Factors affecting return to work after injury or illness: best evidence synthesis of systematic reviews

Return-to-work in lung transplant recipients: an Australian perspective

BACKGROUND

Return-to-work (RTW) following lung transplant has been associated with increased quality of life, but little is known regarding the rates of and barriers to this in the Australian population.

AIMS

We aimed to describe, characterise and determine predictors of return to work and social participation in Australian lung transplant recipients. We also sought to explore the relationship between return to work and quality of life.

METHODS

We conducted a cross-sectional questionnaire-based study at the Alfred Hospital, Melbourne between October 2018 and August 2019. The questionnaire evaluated demographics, transplant history, respiratory parameters, employment history and social integration prior to and after lung transplantation.

RESULTS

A total of 172 lung transplant recipients were included for analysis. The population was mostly male (56.5%), median age 61 years (interquartile range (IQR) 49.8-67.0) and median time from transplant 4 years (IQR 2-7). A total of 19.2% of patients were working at time of transplant, with 35.5% working after transplant representing an increase in workforce engagement of 84.8% (P < 0.001). A total of 96% of those who returned to work reported an improvement in quality of life. Median time to RTW after transplant was 180 days (IQR 90-360). Multivariable analysis demonstrated an increased rate of RTW in younger recipients (odds ratio (OR) 0.94, 95% confidence interval (CI) 0.89-0.99, adjusted P = 0.029), at greater length of time after transplant (OR 1.09, 95% CI 0.99-1.19, P = 0.084), among those working at the time of transplant (OR 9.55, 95% CI 2.70-33.75, P < 0.001) and with higher socioeconomic status (OR 1.02, 95% CI 1.01-1.04, P = 0.009). Recipients with cystic fibrosis were more likely to RTW (65.8%) than those with other underlying conditions.

CONCLUSIONS

RTW should be encouraged in lung transplant recipients. Targeted supports and resources aimed at younger recipients may result in greater workforce engagement and overall outcomes after transplant.

Return to work after proximal humeral fractures: a single center study comparing conservative versus operative treatment

Background

Adequate treatment of proximal humeral fractures (PHF) is essential for restoring shoulder function and expediting return-to-work (RTW). This study aims to assess the impact of conservative and operative treatments on RTW and PHF recovery.

Objective & Methods

In a retrospective case-control study, 858 patients (aged 18-68) treated for PHF between 2018 and 2021 were included. Questionnaires were sent to 342 operatively treated patients (Operative group (OG)) and 191 conservatively treated matched controls (Conservative group (CG)). Assessments covered RTW, functional outcomes (DASH, ASES), and quality of life (EQ-5D). A Kaplan-Meier analysis explored RTW in weeks.

Results

With a 61% response rate, 73 eligible participants (40 OG, 33 CG) contributed. Of respondents, 67.1% were female, and 60% were employed pre-trauma. Almost 70% of employed patients RTW, with no significant difference between groups (log rank, p=0.36). Among those returning to work, OG tended to resume 4 weeks later than CG (OG 10.5, IQR 22 vs. CG 6.00, IQR 8 weeks, p=0.07). DASH, ASES, and quality of life VAS scores showed no statistical difference between groups (p=0.542, p=0.257, p=0.530, respectively).

Conclusion

The RTW proportion did not differ between operatively and conservatively treated PHF patients, though the former tended to return 4 weeks later. Functional outcomes demonstrated no significant differences. Further adequately powered studies are necessary to establish a standardized aftercare protocol for PHF, enhancing patient care and minimizing work disability.

Project ECHO Occupational and Environmental Medicine: A Qualitative Study of HealthCare Providers Supporting Workers with Work-Related Injuries and Illnesses

PURPOSE

This qualitative study investigated the needs, barriers, and facilitators that affect primary care providers' involvement in supporting patients' stay-at-work and return-to-work following injury or illness. It also aims to understand the lived experiences of primary care providers who participated in the Extension for Community Healthcare Outcomes training program for Occupational and Environmental Medicine (ECHO OEM). By examining both the structural and experiential aspects of the program, this study seeks to provide insights into how ECHO OEM influences providers' approaches to occupational health challenges.

METHODS

Those who attended ECHO OEM sessions were invited to participate in the research study. Four focus groups and five one-on-one interviews were conducted with healthcare providers participating in ECHO OEM. Audio-recordings were transcribed verbatim and analyzed using an inductive thematic analysis approach. This study was structured according to the COREQ Checklist.

RESULTS

We discussed six main themes: (1) Challenges with Engaging with Workers' Compensation Boards; (2) Return to Work practices; (3) Health and Well-Being; (4) Communication is Important; (5) Perspective from the Workplace; and (6) Feedback on ECHO OEM.

CONCLUSION

ECHO OEM sessions contribute to and impact healthcare providers' knowledge of supporting injured or ill workers. Topics that deserve further attention include incorporating comorbid physical and mental health conditions, navigating workers' compensation systems, and supporting specific populations such as military veterans and emergency personnel.

Factors Associated with the Timing of Initial Visit to Healthcare Providers for Injured Workers with Low Back Pain Claims: A Multijurisdiction Retrospective Cohort

PURPOSE

Evidence shows that patient outcomes following musculoskeletal injury have been associated with the timing of care. Despite the increasing number of injured workers presenting with low back pain (LBP) in primary care, little is known about the factors that are associated with the timing of initial healthcare provider visits. This study investigated factors that are associated with the timing of initial workers' compensation (WC)-funded care provider visits for LBP claims.

