How does mentoring occupational therapists improve intervention fidelity in a randomised controlled trial? A realist evaluation.

BACKGROUND: Integrating complex interventions within healthcare settings can be challenging. Mentoring can be embedded within a randomised controlled trial (RCT) to upskill and support those delivering the intervention. This study aimed to understand, from a realist perspective, how mentoring worked to support implementation fidelity for occupational therapists (OTs) delivering a vocational rehabilitation (VR) intervention within the context of an RCT. METHODS: A realist evaluation using secondary data (emails, mentoring record forms, interviews) collected as part of an RCT. Three researchers coded the data following content analysis, focused on refining or refuting an initial programme theory by exploring the interactions between context, mechanisms, and outcomes. The research team met to further refine the programme theories. RESULTS: Data from 584 emails, 184 mentoring record forms, and 25 interviews were analysed following a realist approach. We developed a programme theory consisting of two contexts (trial set-up, ongoing mentoring), nine mechanisms (collective understanding, monitoring, timely support, positive reinforcement, reflective practice, support data completeness, facilitation strategy, shared learning experience, management of research and clinical duties), and three outcomes (improved confidence, improved fidelity, reduced contamination). CONCLUSIONS: Offering mentoring support to OTs delivering a VR intervention as part of an RCT improves intervention fidelity and reduces the risk of contamination. It improves OTs' understanding of the differences between their clinical and research roles and increases their confidence and competence in trial paperwork completion and identification of potential contamination issues.

Early vocational rehabilitation and psychological support for trauma patients to improve return to work (the ROWTATE trial): study protocol for an individually randomised controlled multicentre pragmatic trial.

BACKGROUND: Moderately severe or major trauma (injury severity score (ISS) > 8) is common, often resulting in physical and psychological problems and leading to difficulties in returning to work. Vocational rehabilitation (VR) can improve return to work/education in some injuries (e.g. traumatic brain and spinal cord injury), but evidence is lacking for other moderately severe or major trauma. METHODS: ROWTATE is an individually randomised controlled multicentre pragmatic trial of early VR and psychological support in trauma patients. It includes an internal pilot, economic evaluation, a process evaluation and an implementation study. Participants will be screened for eligibility and recruited within 12 weeks of admission to eight major trauma centres in England. A total of 722 participants with ISS > 8 will be randomised 1:1 to VR and psychological support (where needed, following psychological screening) plus usual care or to usual care alone. The ROWTATE VR intervention will be provided within 2 weeks of study recruitment by occupational therapists and where needed, by clinical psychologists. It will be individually tailored and provided for ≤ 12 months, dependent on participant need. Baseline assessment will collect data on demographics, injury details, work/education status, cognitive impairment, anxiety, depression, post-traumatic distress, disability, recovery expectations, financial stress and health-related quality of life. Participants will be followed up by postal/telephone/online questionnaires at 3, 6 and 12 months post-randomisation. The primary objective is to establish whether the ROWTATE VR intervention plus usual care is more effective than usual care alone for improving participants' self-reported return to work/education for at least 80% of pre-injury hours at 12 months post-randomisation. Secondary outcomes include other work outcomes (e.g. hours of work/education, time to return to work/education, sickness absence), depression, anxiety, post-traumatic distress, work self-efficacy, financial stress, purpose in life, health-related quality of life and healthcare/personal resource use. The process evaluation and implementation study will be described elsewhere. DISCUSSION: This trial will provide robust evidence regarding a VR intervention for a major trauma population. Evidence of a clinically and cost-effective VR intervention will be important for commissioners and providers to enable adoption of VR services for this large and important group of patients within the NHS. TRIAL REGISTRATION: ISRCTN: 43115471. Registered 27/07/2021.

Healthcare professionals' perceptions of the contributions of rehabilitation coordinators to patients in Swedish psychiatric care: a qualitative descriptive study.

BACKGROUND: Rehabilitation coordinators have gradually been introduced into Swedish psychiatric care to support individuals on sick leave to return-to-work or enter work. AIM: To explore healthcare professionals' perspectives on the contributions a rehabilitation coordinator can make to patients in psychiatric care. MATERIALS AND METHODS: A descriptive qualitative design was used, and data were collected through interviews. Twelve healthcare professionals in psychiatric care participated in individual semi-structured interviews. Data were analysed using thematic analysis. RESULTS: An overarching theme evolved: "The rehabilitation coordinator promotes security and reduces stress in the vocational rehabilitation process", based on two themes: (1) "Adaptations and support based on the patient's needs" and (2) "Rehabilitation coordinator efforts as relevant for care". The themes, in turn, consist of six subthemes. CONCLUSIONS: This study showed that healthcare professionals perceived employment as important for patients' health and well-being. Therefore, the rehabilitation coordination efforts were not only seen as beneficial for addressing patients' challenges and needs in managing the vocational rehabilitation process but also as an integral part of the patient's care.

