Workers' Worries, Pain, Psychosocial Factors, and Margin of Manoeuvre, in Relation to Outcomes in a Return-to-Work Program: An Exploratory Study.

PURPOSE: To explore the intensity and variation of workers' worries, pain, psychosocial factors, and margin of manoeuvre before and after a return-to-work program, and identified the psychosocial factors associated with non-return to work at the end of the rehabilitation program. METHODS: A pre-post study design was used. A convenience sample of 80 workers starting a return-to-work program and having a compensated musculoskeletal injury that caused an absence of more than three months from their regular work was recruited. Data were collected at baseline and at the end of the rehabilitation program on the nature of the worries and maintenance factors defined in Dugas' generalized anxiety and worry model, using validated questionnaires. The margin of manoeuvre was assessed by the treating occupational therapist. A series of descriptive analyses were performed, as well as Generalized Estimating Equations analyses. RESULTS: Workers' worries were work-related or disability-related 83% of the time at baseline. These worries were essentially based on the situation then occurring at work 90% of the time. For the Generalized Estimating Equations analyses on work status, the final model was significant, explaining 54% of the variance in non-return to work (Pseudo R2 = 0.54; p = 0.0001). Workers were 8.52 times less likely to return to work when the margin of manoeuvre was insufficient, and twice as likely not to return to work in the presence of intense worry. Worries were significantly associated with insufficient margin of manoeuvre. CONCLUSION: A strong association between workers' lack of margin of manoeuvre at work and their worries about their return to work, and poor work outcomes, supports the importance of the worker-environment interaction in rehabilitation programs.

Self-management programs to ensure sustainable return to work following long-term sick leave due to low back pain: A sequential qualitative study.

BACKGROUND: Low back pain (LBP) is a prevalent condition frequently leading to disability. Research suggests that self-management (SM) programs for chronic LBP should include strategies to promote sustainable return to work. OBJECTIVES: This study aimed to 1) validate and prioritize the essential content elements of a SM program in light of the needs of workplace representatives, and 2) identify the main facilitators and barriers to be considered when developing and implementing a SM program delivered via information and communication technologies (ICT). METHODS: A sequential qualitative design was used. We recruited workplace representatives and potential future users of SM programs (union representatives and employers) and collected data through focus groups and nominal group techniques to validate the relevance of the different elements included into 3 broad categories (Understand, Learn, Apply), as well as to highlight potential barriers and facilitators. RESULTS: Eleven participants took part in this study. The content elements proposed in the scientific literature for SM programs were found to align with potential future users' needs, with participants ranking the same elements as those proposed in the literature as the most important across all categories. Although some barriers were identified, workplace representatives believed that ICT offer an appropriate strategy for delivering individualized SM programs to injured workers who have returned to work. CONCLUSION: Our study suggests that the elements identified in the scientific literature as essential components of SM programs designed to ensure a sustainable return to work for people with LBP are in line with the needs of future users.

Experiences in the return-to-work process of workers having suffered occupational injuries in small and medium size enterprises.

BACKGROUND: Small and medium-sized enterprises (SMEs) represent 95 % of businesses and are economically essential. When occupational injuries occur, scientific literature suggests that the return-to-work (RTW) success rate is proportional to the size of enterprises and the way RTW is managed may put workers in SMEs at risk. As most studies on RTW organizational practices have been conducted with large enterprises, little is known about how RTW is managed in SMEs. OBJECTIVE: The aim of this study was to explore SME's organizational practices in the RTW process of workers having suffered an occupational injury. METHODS: Semi-structured phone interviews were conducted with 15 participants from 3 different stakeholder categories (i.e., SME representatives, workers, and healthcare professionals) in order to explore their experiences regarding RTW in SMEs. Data were analyzed using a phenomenological analysis strategy. RESULTS: SMEs' organisational practices evoked by participants gather in three themes: 1) Reducing the risks of occupational injuries (i.e., ensuring injury prevention), 2) Managing occupational injuries (i.e., dealing with the initial occupational injury, handling administrative aspects of work disability, and being actively involved in the RTW process), and 3) Preventing consequences of occupational injuries (i.e., adapting operations following injuries). CONCLUSION: Organizational practices for RTW are used diversely in SMEs. Proposed lines of action adapted to the realities and needs of SMEs may be beneficial to hundreds of thousands of workers, enterprises and professionals involved in the RTW process.