METHODS

We used a retrospective cohort design. A standardised multi-jurisdiction database of LBP claims with injury dates from July 2011 to June 2015 was analysed. Determinants of the time to initial general practitioner (GPs) and or musculoskeletal (MSK) therapists were investigated using an accelerated failure time model, with a time ratio (TR) > 1 indicating a longer time to initial healthcare provider visit.

RESULTS

9088 LBP claims were included. The median time to first healthcare provider visit was 3 days (interquartile range (IQR) 1-9). Compared to General practitioners (GPs) (median 3 days, IQR 1-8), the timing of initial consultation was longer if the first healthcare providers were MSK therapists (median 5 days, IQR 2-14) (p < 0.001). Female workers had a shorter time to first healthcare provider visit [TR = 0.87; 95% CI (0.78, 0.97)] compared to males. It took twice as long to see MSK therapists first as it did to see GPs for injured workers [TR = 2.12; 95% CI (1.88, 2.40)]. Professional workers and those from remote areas also experienced delayed initial healthcare provider visits.

CONCLUSIONS

The time to initial healthcare provider visit for compensable LBP varied significantly by certain occupational and contextual factors. Further research is needed to investigate the impact of the timing of initial visits to healthcare providers on claim outcomes.

Occupational therapy treatment of public safety personnel with work-related psychological injuries: analyzing Ontario worker's compensation data from 2017-2021

This study explored the usage of occupational therapy treatment with psychologically injured public safety personnel (PSP) from Ontario, Canada. We used a descriptive quantitative approach with summary data provided by the Workplace Safety and Insurance Board (WSIB) of Ontario documenting occupation therapy (OT) treatment of psychologically injured PSP who had an approved WSIB Mental Stress Injury Program (MSIP) claim between 2017 and 2021. Variables examined included demographics, career type, injury type, and return to work (RTW) outcomes. Chi-square Tests of Independence were used to compare differences between PSP who received OT treatment and those who did not. Analysis revealed that in the total cohort of 6674 approved PSP MSIP claims, 15% (n = 991) of PSP received OT treatment. Communicators (21%) and correctional workers (17%) were most likely to receive OT treatment while paramedics (13%) were less likely. PSP claimants who received OT treatment were more likely to have a cumulative event injury (71%) compared to the rest of the cohort (55%) and were more likely to not have started a RTW process (62%) compared to the rest of the cohort (43%). PSP who received OT treatment had more days away from work on average than those who did not (913 days vs. 384 days). This data reveals that PSP with cumulative injuries and higher lengths of time away from work more frequently received OT treatment as part of their WSIB MSIP claim; it is possible that this higher degree of claim complexity influenced their RTW outcomes. Worker's compensation organizations should consider their health care decision-making processes to foster prompt access to treatment and proactive RTW pathways.

Lived experiences of working-age polytrauma patients in Germany - A qualitative Analysis

BACKGROUND

Survivors of a major trauma experience a range of difficulties in relation to the reduction in physical, psychosocial, and cognitive functions, which can result in a reduced health-related quality of life. This study aims to explore lived experiences of major trauma survivors in the German healthcare system.

METHODS

Semi-structured exploratory interviews were performed with nine major trauma survivors (18-55 years; Injury Severity Score ≥16). For exploratory analyses, an artificial intelligence-based coding software was used. Further, results were clustered by using the International Classification of Functioning, Disability and Health framework (ICF).

RESULTS

Communication was one of the major topics concerning amongst others diverting opinions between different healthcare disciplines and a general lack of information. The participants showed a high demand for a contact person. Furthermore, social support was essential during recovery for those interviewed. Social network was not only important as emotional and physical support but also for overcoming of gaps in the healthcare system. The support by employers and colleagues seemed to be beneficial for our participants in relation to returning to work. Further, psychological consequences of trauma, and that mobility is a key factor for quality of life, self-efficacy and return to work were discussed.

DISCUSSION

The qualitative analyses highlight several topics such as communication, burden of sickness, support systems that the participants mentioned as important along their journey through the German healthcare system during recovery. Through the ICF model the interplay of certain components that influenced the outcome of the major trauma survivors was visualized.

IMPLICATIONS

These results might offer a deepened understanding of modifiable components of a patient pathway in recovery process such as improvements of patient communication, provision of a contact person and others.

Predictors of Retirement Voluntariness Using Canadian Longitudinal Study on Aging Data

Objectives: Involuntary exit from the labor force can lead to poor health and well-being outcomes. Therefore, the purpose of this research is to better understand the factors that contribute to perceived retirement voluntariness. Methods: We conducted descriptive and multivariable logistic regression analyses using a sample of recent retirees (n = 2080) from the Canadian Longitudinal Study on Aging (CLSA). Results: More than one-quarter (28%) of older workers perceived their retirement to be involuntary. Among 37 possible predictors, 14 directly predicted retirement voluntariness and many more indirectly predicted retirement voluntariness. Only four direct predictors were common to both women and men, retiring because of organizational restructuring/job elimination; disability, health, or stress; financial possibility; and having wanted to stop working. Discussion: Findings suggest the need for employment support, health promotion, work disability prevention, financial education, and support that is sensitive to the differences between women and men to prevent involuntary retirement.