Risk factors and service gaps affecting a sustainable work: a qualitative multi-stakeholder analysis in the context of persons with acquired brain injury living in Switzerland.

INTRODUCTION: Along with the social and economic challenges posed by an aging society, creating work conditions that allow persons to stay healthy and work into old age has become a major task of Western societies. Retaining employment after returning to work is particularly difficult for individuals with a disability, as evidenced by the high rate of premature labor market dropout. Individuals with acquired brain injury (ABI) exemplify this challenge, as it often impairs cognitive, technical, and interpersonal abilities that are crucial in today's labor market. To effectively support these individuals, vocational integration practitioners require comprehensive knowledge of risk factors for premature labor market dropout and effective strategies for sustainable work. OBJECTIVE: This study aimed to identify perceived risk factors and related service gaps regarding sustainable work for people with ABI, as reported by affected individuals, employers, vocational integration professionals, and health professionals. METHODS: Secondary data analysis. Data that was originally collected through seven focus groups and two interviews with persons with ABI, 15 interviews with employers, and 13 interviews with vocational integration and health professionals in the context of the project 'Sustainable employment' was re-analysed thematically. RESULTS: Two major themes of risk factors were identified: (1) person-related factors (including the subthemes: post-ABI impairments; lack of understanding of post-ABI impairments; poor health management) and (2) environment-related factors (including the subthemes: challenges related to the service structure; insufficient knowledge and education about ABI; challenges at the workplace; difficulties in private life). While stakeholders noted the variety of the currently available services, they particularly pointed to the missing long-term monitoring and counseling services for persons with ABI following the initial return-to-work, reflecting a major challenge for sustainable work. An overarching gap related to the fragmentation of the service structure and the lack of case coordination along the working life. CONCLUSIONS: Multiple stakeholders emphasized the importance of empowering individuals, ensuring easy access to professional support, and providing a suitable work environment to address key risk factors and facilitate sustainable work for individuals with ABI. Continuous coaching, long-term monitoring and counseling following return-to-work, were identified as potential strategies to achieve these goals.

Work-Related Cognitive Behavioral Therapy for racially and economically diverse unemployed persons with social anxiety: A randomized clinical trial.

Individuals with Social Anxiety Disorder (SAD) are at risk for employment problems. This multi-site trial examined the efficacy of Work-Related Cognitive Behavioral Therapy provided alongside vocational services as usual (WCBT+VSAU), a group-based treatment designed to improve mental health and employment outcomes for individuals with SAD. Vocational service-seeking participants with SAD (N = 250) were randomized to either WCBT+VSAU or VSAU-alone. Hypotheses were that participants randomized to WCBT+VSAU would report less social anxiety, less depression, and more hours worked than participants randomized to VSAU-alone. WCBT+VSAU participants had significantly greater improvements on the Liebowitz Social Anxiety Scale (LSAS; d=-.25, CI=-0.49 to -0.02, p = .03) at post-assessment compared to VSAU-alone. The conditions did not differ on any variable at later time points or on secondary outcomes. Unexpectedly, participants randomized to VSAU-alone experienced LSAS improvements, similar to WCBT+VASU at later timepoints. Baseline psychological flexibility (beta=-.098 [-0.19-0.008]) and depression (beta=-0.18 [-0.34-0.009]) moderated change in social anxiety. Participants with lower psychological flexibility and higher depression responded more strongly to WCBT+VSAU than VSAU-alone over the duration of the study, suggesting that WCBT+VSAU may particularly benefit those with greater psychopathology. Results indicate that vocational centers are promising settings for treating SAD and employment-focused refinements are likely needed to improve work outcomes.

Individual Placement and Support for persons with alcohol and drug addiction in a Swedish context (IPS-ADAS): study protocol for a randomised controlled trial.