Ethnocultural Minority Workers and Sustainable Return to Work Following Work Disability: A Qualitative Interpretive Description Study.

Purpose This article provides a state-of-the-art review of issues and factors associated with the sustainable return to work (S-RTW) of ethnocultural minority workers experiencing disability situations attributable to one of four major causes: musculoskeletal disorders, common mental disorders, other chronic diseases or cancer. Methods Using an interpretive description method, an integrative review was conducted of the literature on ethnocultural factors influencing S-RTW issues and factors associated with these four major work-disability causes. An initial review of the 2006-2016 literature was subsequently updated for November 2016-May 2021. To explore and contextualize the results, four focus groups were held with RTW stakeholders representing workplaces, insurers, the healthcare system and workers. Qualitative thematic analysis was performed. Results A total of 56 articles were analyzed and 35 stakeholders participated in four focus groups. Two main findings emerged. First, belonging to an ethnocultural minority group appears associated with cumulative risk factors that may contribute to vulnerability situations and compound the complexity of S-RTW. Second, cultural differences with respect to the prevailing host-country culture may generate communication and trust issues, and conflicts in values and representations, in turn possibly hindering the establishment of positive relationships among all stakeholders and the ability to meet workers' needs. Being a woman in these groups and/or having a lower level of integration into the host country's culture also appear associated with greater S-RTW challenges. Conclusions Based on our findings, we recommend several possible strategies, such as the cultural humility model, for preventing differences from exacerbating the already significant vulnerability situation of some ethnocultural minority workers.

Building a Common Language to Facilitate Discussion Among Stakeholders in Work Disability: A Consensus Group Approach.

PURPOSE: Work disability stakeholders may not share the same understanding and solutions among themselves or with researchers, causing misunderstandings and hindering collaboration regarding solutions for preventing work disability. To reduce such differences, this study sought to build a common vocabulary among stakeholders and researchers, using a transdisciplinary research framework. METHODS: A consensus method based on a constructivist approach was used. A theoretical sampling method was applied to identify researchers or stakeholders representing one of the four systems in the work disability paradigm. A preliminary set of definitions for key terms was assessed using a Web-based questionnaire. It documented participants' level of agreement with each term's inclusion and relevance in the field, and the clarity of the definition, while soliciting suggestions for other terms or clearer definitions. Disagreements were discussed at group meetings, yielding consensus on the final terms and definitions. RESULTS: Eleven stakeholders representing patients, employers, unions, healthcare professionals, and legislative and insurance systems, along with 10 multidisciplinary researchers, participated. The questionnaire yielded initial consensus on the inclusion and definitions of 49 terms, and 109 suggestions mostly for modified definitions (average = 6 suggestions/term). Two preliminary terms were excluded and three terms were added. Ultimately, 80 terms and their definitions yielded consensus. CONCLUSIONS: The process we used to build a common vocabulary was carried out within a transdisciplinary framework. It required a constructivist approach, promoting idea exchanges among participants and co-construction of generally agreed results. The results were rooted in local contexts, thus ensuring the same reference points, regardless of participants' different understandings.

Integrative prevention and coordinated action toward primary, secondary and tertiary prevention in workplaces: A scoping review.