Work participation after receiving multidisciplinary treatment or acceptance and commitment therapy intervention for return to work: long-term follow-up of a randomized controlled trial among sick-listed individuals with mental disorders and/or chronic pain

BACKGROUND

The return-to-work (RTW) process for individuals on long-term sick leave can be complex. Vocational rehabilitation may facilitate RTW; however, many intervention studies often have relatively short follow-up periods. The purpose of this study was to assess long-term work participation 2-7 years after the initiation of a three-armed randomized controlled trial aimed at RTW for individuals on long-term sick leave because of mental disorders and/or chronic pain.

METHODS

This study followed 220 participants out of 402 (response rate 55%, 205 female) who had previously participated in a randomized controlled trial. They were allocated to one of three groups: multidisciplinary team assessment and individualized treatment (MDT), acceptance and commitment therapy (ACT) or a control group. The participants were followed up at two, three, four, five, six, and seven years after inclusion. The outcome, work participation, was assessed using registry data and defined as having the main source of annual income from paid work during the follow-up years.

RESULTS

Participants in the MDT intervention group were, to a larger extent, in paid work during follow-up in years four (9.0% points), five (2.5% points), six (7.6% points), and seven (4.1% points) after inclusion, compared to the control group. Participants in the ACT intervention group were, to a larger extent, in paid work during follow-up in years four (14.8% points), six (17.6% points), and seven (13.9% points) after inclusion, compared to the control group.

CONCLUSION

This study, primarily involving female individuals on long-term sick leave, suggests that both MDT and ACT interventions can improve long-term work participation. The results also indicate some time-lag effect of the interventions.

TRIAL REGISTRATION

The original randomized study was registered at the Clinicaltrials.gov Register Platform (ID NCT03343457); registered on November 15, 2017 (retrospectively registered).

Modifiable prognostic factors of high societal costs among people on sick leave due to musculoskeletal disorders: a replication study

BACKGROUND

Musculoskeletal disorders are an extensive burden to society, yet few studies have explored and replicated modifiable prognostic factors associated with high societal costs. This study aimed to replicate previously identified associations between nine modifiable prognostic factors and high societal costs among people on sick leave due to musculoskeletal disorders.

METHODS

Pooled data from a three-arm randomised controlled trial with 6 months of follow-up were used, including 509 participants on sick leave due to musculoskeletal disorders in Norway. Consistent with the identification study, the primary outcome was societal costs dichotomised as high (top 25th percentile) or low. Societal costs included healthcare utilization (primary, secondary, and tertiary care) and productivity loss (absenteeism, work assessment allowance and disability benefits) collected from public records. Binary unadjusted and adjusted logistic regression analyses were used to replicate previously identified associations between each modifiable prognostic factor and having high costs.

RESULTS

Adjusted for selected covariates, a lower degree of return-to-work expectancy was associated with high societal costs in both the identification and replication sample. Depressive symptoms and health literacy showed no prognostic value in both the identification and replication sample. There were inconsistent results with regards to statistical significance across the identification and replication sample for pain severity, self-perceived health, sleep quality, work satisfaction, disability, and long-lasting disorder expectation. Similar results were found when high costs were related to separately healthcare utilization and productivity loss.

CONCLUSION

This study successfully replicated the association between return-to-work expectancy and high societal costs among people on sick leave due to musculoskeletal disorders. Other factors showed no prognostic value or inconsistent results.

TRIAL REGISTRATION

ClinicalTrials.gov NCT03871712, 12th of March 2019.

Prognostic factors for return to work in patients affected by chronic low back pain: a systematic review

Chronic low back pain (LBP) represents a leading cause of absenteeism from work. An accurate knowledge of complex interactions is essential in understanding the difficulties of return to work (RTW) experienced by workers affected by chronic LBP. This study aims to identify factors related to chronic LBP, the worker, and the psycho-social environment that could predict and influence the duration of an episode of sick leave due to chronic LBP.Studies reporting the relation between prognostic factors and absenteeism from work in patients with LBP were included. The selected studies were grouped by prognostic factors. The results were measured in absolute terms, relative terms, survival curve, or duration of sick leave. The level of evidence was defined by examining the quality and the appropriateness of findings across studies in terms of significance and direction of relationship for each prognostic factor.A total of 20 studies were included. Prognostic factors were classified in clinical, psycho-social, and social workplace, reaching a total of 31 constructs. Global conditions with less favorable repercussions on worker's lives resulted in a delay in time to RTW. Older age, female, higher pain or disability, depression, higher physical work demands, and abuse of smoke and alcohol have shown strong level of evidence for negative outcomes.High global health well-being, great socioeconomic status, and good mental health conditions are decisive in RTW outcomes. Interventions that aim at RTW of employee's sick-listed with LBP should focus on psycho-social aspects, health behaviors, and workplace characteristics.

Electronic Health Records for Predicting Outcomes to Work-Related Musculoskeletal Disorders: A Scoping Review

PURPOSE

Through electronic health records (EHRs), musculoskeletal (MSK) therapists such as chiropractors and physical therapists, as well as occupational medicine physicians could collect data on many variables that can be traditionally challenging to collect in managing work-related musculoskeletal disorders (WMSDs). The review's objectives were to explore the extent of research using EHRs in predicting outcomes of WMSDs by MSK therapists.