BACKGROUND: Employment is a vital source for experiencing well-being and lowering the risk of long-term social marginalisation and poverty. For persons with alcohol and drug addiction, it may also improve sobriety. However, the unemployment situation for this group reflects the knowledge gap in effective interventions to support employment. While Individual Placement and Support (IPS) is recognised as evidence-based supported employment for those with serious mental health problems, no scientific evidence for the target group of addiction exists to date. The aim of the present IPS for Alcohol and Drug Addiction in Sweden (IPS-ADAS) trial is to study whether IPS has an effect on gaining employment for this group. METHODS: The IPS-ADAS trial is a multisite, pragmatic, parallel, and single-blinded, superiority randomised controlled trial (RCT). Participants (N = 330) will be randomly assigned (1:1) and participate in IPS plus treatment as usual within Addiction Services (IPS + TAU) or Traditional Vocational Rehabilitation (TVR) available plus TAU (TVR + TAU) for 12 months. The principle of intention-to-treat (ITT) will be applied. The hypothesis is that a significantly larger proportion of IPS + TAU participants will be employed for > 1 day (primary outcome), reach employment sooner, work more hours and longer periods of time, and have a higher income as compared to TVR + TAU participants at 18-month follow-up. We further anticipate that those who benefit from IPS + TAU will use less alcohol and drugs, experience better health, and use less care and support, including support from the justice system, in comparison to TVR + TAU participants, at 6, 12, and 18 months. A supplementary process evaluation, using the IPS Fidelity Scale (25 items) and adhered interviews will address delivery and receipt of the IPS as well as contextual hinders and barriers for coproduction and implementation. Working age (18-65), willingness to work, unemployment, participation in an information meeting about the RCT, treatment for addiction diagnosis, and being financially supported by welfare, constitute eligible criteria. DISCUSSION: A primary study on the effectiveness of IPS on employment for the new target group of addictions will add to the international IPS knowledge base and inform national policy to include the underrepresented group in working life. TRIAL REGISTRATION: WHO International Clinical Trials Registry Platform ISRCTN10492363. Registered on 14 August 2023.

Development of a Job Retention Vocational Rehabilitation Intervention for People with Multiple Sclerosis Following the Person-Based Approach.

OBJECTIVE: To describe the process of developing a job retention vocational rehabilitation intervention for people with multiple sclerosis. DESIGN: We used the person-based approach, to develop interventions through an iterative process incorporating stakeholders' views, resulting in an intervention that is likely to be more acceptable, contextually relevant, and implementable for end-users. Phase 1 combined the results of a systematic review and interview study to develop the guiding principles and intervention logic model. Phase 2 involved conceptual testing and refining the intervention with stakeholder feedback. We present the final intervention following the template for intervention description and replication. PARTICIPANTS: We recruited 20 participants for Phase 1 (10 people with multiple sclerosis, four employers, six healthcare professionals), and 10 stakeholders (three people with multiple sclerosis, seven healthcare professionals) for Phase 2 to contribute to the intervention refinement process. RESULTS: Stakeholders described the need for an individually tailored intervention to support people with multiple sclerosis to manage symptoms and workplace relationships. A stepped-care approach and remote support were deemed essential. The resulting intervention involves an initial assessment of employment needs, vocational goal setting, up to 10 h of tailored support (e.g., reasonable adjustments, employer engagement, legal rights), and a final review to discuss future steps. People with multiple sclerosis can include their employer for advice to optimise the management of the employee with multiple sclerosis at work. CONCLUSION: The person-based approach provided a rigorous framework to systematically understand the vocational needs of people with multiple sclerosis and develop a vocational rehabilitation intervention.

The ROCK trial-a multidisciplinary Rehabilitation intervention for sudden Out-of-hospital Cardiac arrest survivors focusing on return-to-worK: a pragmatic randomized controlled trial protocol.