BACKGROUND: Integrated approaches are valued in several occupational health strategic programmatic orientations. A better understanding of the use of integrative prevention in coordinating measures is needed to develop its use in workplaces. OBJECTIVE: Identify workplace integrative prevention approaches and definitions of prevention (primary, secondary and tertiary) in the literature. METHODS: A scoping review was conducted following Arksey and O'Malley (2005). The literature search was carried out in three databases without date restrictions. In order to be retained, the articles needed to address at least two levels of prevention using an integrative approach in a workplace setting. A qualitative analysis was conducted. RESULTS: The review yielded 16 published articles between 1995 and 2017. The articles addressed mental health, musculoskeletal disorder prevention and comprehensive approaches. Integrative prevention approaches are diverse and are not always named as such. Prevention definitions are not homogenous. CONCLUSIONS: This review identified some of the integrative prevention characteristics aimed at coordinated action for prevention in the workplace and to clarify measures taken at different levels of prevention. Further studies are needed to elaborate on the implementation of integrative prevention in the workplace.

Manipulative therapy of sacral torsion versus myofascial release in patients clinically diagnosed posterior pelvic pain: a consort compliant randomized controlled trial.

BACKGROUND CONTEXT: Chronic low back pain represents a health care problem with substantial costs. It is generally accepted that approximately 10% to 25% of patients with persistent chronic low back pain may have pain arising from the sacroiliac joints. PURPOSE: This study aimed to analyze the effects of manipulative therapy of sacral torsion versus myofascial release on disability, pain intensity, and mobility in patients with chronic low back pain and sacroiliac joints. STUDY DESIGN/SETTING: A prospective, single-blinded randomized clinical trial. PATIENT SAMPLE: Sixty-four patients (mean±SD age: 51±9; 60% female) with chronic low back pain and sacroiliac joints comprised the patient sample. No participant withdrew because of adverse effects. OUTCOME MEASURES: Self-reported disability (primary), pain intensity, scale of kinesiophobia, quality of life, isometric endurance of trunk flexor muscles, and lumbar mobility in flexion were assessed at baseline, pos-treatment, and one month follow-up. METHODS: Participants were randomly assigned to a sacral torsion manipulation group or myofascial release group, receiving a total of 12 sessions (once weekly). RESULTS: ANCOVA did not showed a statistically significant difference between groups for disability (95% CI -2.40-1.90, p=.177). Effect sizes were large in both groups at both follow-up periods. Similar results were achieved for all secondary outcomes (p˂. 05). The linear model longitudinal analyses showed significant improvements in both groups over time for all outcomes with the exception of fear of movement (manipulative: Minimum within-groups change score 1.91, p˂.001; myofascial: 1.66, p˂.001). CONCLUSION: Manipulative and myofascial release therapy in patients with clinically diagnosed sacroiliac joints syndrome resulted in a similar short-term benefits on patient reported disability. Both groups experienced similar decrease in the intensity of pain over time, although no clinically meaningful effects were demonstrated in either group.

Development of a Questionnaire Measuring Preventive Behaviors at Work.

Purpose This study aimed to develop a questionnaire measuring preventive behaviors at work. Methods A three-step design, including qualitative and quantitative methods, was followed: (1) item generation, (2) experts' validation of content, and (3) pretesting. Results For step 1, 49 relevant existing scales were reviewed, and a pool of 172 items was generated. Redundant items were deleted (n = 48), and unclear items were reworded (n = 27). For step 2, 14 experts (five occupational therapists, four researchers, and five workers) assessed the representativeness, relevance, and clarity of each item through content validity indices (CVIs). An average overall CVI of 0.97 was obtained, and 87.5% of the experts stated that the questionnaire was comprehensive. During this step, 63 items were deleted, and 35 were modified. For step 3, the tool was pretested in the clinical settings of four dyads (occupational therapist-worker). The thematic analysis of interview content allowed several changes to be made to the questionnaire, including the addition of information and format changes. Conclusions Overall, this three-step study led to the construction of a 61-item French questionnaire entitled the Échelle de fréquence des comportements préventifs au travail [Frequency Scale of Preventive Behaviors at Work]. In rehabilitation settings, this tool could be useful to support professionals in enabling workers to adopt preventive behaviors, thereby fostering a healthy, sustainable return to work after a disability period. However, further metrological property assessment is required. A validating study using a large pool of workers is ongoing.