METHOD

A systematic search was conducted in Medline, PubMed, CINAHL, and Embase. Grey literature was searched. 2156 unique papers were retrieved, of which 38 were included. Three themes were explored, the use of EHRs to predict outcomes to WMSDs, data sources for predicting outcomes to WMSDs, and adoption of standardised information for managing WMSDs.

RESULTS

Predicting outcomes of all MSK disorders using EHRs has been researched in 6 studies, with only 3 focusing on MSK therapists and 4 addressing WMSDs. Similar to all secondary data source research, the challenges include data quality, missing data and unstructured data. There is not yet a standardised or minimum set of data that has been defined for MSK therapists to collect when managing WMSD. Further work based on existing frameworks is required to reduce the documentation burden and increase usability.

CONCLUSION

The review outlines the limited research on using EHRs to predict outcomes of WMSDs. It highlights the need for EHR design to address data quality issues and develop a standardised data set in occupational healthcare that includes known factors that potentially predict outcomes to help regulators, research efforts, and practitioners make better informed clinical decisions.

Resuming work roles after injury in a low-income context: Multiple factors influencing the return to work outcomes

BACKGROUND

Return to work (RTW) is an important outcome indicator for the effectiveness of rehabilitation services, and the functional status and overall recovery among individuals who have experienced injury. Despite the rising incidence of traumatic injury among economically productive citizens in Ethiopia, there is a paucity of evidence about the RTW status of injury survivors. This study examined factors associated with RTW success and determinants of time to RTW after injury in Ethiopia.

METHODS

An institution-based cross-sectional study was conducted to collect data retrospectively one year after patients arrived at the study setting due to traumatic injuries. Medical records of all patients who visited the emergency room of a large public hospital in Addis Ababa were reviewed. Data were collected from survivors of traumatic injury, interviewed by telephone one year post-injury. Multivariable logistic regression and survival analysis were carried out to explore factors.

RESULTS

Of the 251 participants, 75% were young adults (age

CONCLUSION

The study uncovers factors crucial to RTW planning and interventions, and provides insights to minimize barriers, foster a smooth transition to employment, and optimize survivors' lives after injury.

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Key Words Collapse

MESH Headings

• Humans
• Male
• Female
• Adult
• Return to Work/statistics & numerical data
• Ethiopia/epidemiology
• Wounds and Injuries/epidemiology
• Wounds and Injuries/rehabilitation
• Cross-Sectional Studies
• Young Adult
• Middle Aged
• Poverty
• Adolescent
• Retrospective Studies

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Grants

• University of Gondar

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Affiliation(s)

Ansha Nega Ahmed School of Rehabilitation Therapy, Queen’s University, Kingston, Ontario, Canada School of Public Health, Addis Ababa University, Addis Ababa, Ethiopia
Marcia Finlayson School of Rehabilitation Therapy, Queen’s University, Kingston, Ontario, Canada
Adamu Addissie School of Public Health, Addis Ababa University, Addis Ababa, Ethiopia
Ayalew Zewdie Addis Ababa Burn, Emergency and Trauma Hospital, St. Paul’s Hospital Millennium Medical College, Addis Ababa, Ethiopia
Rosemary Lysaght School of Rehabilitation Therapy, Queen’s University, Kingston, Ontario, Canada

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One-year employment outcome prediction after traumatic brain injury: A CENTER-TBI study

BACKGROUND

Traumatic brain injury (TBI) can come with long term consequences for functional outcome that can complicate return to work.

OBJECTIVES

This study aims to make accurate patient-specific predictions on one-year return to work after TBI using machine learning algorithms. Within this process, specific research questions were defined: 1 How can we make accurate predictions on employment outcome, and does this require follow-up data beyond hospitalization? 2 Which predictors are required to make accurate predictions? 3 Are predictions accurate enough for use in clinical practice?

METHODS

This study used the core CENTER-TBI observational cohort dataset, collected across 18 European countries between 2014 and 2017. Hospitalized patients with sufficient follow-up data were selected for the current analysis (N = 586). Data regarding hospital stay and follow-up until three months post-injury were used to predict return to work after one year. Three distinct algorithms were used to predict employment outcomes: elastic net logistic regression, random forest and gradient boosting. Finally, a reduced model and corresponding ROC-curve was created.

RESULTS

Full models without follow-up achieved an area under the curve (AUC) of about 81 %, which increased up to 88 % with follow-up data. A reduced model with five predictors achieved similar results with an AUC of 90 %.

CONCLUSION

The addition of three-month follow-up data causes a notable increase in model performance. The reduced model - containing Glasgow Outcome Scale Extended, pre-injury job class, pre-injury employment status, length of stay and age - matched the predictive performance of the full models. Accurate predictions on post-TBI vocational outcomes contribute to realistic prognosis and goal setting, targeting the right interventions to the right patients.

[What is the Impact of Early Rehabilitation and Rehabilitation Management on Outcome after Polytrauma?]