INTRODUCTION: Most cardiac arrest survivors are classified with mild to moderate cognitive impairment; roughly, 50% experience long-term neurocognitive impairment. Postarrest challenges complicate participation in society and are associated with social issues such as failure to resume social activities and impaired return to work. The effectiveness of rehabilitation interventions for out-of-hospital cardiac arrest survivors are sparsely described, but the body of evidence describes high probabilities of survivors not returning to work, returning to jobs with modified job descriptions, returning to part-time employment, and often in combination with extensive unmet rehabilitation needs. Hence, there is a need to develop and test a pragmatic individual targeted intervention to facilitate return to work (RTW) in survivors of OHCA. The overall aim of the ROCK trial is to evaluate the effectiveness of a comprehensive individually tailored multidisciplinary rehabilitation intervention for survivors of OHCA on RTW compared to usual care. METHODS AND ANALYSIS: The ROCK trial is a two-arm parallel group multicentre investigator-initiated pragmatic randomized controlled superiority trial with primary endpoint measured 12 months after the cardiac arrest. Adult survivors who were part of the labour force prior to the OCHA and had at least 2 years until they are qualified to receive retirement state pensions are eligible for inclusion. Survivors will be randomized 1:1 to usual care group or usual care plus a comprehensive tailored rehabilitation intervention focusing on supporting RTW. After comprehensive assessment of individual rehabilitation needs, the intervention is ongoingly coordinated within a multidisciplinary rehabilitation team, and the intervention can be delivered for up until 12 months. Data for the primary outcome will be obtained from the national register on social transfer payments. The primary outcome will be analysed using logistic regression assessing RTW status at 12 months adjusting for the intervention and age at OHCA, sex, marital status, and occupation prior to OHCA. DISCUSSION: The ROCK trial is the first RCT to investigate the effectiveness of a rehabilitation intervention focusing on return to work after cardiac arrest. TRIAL REGISTRATION: ClinicalTrials.gov NCT05173740. Registered on May 2018.

The societal impact of individual placement and support implementation on employment outcomes for young adults receiving temporary health-related welfare benefits: a difference-in-differences study.

BACKGROUND: Individual placement and support (IPS) is an evidence-based practice that helps individuals with mental illness gain and retain employment. IPS was implemented for young adults at a municipality level through a cross-sectoral collaboration between specialist mental healthcare, primary mental healthcare, and the government funded employment service (NAV). We investigated whether IPS implementation had a causal effect on employment outcomes for all young adults in receipt of a temporary health-related rehabilitation (work assessment allowance, WAA) welfare benefit, measured at the societal level compared to municipalities that did not implement IPS. METHOD: We used a difference in differences design to estimate the effects of IPS implementation on the outcome of workdays per year using longitudinal registry data. We estimate the average effect of being exposed to IPS implementation during four-years of implementation compared to ten control municipalities without IPS for all WAA recipients. RESULTS: We found a significant, positive, causal effect on societal level employment outcomes of 5.6 (p = 0.001, 95% CI 2.7-8.4) increased workdays per year per individual, equivalent to 12.7 years of increased work in the municipality where IPS was implemented compared to municipalities without IPS. Three years after initial exposure to IPS implementation individuals worked, on average, 10.5 more days per year equating to 23.8 years of increased work. CONCLUSIONS: Implementing IPS as a cross sectoral collaboration at a municipality level has a significant, positive, causal, societal impact on employment outcomes for all young adults in receipt of a temporary health-related rehabilitation welfare benefit.

Constructing therapeutic support and negotiating competing agendas: A discourse analysis of vocational advice provided to individuals who are absent from work due to ill-health.

Work participation is known to benefit people's overall health and wellbeing, but accessing vocational support during periods of sickness absence to facilitate return-to-work can be challenging for many people. In this study, we explored how vocational advice was delivered by trained vocational support workers (VSWs) to people who had been signed-off from work by their General Practitioner (GP), as part of a feasibility study testing a vocational advice intervention. We investigated the discursive and interactional strategies employed by VSWs and people absent from work, to pursue their joint and respective goals. Theme-oriented discourse analysis was carried out on eight VSW consultations. These consultations were shown to be complex interactions, during which VSWs utilised a range of strategies to provide therapeutic support in discussions about work. These included; signalling empathy with the person's perspective; positively evaluating their personal qualities and prior actions; reflecting individuals' views back to them to show they had been heard and understood; fostering a collaborative approach to action-planning; and attempting to reassure individuals about their return-to-work concerns. Some individuals were reluctant to engage in return-to-work planning, resulting in back-and-forth interactional negotiations between theirs and the VSW's individual goals and agendas. This led to VSWs putting in considerable interactional 'work' to subtly shift the discussion towards return-to-work planning. The discursive strategies we have identified have implications for training health professionals to facilitate work-orientated conversations with their patients, and will also inform training provided to VSWs ahead of a randomised controlled trial.

Evaluation of Active Labor Market Policy Reform: Employment Outcomes of Vocational Rehabilitation Services.