How does Gender Influence Sustainable Return to Work Following Prolonged Work Disability? An Interpretive Description Study.

PURPOSE: A sustainable return to work (S-RTW) following prolonged work disability poses different challenges, depending on gender. This article provides a synthesis of gender differences in the issues and factors influencing the S-RTW of workers following such a disability. METHODS: Using an interpretive description method, an integrative review was conducted of the literature on gender differences in S-RTW issues and factors associated with four major causes of work disability. The initial review concerned the 2000-2016 literature; it was subsequently updated for November 2016-March 2020. To explore and contextualise the results, four focus groups were held with stakeholders representing the workplace, insurance, and healthcare systems and workers. Qualitative thematic analysis was performed. RESULTS: A total of 47 articles were reviewed, and 35 stakeholders participated in the focus groups. The prevailing traditional gender roles were found to have a major gender-specific influence on the attitudes, behaviours, processes and outcomes associated with S-RTW. These differences related to the (1) cumulative workload, (2) work engagement, and (3) expressed and addressed needs. CONCLUSIONS: The results highlight the importance of taking into account both professional and personal aspects when integrating gender issues into the assessment of workers' needs and subsequently into interventions.

Insights into the Sustainable Return to Work of Aging Workers with a Work Disability: An Interpretative Description Study.

Purpose A sustainable return to work (S-RTW) following prolonged work disability poses particular challenges as workers age. This article provides a synthesis of the factors and issues involved in a S-RTW process for aging workers following such a disability. Methods Using interpretive description methods, a critical review was conducted of the literature specifying return-to-work factors and issues for aging workers with regard to four major causes of work disability (musculoskeletal disorders, common mental disorders, cancer or other chronic diseases). The initial review concerned the 2000-2016 literature, and was subsequently updated for November 2016-December 2018. To further explore and contextualise the results of this literature review, four focus groups were held with stakeholders, representing the workplace, insurance, and healthcare systems and workers. Qualitative thematic analysis was performed. Results Fifty-five articles were reviewed and 35 stakeholders participated in the focus groups. Returning to work and staying at work appear to be particularly challenging for aging workers, who face notable issues and stigma concerning their ability to meet work demands, as well as their mobilisation and engagement in these processes. Such findings echo in many ways the main assertions of the literature on aging at work, except those regarding the transformation of capacities with aging, which is not mentioned in relation to workers with a work disability. The influence of healthcare and compensation systems on the S-RTW of aging work-disabled workers has also received little attention to date. Conclusions The results underscore that aging workers with a disability are frequently vulnerable in terms of their health or their jobs. Intersectoral efforts are needed to remedy this situation to keep them at work.

Role and Responsibilities of Supervisors in the Sustainable Return to Work of Workers Following a Work-Related Musculoskeletal Disorder.

Purpose Supervisors play an important role during the return to work (RTW) of injured workers. Yet little research has been done on the actions associated with this role or the contexts in which they are taken. The purpose of this study was to develop courses of action to promote supervisors' involvement in the process aimed at achieving sustainable RTW for workers following a work-related musculoskeletal disorder (MSD), and to verify their pertinence, feasibility, and applicability in practice. Methods A two-phase qualitative method was used. (1) Secondary content analysis of 46 interviews of 14 workers post-MSD and 32 other actors in the RTW process, conducted during a prior case study, yielded proposals for courses of action composed of specific actions for supervisors. (2) The pertinence, feasibility, and applicability of these courses of action and specific actions were explored, first, through a self-administered questionnaire to initiate individual reflection, and later in greater depth through focus groups to identify the different contexts in which they might be applicable. Thematic analysis was performed for each phase. Results Eight proposed courses of action, including specific concrete actions and conditions influencing supervisors' involvement, were developed by the researchers and generally perceived as pertinent and feasible by the participants. Several aspects of the organizational context appeared to influence implementation of these courses of action within the organizations. Conclusion Organizational context appears to influence the application of these courses of action, as do the conditions under which they are implemented.