Patients with polytrauma and other severe musculoskeletal injuries often suffer from permanently impaired functionality and quality of life. This results in long-term damage with high costs for the social system. A narrative review will show the impact of targeted coordination in the rehabilitation process from early rehabilitation to long-term case management on patients with severe musculoskeletal injuries. A systematic database search of MEDLINE and the Cochrane Library identified studies of multiple injuries that compared the outcome of early rehabilitation and rehabilitation management with other types of care. Studies of predominantly neurologic injury types, soldiers, and mild injury types with an ISS less than 9 or AIS less than 3 were excluded. Four studies were included and analyzed. They looked at functionality, quality of life, psychological impairment, and costs. While treatment and total costs were higher for early rehabilitation and rehabilitation management, no better results for improved function, psychological condition and quality of life could be demonstrated in the group comparison. An effect estimate is possible due to small group differences and the small number of individual studies included. There are insufficient studies to draw conclusions about the effectiveness of the early interventions. Future studies are needed that take into greater account structures of standard care and national differences in social security systems, as well as the chosen rehabilitation management interventions.

Impact of biomechanical exposure (job-exposure matrix 'MADE') and social support on return to work following occupational injuries

OBJECTIVES

To identify the determinants that influence the outcome of the return to work (RTW) after occupational injuries.

METHODS

We conducted a cross-sectional study at the National Health Insurance Fund of Tunisia among victims of occupational injuries. Individual and professional factors have been evaluated through a face-to-face questionnaire for ten months. Biomechanical exposure was estimated by the job-exposure matrix "MADE" and social support by the Social Support Scale. Along with descriptive statistics, we used bivariate analysis, binary logistic regression, and random forest.

RESULTS

We included 199 injured workers aged 20-60 years (mean = 42.73; 79.9 % male).Of the 199 injured workers, 39.7 % had unsuccessful RTW. Low social support, biomechanical exposure, blue-collar workers, working long hours, and severe injuries were associated with an unsuccessful return to work. In the variable importance plot issued from the random forest model, low social support at work was the most important risk factor of an unsuccessful RTW, followed by MADE variables: repetitiveness and effort.

CONCLUSION

Biomechanical exposure and social support are main influencers of the return-to-work process.

Clinical and socioeconomic factors predicting return-to-work times after cholecystectomy

BACKGROUND

Cholecystectomy, a type of surgery commonly performed globally, has possible mutual effects on the socioeconomic conditions of different countries due to various postoperative recovery times.

AIMS

This study evaluated the medical and socioeconomic factors affecting delayed return-to-work (RTW) time after elective cholecystectomy.

METHODS

This retrospective study analysed patients who underwent elective cholecystectomy for benign gallbladder diseases from January 2022 to April 2023. The patients' medical and socioeconomic data were collected to investigate the clinical and socioeconomic factors correlated with RTW time of >30 days after surgery.

RESULTS

This study included 180 consecutive patients. Significant correlations were found between delayed RTW time (>30 days) and age (odds ratio [OR]: 1.059, 95% confidence interval [CI] 1.008-1.113, P = 0.024), lack of medical insurance (OR: 2.935, 95% CI 1.189-7.249, P = 0.02) and high-intensity labour jobs (OR: 3.649, 95% CI 1.495-8.909, P = 0.004). Patients without medical insurance (26.6 versus 18.9 days) and those with high-intensity labour jobs (23.9 versus 18.8 days) had a higher mean RTW time than those with insurance and a less-intense labour job (P < 0.001).

CONCLUSIONS

After cholecystectomy, older age, lack of medical insurance and high-intensity labour job were correlated with a delayed RTW time. Informing patients about their expected RTW time after surgery can help reduce costs.

Return-to-Work After Attempted Digit Replantation: A Systematic Review of 31 Studies

BACKGROUND

Traumatic digit amputation is a common injury with life-altering consequences for thousands of patients each year. In this study, we aim to update and expand the reported outcomes of return-to-work (RTW) and functional recovery in patients treated with digit replant after traumatic amputation.

METHODS

A PRISMA-guided systematic review was performed to identify all published articles related to digit replantation following amputation. We queried the following 4 databases: Scopus, Embase, Web of Science, and PubMed-MEDLINE. A total of 31 studies were included in the analysis of return-to-work data.

RESULTS

Of the 31 included studies, 26 studies reported that 1976 digits were successfully replanted, while 27 studies reported that 300 replants failed (86.8% success rate). Among 1087 patients in these studies, 82.9% who underwent replantation returned to work. The mean RTW time in 16 studies was 4.7 months (weighted average). Return-to-work time ranged from 0 to 26 months in 12 studies. Of 352 patients who returned to work in 17 studies, 90.9% resumed their previous occupation, while 29 (8.2%) changed occupations. The RTW for finger-only replantations was significantly lower compared to thumb-only, distal digit-only, and any digit replantations (66.0% vs 82.8%; 66.0% vs 87.6%; 66.0% vs 82.9%).

CONCLUSION

Despite a declining prevalence of digit replantation surgery in recent years, this study illustrates that replantation provides beneficial outcomes for patients with a high return-to-work rate.

