-19 pandemic; (3) the relevance of managers; (4) returning to "normal"; and (5) the need for vocational support.

CONCLUSIONS

The pandemic showed that MS symptom management was improved by work flexibility (eg, working from home, breaks, flexible working hours); for people with MS, these accommodations improved both their ability to work and their self-perceived productivity. Future research should explore the support needs of people with MS who work remotely and determine whether pandemic-influenced work accommodations are sustainable over time.

Recent trends in disease-modifying therapy use and associated sickness absence and disability pension among people with multiple sclerosis in Sweden

BACKGROUND

Disease-modifying therapies (DMTs) have led to improved health and work productivity among people with multiple sclerosis (PwMS).

OBJECTIVES

To describe trajectories of recent DMT use and their association with sickness absence and/or disability pension (SADP) among PwMS in Sweden.

METHODS

A longitudinal register-based study was conducted among 1395 PwMS with treatment start in 2014/2015. While DMT use over 5 years was assessed using sequence analysis resulting in four clusters, a 7-year (Y-2 toY4) trend of SADP was analyzed using zero-inflated negative binomial regression.

RESULTS

Four clusters of DMT use trajectories were identified: long-term non-high-efficacy (483, 34.6%), long-term high-efficacy (572, 41%), escalation (221, 15.8%), and discontinuation (119, 8.5%). Progressive MS and higher expanded disability status scale scores were associated with the escalation, long-term high-efficacy, or discontinuation clusters. PwMS in the long-term high-efficacy and escalation clusters had higher likelihood of being on SADP. However, PwMS initiating high-efficacy DMTs demonstrated steeper decline in SADP than others.

CONCLUSION

Using sequence analysis, this study showed recent DMT use trajectories among PwMS where initiation of high-efficacy DMTs has become more common. The trend of SADP was stable and lower in those using non-high-efficacy DMTs and larger improvements were shown in those initiating high-efficacy DMTs.

Occupational outcomes of people with multiple sclerosis during the COVID-19 pandemic: a systematic review with meta-analysis

Background

People with Multiple Sclerosis (PwMS) are vulnerable to unfavorable occupational outcomes and the COVID-19 pandemic brought major consequences on people's professional lives. In this view, we decided to investigate the occupational outcomes of PwMS during the COVID-19 pandemic.

Methods

We performed a systematic review with meta-analysis searching key terms in four databases. We initially included any peer-reviewed original article that enrolled adult patients with the diagnosis of MS and assessed any occupational variable during the COVID-19 pandemic. There were no time limits and no language restrictions. The primary outcomes were the prevalence of unemployment, retirement and employment status change among people with MS during the COVID-19 pandemic. Other outcomes included the modality and characteristics of work: type of work, full-time work, part-time work and remote work. We also searched for data from studies that addressed any change in the work status due to the COVID-19 outbreak.

Results

We identified 49 eligible articles comprising a total sample size of 17,364 individuals with MS. The pooled prevalence of unemployment and retirement was 0.47 (95% CI = 0.42-0.53). The pooled prevalence of PwMS who were unemployed or retired was positively associated with the progressive phenotype of the disease (p = 0.017) and the use of glatiramer acetate (p = 0.004), but negatively associated with hospitalization due to COVID-19 (p = 0.008) and the use of immunosuppressants (p = 0.032), siponimod (p < 0.001), and cladribine (p = 0.021). The pooled proportion of PwMS that reported any change of the employment status during the COVID-19 pandemic was 0.43 (95% CI = 0.36-0.50) while the pooled prevalence of PwMS who worked remotely during this period was 0.37 (95% CI = 0.15-0.58). The change in employment status was negatively associated with the duration of MS (p = 0.03) but positively associated with the progressive phenotype of the disease (p < 0.001).

Conclusion

Our seminal review may serve as an example of how patients with neurological diseases or disabilities in general may have their jobs impacted in a pandemic and foster the context of global socio-economic crisis.

Occupational risk factors for multiple sclerosis: a systematic review with meta-analysis

Objective

We decided to conduct the first systematic review with meta-analysis to provide the highest level of up-to-date evidence on the occupational risk factors for Multiple Sclerosis.

Methods

A systematic, comprehensive literature search was performed in four electronic academic databases. We included any case-control study that enrolled working-age subjects and compared the proportion of MS cases with controls who were not exposed to an occupational risk factor. The primary outcome was the occurrence of MS. The quality assessment was performed with the Critical Appraisal Checklist for Case Control Studies, developed, and validated by the Joanna Briggs Institute. All the selection process was also carried out by two independent and previously trained researchers.

Results

Overall, the total sample included 19,004 people with MS and 4,164,162 controls. Agricultural workers (OR = 1.44, 95% CI 1.13-1.83), offshore workers (OR = 3.56, 95% CI 2.74-4.61), and hairdressers (OR = 8.25, 95% CI 1.02-66.52) were associated with a higher probability of being diagnosed with MS. In parallel, workers exposed to toxic fumes from oil wells (OR = 16.80, 95% CI 8.33-33.90), low-frequency magnetic fields (OR = 1.71, 95% CI 1.03-2.72), and pesticides (OR = 3.17, 95% CI = 2.53-3.99) also had an increased likelihood of having MS.

Conclusion

Our study has the potential to influence more assertive public policies. Nevertheless, future studies on how the occupational setting may contribute to the incidence of MS are highly recommended.

Systematic review registration

The protocol was registered in the international prospective register of systematic reviews (PROSPERO- CRD42023443257).