Return to work following total knee arthroplasty: A multiple case study of stakeholder perspectives.

OBJECTIVE: The study's aim was to gain insights into factors influencing sustainable return to work following total knee arthroplasty (TKA). DESIGN: A descriptive multiple-case design was used. A case was defined as a worker's following TKA work disability situation. SETTINGS: The cases came from public hospitals in urban and semi-urban areas in Quebec (Canada) and involved mostly non-work-related TKAs. SUBJECTS: Workers had to be between 6 and 12 months post-TKA, have physical/manual jobs and currently employed. Their rehabilitation professionals and workplace representatives (employer and/or union) were also recruited, based on the work disability paradigm. MAIN MEASURES: Semi-structured interviews, questionnaires on pain, physical work demands (workers only), and observation of the work activities of those workers back at work were used. Cases were compared and categorized for worker-perceived levels of difficulty in returning to or staying at work: little or no difficulty (n = 8); some difficulty (n = 5); not back at work due to excessive difficulty with their knee (n = 4). RESULTS: A total of 17 cases were constituted. In only one case, the worker benefitted from an interdisciplinary work rehabilitation approach. Results highlight the interplay among these factors: (1) the workers' perceptions of their residual symptoms and ability to manage them, (2) the interaction between work adjustments and tools offered by the employers and the workers' own strategies, and (3) perceptions of the workers' physical capacities. CONCLUSION: Workers' who face high levels of work demands/difficulties and who have limited access to work adjustments and tools should be referred for work rehabilitation.

Insurers' perspective on barriers and facilitators for return to work after occupational injuries.

BACKGROUND: Despite the importance of the legislative and insurance systems in the return to work process after an occupational injury, the perspective of the insurer on what influences return to work has rarely been documented. OBJECTIVE: To understand the barriers or facilitators for return to work, from the perspective of the insurer. METHODS: A comprehensive qualitative approach was used. Semi-directed interviews were done with nineteen (19) insurers (claims adjudicator and rehabilitation case manager) from a Canadian workers' compensation board. A thematic analysis was done using QDA Minor Software. RESULTS: Fourteen themes (e.g. family reaction, quality of work relationship) were classified into four categories representing the main stakeholders: worker with disability, workplace, healthcare system and compensation system. Emotional, cognitive, and adaptive reactions from the worker and his family were identified. We observed that good work relations and support practices, lack of access to medical resources, focus on the employee's ability, and complexity and consequences of the compensation process are the main barriers and facilitators from the insurers' perspective. Many of the perceived elements are coherent with the compensation system's administrative and legal context. CONCLUSIONS: The results enable us to better understand the insurers' perspective regarding what influences return to work. It reinforces the necessity to consider the administrative and legal context to better understand the insurers' perspective.

Practices of Return-to-Work Coordinators Working in Large Organizations.

Purpose Although the role of return-to-work coordinators (RTW coordinators) is associated with reducing long-term disabilities, little has been written about their practices. The objective of this study was to clearly identify their tasks and activities and the stakeholders with whom they collaborate. Methods A cross-sectional survey was conducted using a web-based self-administered questionnaire. Participant inclusion criteria were as follows: (1) working for a large organization with 500 or more employees; (2) being responsible for managing disabilities and coordinating the return-to-work process; and (3) having been involved in coordinating the return to work of at least one person in the past year. Results 195 RTW coordinators completed the questionnaire. The three tasks or activities rated as most important were applying laws, policies, and regulations related to work absences and return to work; contacting the absent worker; and planning the return to work. A nursing or occupational health and safety training background significantly influenced the RTW coordinators' practices. In addition, RTW coordinators collaborated mainly with workers and their supervisors. Conclusion Despite a wide variety of contexts and diverging definitions of competencies, a set of common RTW coordination practices appears to exist across industrialized countries. RTW coordinators with a training background in the health field seem better able to assimilate the various dimensions of work disability. Moreover, concerted action was found to be minimal and a far cry from recommendations. The practices defined could serve as a benchmark for describing RTW coordinators' responsibilities in greater detail and allow for cross-organization and cross-country comparisons.