Return to Work One Year after Moderate to Severe Traumatic Injury in a Working Age Population

Background/Objectives: Physical trauma may cause long-term disabilities. The importance of place of residence in the return to work after injuries is little researched. The primary aims of this study were to describe return to work or school (RTW) at 6 and 12 months after moderate to severe traumatic injury and to investigate demographic and injury-related predictors for RTW with an initial focus on geographic centrality of residency. The secondary aim was to investigate the association between RTW and functioning. Methods: A prospective cohort study conducted at two Norwegian trauma centres. Inclusion criteria: age 18 to 70 years, at least a two-day hospital stay and a New Injury Severity Score > 9. Information about centrality, demographics, injuries, and return to work were collected. Associations between possible predictors and RTW were assessed using binary logistic regression. Results: Of the 223 participants, 68% had returned to work after 6 months and 77% after 12 months. Twelve-month RTW was 89% after thorax/abdomen injuries, 78% after extremity/spine injuries and 73% after head injuries. More central residency was a significant predictor for RTW in univariable but only within the extremity/spine injury subgroup in multivariable analysis. Negative factors were age, having a blue-collar job, number of injuries and rehabilitation complexity. Function 12 months post-injury was associated with RTW in the multivariable model. Conclusions: RTW after one year was high in all major trauma groups. Demographic and injury-related factors were more important predictors of RTW than centrality of residency. Blue-collar workers and patients with multiple injuries and high rehabilitation complexity should be given special attention to support RTW.

Assessing psychological distress of healthcare workers with and without work injuries: The role of job control

INTRODUCTION

The study investigates the relationship between work-related injuries, psychological distress, and the influence of perceived job control on healthcare workers, using Bakker and Demerouti's (2007) job demands-resources model as theoretical grounding.

METHOD

We analyzed data from 610 healthcare workers (81.1% female) at a northern UK hospital, incorporating both self-reported and organizationally recorded work injury incidents over the three years preceding the survey, along with measures of psychological distress and perceived job control.

RESULTS

Unexpectedly, we found that the occurrence of work-related injuries, irrespective of the method of reporting, is not related to lower psychological distress among those employees who report a high level of job control. This relationship holds even when adjusting for various demographic and occupational variables.

CONCLUSIONS AND PRACTICAL APPLICATIONS

Given the prevalence of work injuries in the healthcare sector, our findings suggest a need for a deeper exploration into how job characteristics might interact to offset the consequences of work injuries, challenging existing assumptions and opening new avenues for research into the psychology of workplace safety.

The effect of professional reintegration of stroke survivors on their quality of life: A scoping review: Professional Integration and QoL after stroke

BACKGROUND

Professional reintegration is an indicator of recovery and a common goal for many stroke survivors. However, data on the effect of professional reintegration on the quality of life (QoL) of stroke survivors is scarce.

AIMS

To assess and synthesize the available evidence, and identify the gaps on the effect of professional reintegration on the QoL of stroke survivors.

METHODS

A scoping review was performed, following PRISMA-ScR guidelines. The electronic databases PubMed, ISI Web of Science, PsycINFO, and SciELO were searched for empirical, peer-reviewed, original, and full-length studies on the effect of professional reintegration on QoL of stroke survivors. The main quantitative findings were synthesized and qualitative data was explored by thematic content analysis.

RESULTS

The included studies, 7 quantitative, 1 qualitative, and 1 mixed-methods, were published between 2009 and 2021. The assessment of QoL was highly heterogenic but globally most studies reported a significant and positive association between return to work (RTW) and QoL, 3 to 36 months post-stroke. For some stroke survivors, being able to focus on their rehabilitation was more important for their QoL than RTW.

CONCLUSIONS

The results highlight the importance of investing in professional reintegration after stroke to improve survivors' QoL. Further mixed-methods longitudinal research, performed in different countries and settings, with higher, homogeneous, and comparable samples, providing a broader approach to professional reintegration and the use of specific and standardized instruments to assess subjective domains of stroke survivors' QoL, is needed.

Time to Service and Its Relationship with Outcomes in Workers with Compensated Musculoskeletal Conditions: A Scoping Review

PURPOSE

A comprehensive review of the literature on the time between the onset of symptoms and the first episode of care and its effects on important worker outcomes in compensated musculoskeletal conditions is currently lacking. This scoping review aimed to summarize the factors associated with time to service and describe outcomes in workers with workers' compensation accepted claims for musculoskeletal conditions.

METHODS

We used the JBI guidelines for scoping reviews and reported following the PRISMA-ScR protocol. We included peer-reviewed articles published in English that measured the timing of health service initiation. We conducted searches in six databases, including Medline (Ovid), Embase (Ovid), PsycINFO, Cinahl Plus (EBSCOhost), Scopus, and the Web of Science. Peer-reviewed articles published up to November 01, 2022 were included. The evidence was summarized using a narrative synthesis.

RESULTS

Out of the 3502 studies identified, 31 were included. Eight studies reported the factors associated with time to service. Male workers, availability of return to work programmes, physically demanding occupations, and greater injury severity were associated with a shorter time to service, whereas female workers, a high number of employees in the workplace, and having legal representation were associated with a longer time to service. The relationship between time service and worker outcomes was observed in 25 studies, with early access to physical therapy and biopsychosocial interventions indicating favourable outcomes. Conversely, early opioids, and MRI in the absence of severe underlying conditions were associated with a longer duration of disability, higher claim costs, and increased healthcare utilization.