PURPOSE: The purpose of this study is to examine the effect of the Estonian active labor market reform in 2016, which introduced a new policy concerning vocational rehabilitation services. As a research question, we investigate how such services may have affected the employment outcomes of people with mental and/or physical impairments. METHODS: Our sample includes 9244 people from 2016 to 2020, with a mean age of 46 years. Due to multiple entries to the services, we have more than 11,000 cases with over 100,000 monthly observations. We use propensity score matching in combination with fixed effects panel regressions to analyze how the completion of the scheduled rehabilitation plan affected monthly employment duration. RESULTS: Our findings indicate that completing the rehabilitation service results on average in 2.6 months longer post-rehabilitation employment, compared to matched individuals who discontinued the service. This effect was larger when already employed and male participants entered the service, while weaker effects were observed in the case of individuals with only mental disabilities. CONCLUSIONS: Overall, we conclude that while completing the scheduled rehabilitation plan has a positive effect on employment outcomes, still maintaining employment status seems to remain a challenge, based on the relatively modest effect sizes. Thus, we question the economic arguments behind the reform.

[Social Support for Patients with Higher Brain Dysfunction in the Chronic Phase].

Higher brain dysfunction inhibits social rehabilitation in patients with stroke or brain injuries. First, magnetic resonance imaging should be performed in the acute phase to predict higher brain dysfunction in the chronic phase. Second, patients' complaints should be carefully considered. Vocational rehabilitation is provided after medical rehabilitation from various sources. Information for social support is provided. The homepage of the National Rehabilitation Center for Persons with Disabilities is a resource for such information. We plan vocational rehabilitation for such patients. We provide medical certificates, such as that required to file for disability pension, because economical support is crucial. Peer support should also be provided to patients and their families. Recovery from higher brain dysfunction occurs gradually over a prolonged period. Therefore, patients should be offered continuing treatment on an outpatient basis in the chronic phase.

VR for Vocational and Ecological Rehabilitation of Patients With Cognitive Impairment: A Survey.

Cognitive impairment arises from various brain injuries or diseases, such as traumatic brain injury, stroke, schizophrenia, or cancer-related cognitive impairment. Cognitive impairment can be an obstacle for patients to the return-to-work. Research suggests various interventions using technology for cognitive and vocational rehabilitation. The present work offers an overview of sixteen vocational or ecological VR-based clinical studies among patients with cognitive impairment. The objective is to analyze these studies from a VR perspective focusing on the VR apparatus and tasks, adaptivity, transferability, and immersion of the interventions. Our results highlight how a higher level of immersion could bring the participants to a deeper level of engagement and transferability, rarely assessed in current literature, and a lack of adaptivity in studies involving patients with cognitive impairments. From these considerations, we discuss the challenges of creating a standardized yet adaptive protocol and the perspectives of using immersive technologies to allow precise monitoring, personalized rehabilitation and increased commitment.

Bridging the gap: Hospital to workplace.

BACKGROUND: Work-oriented neurorehabilitation to return to competitive employment after a serious neurologic illness or injury is an interdisciplinary process that begins as soon as pathology has stabilized. OBJECTIVE: This bimonthly column provides narratives of anonymized clients in situations that challenge their return-to-work. Each case study is designed for postgraduate education about tools and methods that are appropriate to consider in similar situations. METHODS: Through case studies of adults attempting to return to safe and dependable competitive employment, real-world issues are explored that occur at the interface between the client and their employer. RESULTS: The current case describes Structured Task Self Appraisal (STSA), a forensic rehabilitation method to collect self-report baseline information concerning the client's job-relevant functional limitations. STSA guides return-to-work rehabilitation services. CONCLUSION: Information concerning the core tasks and important abilities of the client's target occupation that are immediately available in O*NET can be analyzed in a structured manner to provide the workplace context for rehabilitation.

Critical elements in the experience of virtual reality job interview training for unemployed individuals with serious mental illness: Implications for IPS supported employment.

OBJECTIVE: Individuals with serious mental illness (SMI) who re-enter the labor market after extended unemployment may benefit from exposure to job interview training. This study explored the processes and perceived benefits of preparing for interviews using Virtual Reality Job Interviewing Training (VR-JIT) among employment specialists (ESs) and clients within the individual placement and support (IPS) model of supported employment. METHOD: This study analyzed secondary qualitative data from a randomized controlled trial (RCT) of VR-JIT including qualitative focus groups comprised of IPS employment specialists (n = 11) and IPS clients (n = 13), semistructured interviews with IPS employment specialists (n = 3), and semistructured interviews with IPS clients (n = 3). Additionally, semistructured interviews with IPS employment specialists (n = 8) who naturalistically implemented VR-JIT at four community mental health agencies independent of the RCT. All focus group and interview data were analyzed using grounded theory methodology. RESULTS: Three main processes were viewed by employment specialists (and their clients) as beneficial for individuals with SMI receiving IPS with VR-JIT: (a) exposure to a simulated interview in a safe environment; (b) practicing and receiving job interviewing feedback; and (c) improved confidence and motivation in job seeking. CONCLUSIONS AND IMPLICATIONS FOR PRACTICE: VR-JIT improved IPS participants' confidence in job seeking through proposed mechanisms of exposure to a simulated job interview and repetition and practice of job interview skills. These critical elements indicate that VR-JIT has the potential to improve IPS client engagement particularly with those who have had prolonged periods of unemployment. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