Factors Associated With Presenteeism and Psychological Distress Using a Theory-Driven Approach.

OBJECTIVE: To test a model of presenteeism on the basis of established and emerging theories separated into organizational and individual factors that could be mediated by psychological distress. METHODS: This was a Web survey of 2371 employees (response rate of 48%) of a provincial government agency. We assessed theories with validated measures for organizational and individual factors. RESULTS: Psychological distress was negatively associated to presenteeism, when controlling for sex, short-term work absence in the last year, and social desirability. Both individual and organizational factors were related to psychological distress. The most important factors included the presence of stress events in the preceding 6 months, extrinsic efforts (interruptions, work requirements), self-esteem as a worker, and internal amotivation. CONCLUSIONS: By identifying modifiable factors, our results suggest that the implementation of a work organization structure that promotes stimulation and accomplishment would reduce psychological distress and further presenteeism.

Topics and trends in research on non-clinical interventions aimed at preventing prolonged work disability in workers compensated for work-related musculoskeletal disorders (WRMSDs): a systematic, comprehensive literature review.

PURPOSE: This study sought to provide an overview of the main topics and trends in contemporary research on successful non-clinical interventions for preventing prolonged work disability in workers compensated for work-related musculoskeletal disorders (WRMSDs). METHODS: A systematic electronic search (English and French) was performed in ten scientific databases using keywords and descriptors. After screening the identified titles and abstracts using specific sets of criteria, categorical and thematic analyses were performed on the retained articles. RESULTS: Five main topics appear to dominate the research: (1) risk factors and determinants; (2) effectiveness of interventions (programmes, specific components, strategies and policies); (3) viewpoints, experiences and perceptions of specific actors involved in the intervention process; (4) compensation issues; and (5) measurement issues. A currently widespread trend is early screening to identify risks factors for appropriate intervention and multidisciplinary, multimodal approaches. Morover, workplace-related psychosocial and ergonomic factors are considered vital to the success and sustainability of return-to-work (RTW) interventions. Finally, involving workplace actors, and more specifically, affected workers, in the RTW process appears to be a powerful force in improving the chances of moving workers away from disabled status. CONCLUSIONS: The findings of this literature review provide with information about the main topics and trends in research on rehabilitation interventions, revealing some successful modalities of intervention aimed at preventing prolonged work disability. IMPLICATIONS FOR REHABILITATION: Successful intervention for preventing prolonged work disability in workers compensated for WRMSDs address workplace issues: physical and psychosocial demands at work, ability of the workers to fill these demands, work organization and support of the worker, and worker' beliefs and attitudes related to work. Successful intervention promotes collaboration, coordination between all actors and stakeholders involved in the process of rehabilitation. Strategies able to mobilize the employees, employers, insurers and health care providers are still needed to be implemented.

Measurement consistency among observational job analysis methods during an intervention study.

Several observational methods are available for ergonomists to evaluate the exposure to musculoskeletal disorder (MSD) risk factors associated with work. Those methods can be used to evaluate the impact of modifications done at a workstation on the exposure to risk factors. Three methods (QEC, OCRA and 4D Watbak) were used to assess the exposure to MSD risk factors before and after the implementation of changes at a saw and block opening workstation. The results from those 3 methods served to compare the methods and evaluate their consistency. Comparisons among the methods showed positive association between QEC and OCRA indices, and between the QEC back index and 4D Watbak.