CONCLUSION

Existing evidence suggests that the time to service for individuals with compensated musculoskeletal conditions was found to be associated with several characteristics. The relationship between time to service and worker outcomes was consistently indicated in the majority of the studies. This review highlights the need to consider patient-centred treatments and develop strategies to decrease early services with negative effects and increase access to early services with better outcomes.

Is educational attainment associated with the onset and outcomes of low back pain? a systematic review and meta-analysis

BACKGROUND

Low back pain (LBP) is the leading global cause of years lived with disability. Of the biopsychosocial domains of health, social determinants of LBP remain under-researched. Socioeconomic status (SES) may be associated with the onset of new LBP or outcomes of acute LBP, with educational attainment (EA) being a key component of SES. The association between EA and LBP has yet to be the subject of a dedicated review and meta-analysis.

PURPOSE

To review evidence of the association between EA and a) onset or b) outcomes of acute and subacute LBP in the adult general population and to conduct statistical pooling of data where possible.

METHODS

An electronic search was conducted in MEDLINE, Embase, CINAHL, and ProQuest from inception to 2nd November 2023 including reference lists to identify relevant prospective studies. Risk of bias (RoB) was assessed using the Quality in Prognostic Studies (QUIPS) tool. Where adequate data were available, estimates were pooled using a random-effects meta-analysis. Overall evidence for each outcome was graded using an adapted GRADE.

RESULTS

After screening 8498 studies, 29 were included in the review. Study confounding and attrition were common biases. Data from 19 studies were statistically pooled to explore EA as a predictor of new LBP onset or as prognostic for outcomes of acute or subacute LBP. Pooled results showed no association between EA and the onset of new LBP (OR: 0.927, 95%CI: 0.747 to 1.150; I2 = 0%). For predicting outcomes of acute LBP, compared to those with no more than secondary-level education, post-secondary education or higher was associated with better outcomes of pain (OR: 0.538, 95%CI: 0.432 to 0.671; I2 = 35%) or disability (OR: 0.565, 95%CI: 0.420 to 0.759; I2 = 44%). High heterogeneity (I2>80%) prevented meaningful pooling of estimates for subacute LBP outcomes.

CONCLUSION

We found no consistent evidence that lower EA increases the risk of LBP onset. Lower EA shows a consistent association with worse LBP outcomes measured at least 3 months later after acute onset with inconclusive findings in subacute LBP. Causation cannot be supported owing to study designs. High-quality research is needed on potential mechanisms to explain these effects.

Systematic review and tools appraisal of prognostic factors of return to work in workers on sick leave due to musculoskeletal and common mental disorders

With the overall objective of providing implication for clinical and research practices regarding the identification and measurement of modifiable predicting factors for return to work (RTW) in people with musculoskeletal disorders (MSDs) and common mental disorders (CMDs), this study 1) systematically examined and synthetized the research evidence available in the literature on the topic, and 2) critically evaluated the tools used to measure each identified factor. A systematic search of prognostic studies was conducted, considering four groups of keywords: 1) population (i.e., MSDs or CMDs), 2) study design (prospective), 3) modifiable factors, 4) outcomes of interest (i.e., RTW). Studies showing high risk of bias were eliminated. Tools used to measure prognostic factors were assessed using psychometric and usability criteria. From the 78 studies that met inclusion criteria, 19 (for MSDs) and 5 (for CMDs) factors reaching moderate or strong evidence were extracted. These factors included work accommodations, RTW expectations, job demands (physical), job demands (psychological), job strain, work ability, RTW self-efficacy, expectations of recovery, locus of control, referred pain (back pain), activities as assessed with disability questionnaires, pain catastrophizing, coping strategies, fears, illness behaviours, mental vitality, a positive health change, sleep quality, and participation. Measurement tools ranged from single-item tools to multi-item standardized questionnaires or subscales. The former generally showed low psychometric properties but excellent usability, whereas the later showed good to excellent psychometric properties and variable usability. The rigorous approach to the selection of eligible studies allowed the identification of a relatively small set of prognostic factors, but with a higher level of certainty. For each factor, the present tool assessment allows an informed choice to balance psychometric and usability criteria.

Work ability and return-to-work of patients with post-COVID-19: a systematic review and meta-analysis

BACKGROUND

In addition to several sequelae of post-COVID-19, individuals also experience significant limitations in work ability, resulting in negative consequences for the return-to-work (RTW) process. This systematic review and meta-analysis were conducted to assess the impact of post-COVID-19 on work ability and RTW of individuals previously infected with SARS-CoV-2.

METHODS

Studies on the work ability and RTW of patients with post-COVID-19 (more than 12 weeks after an acute SARS-CoV-2 infection) were regarded eligible for inclusion. Systematic search of literature was performed up to March 2023 using five databases (MEDLINE, EMBASE, CINAHL, CENTRAL and WHO COVID 19). Study selection followed the Preferred Reporting Items for Systematic Review and Meta-analysis (PRISMA) Statement. A meta-analysis estimated the overall success rate of RTW. The risk of bias of the included studies was evaluated with the Newcastle Ottawa Scale (NOS).