United and flexible: a collaborative approach to early vocational rehabilitation on a spinal unit. A realist study.

STUDY DESIGN: Qualitative study using realist review. OBJECTIVES: To conceptualise how Early Intervention Vocational Rehabilitation (EIVR) functions within inpatient multidisciplinary contexts during spinal cord injury (SCI) rehabilitation. SETTING: New Zealand Spinal Unit. METHODS: People with newly acquired SCI and members of their rehabilitation team were observed in a range of rehabilitation sessions, team meetings and therapeutic interactions. Participants were also interviewed to explore how EIVR functioned alongside the multidisciplinary team (MDT). Interviews and observations were transcribed, coded and analysed using realist methods. RESULTS: We identified three primary contexts which influenced how EIVR was delivered within the MDT: (1) a united approach, (2) a flexible approach, and (3) a hesitant approach. These contexts generated four work-related outcomes for people with SCI; enhanced work self-efficacy, strengthened hope for work, maintained work identity, and the less desirable outcome of increased uncertainty about work. CONCLUSIONS: To optimise work outcomes for people after SCI, it is important to consider how EIVR is delivered and integrated within the wider MDT. Such an understanding can also inform the establishment of new EIVR services in different settings. Results suggest that unity, flexibility and clarity between EIVR services and the wider MDT are essential foundations for supporting people with SCI on their journey to employment. SPONSORSHIP: This research was funded by Health Research Council NZ grant in partnership with Canterbury District Health Board.

Effect evaluation of a vocational rehabilitation program for young adults with chronic physical conditions at risk for unemployment: A controlled clinical trial.

BACKGROUND: The work participation of young adults with chronic physical conditions lag behind compared to healthy age-mates. 'At Work' is a vocational rehabilitation intervention provided by occupational therapists, that supports them for entering the competitive labour market after graduating post-secondary education. AIM: To evaluate the effects of 'At Work' on self-efficacy, work-ability and employment status as compared to usual care. MATERIALS AND METHODS: In total, 88 young adults were included in a multicentre controlled trial; 49 entered 'At Work', 39 received usual care. GEE-analyses were applied. RESULTS: Scores on all outcome measures substantially improved over time in the intervention group, but no significant effects were found as compared to the control group. The effect on general self-efficacy showed a positive trend in favour of the intervention group. CONCLUSIONS AND SIGNIFICANCE: Unlike previous study results pointing to positive outcomes of At Work', the current study did not support the effectiveness of this program on work-related self-efficacy, work-ability and paid employment, as compared to usual care. Yet, we did find an indication for positive intervention effect on general self-efficacy, which is known to be an important capacity to achieve social participation.

Assessing work speed using MODAPTS: A tool for occupational therapists.

BACKGROUND: The importance to be able to work is recognised as one of the United Nation's Sustainable Development Goals. Occupational therapists working in vocational rehabilitation require cost effective, valid, and reliable tests that offer flexibility during the work evaluation process. The use of self-developed work samples standardized using Modular Arrangement of Predetermined Time Standards (MODAPTS) as an objective measure of work speed could meet this need. OBJECTIVE: Evaluate the face, content, and criterion validity of MODAPTS work samples to assess work speed. METHODS: We conducted a quantitative cross-sectional, descriptive study. Occupational therapists completed electronic surveys to evaluate face and content validity. We evaluated criterion validity during a multiphase process that involved a realist synthesis, online survey, and comparing MODAPTS to Methods Time Management (MTM) time standards using three work samples that measured work speed. RESULTS: MODAPTS had good face validity for measuring work speed. We also confirmed the content and criterion validity of codes used to analyse basic movement and handling of smaller and larger articles as well as other body actions. CONCLUSION: MODAPTS demonstrated adequate face, content and criterion validity of tasks involving basic movements, handling of articles and other body actions.