RESULTS

19 relevant studies, published between 2021 and 2023, were included in the systematic review, involving 21.155 patients from 14 different countries. The findings indicate that a significant proportion of individuals with post-COVID-19 experience persistent symptoms and functional impairments, with fatigue being the most prominent symptom. These persistent symptoms can have a considerable (negative) impact on individuals' physical and psychological capacity to participate in work-related activities, leading to lower work ability and increased absenteeism. The RTW for post-COVID-19 patients is complex, with approximately 60.9% of patients successfully returning to work after 12 or more weeks following SARS-CoV-2 infection. Among those who successfully returning to work, a considerable number need modifications in their work duties or hours to cope with residual impairments. Factors such as workplace accommodations, supportive policies, and occupational rehabilitation programs play a crucial role in facilitating successful RTW.

CONCLUSIONS

The systematic review underscores the substantial impact of post-COVID-19 on work-related outcomes. The implications of this research highlight the need for healthcare providers, employers, and policymakers to collaborate in creating inclusive work environments and implementing tailored rehabilitation programs to support individuals recovering from post-COVID-19. Further research should focus on long-term follow-up studies with mixed methods to gain a more comprehensive understanding of the long-term consequences of post-COVID-19 on work ability and RTW outcomes.

PROSPERO REGISTRATION NUMBER

CRD42023385436.

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.

Return to work rate of individuals after cardiac rehabilitation and the demographic and impairment factors that influence return to work in the Western Cape, South Africa

Background

Cardiovascular disease (CVD) commonly affects individuals within the working age group, often resulting in unemployment, particularly in low- to middle-income countries. The purpose of the study was to determine the return to work (RTW) rate of individuals with CVD after cardiac rehabilitation (CR) and the impact of impairment and socio-demographics on the individual's ability to (RTW).

Methods

A cross-sectional survey, namely the Work Rehabilitation Questionnaire (WORQ) was used to gather the information. The IBM SPSS software (version 25) was used to manage the statistical analysis. Individuals who completed a CR program between the ages of 18 and 64 years made up a sample of 63 research participants.

Results

The RTW rate reported that only 30 (47.6%) of the participants successfully RTW after CR and 33 (52.4%) of participants did not RTW. The results also indicated that the older the individual and the higher the degree of impairment experienced, the less likely RTW would occur.

Conclusion

Factors such as the age and level of functional impairment of the individual with CVD must be addressed more aggressively in CR programs, particularly if the goal of the individual with CVD is to RTW.

Five-Year Longitudinal Follow-Up of Restorative Neurostimulation Shows Durability of Effectiveness in Patients With Refractory Chronic Low Back Pain Associated With Multifidus Muscle Dysfunction

BACKGROUND

Adults with refractory, mechanical chronic low back pain associated with impaired neuromuscular control of the lumbar multifidus muscle have few treatment options that provide long-term clinical benefit. This study hypothesized that restorative neurostimulation, a rehabilitative treatment that activates the lumbar multifidus muscles to overcome underlying dysfunction, is safe and provides relevant and durable clinical benefit to patients with this specific etiology.

MATERIALS AND METHODS

In this prospective five-year longitudinal follow-up of the ReActiv8-B pivotal trial, participants (N = 204) had activity-limiting, moderate-to-severe, refractory, mechanical chronic low back pain, a positive prone instability test result indicating impaired multifidus muscle control, and no indications for spine surgery. Low back pain intensity (10-cm visual analog scale [VAS]), disability (Oswestry Disability Index), and quality of life (EuroQol's "EQ-5D-5L" index) were compared with baseline and following the intent-to-treat principle, with a supporting mixed-effects model for repeated measures that accounted for missing data.

RESULTS

At five years (n = 126), low back pain VAS had improved from 7.3 to 2.4 cm (-4.9; 95% CI, -5.3 to -4.5 cm; p < 0.0001), and 71.8% of participants had a reduction of ≥50%. The Oswestry Disability Index improved from 39.1 to 16.5 (-22.7; 95% CI, -25.4 to -20.8; p < 0.0001), and 61.1% of participants had reduction of ≥20 points. The EQ-5D-5L index improved from 0.585 to 0.807 (0.231; 95% CI, 0.195-0.267; p < 0.0001). Although the mixed-effects model attenuated completed-case results, conclusions and statistical significance were maintained. Of 52 subjects who were on opioids at baseline and had a five-year visit, 46% discontinued, and 23% decreased intake. The safety profile compared favorably with neurostimulator treatments for other types of back pain. No lead migrations were observed.

CONCLUSION

Over a five-year period, restorative neurostimulation provided clinically substantial and durable benefits with a favorable safety profile in patients with refractory chronic low back pain associated with multifidus muscle dysfunction.

CLINICAL TRIAL REGISTRATION

The Clinicaltrials.gov registration number for the study is NCT02577354; registration date: October 15, 2016; principal investigator: Christopher Gilligan, MD, Brigham and Women's Hospital, Boston, MA, USA. The study was conducted in Australia (Broadmeadow, New South Wales; Noosa Heads, Queensland; Welland, South Australia; Clayton, Victoria), Belgium (Sint-Niklaas; Wilrijk), The Netherlands (Rotterdam), UK (Leeds, London, Middlesbrough), and USA (La Jolla, CA; Santa Monica, CA; Aurora, CO; Carmel, IN; Indianapolis, IN; Kansas City, KS; Boston, MA; Royal Oak, MI; Durham, NC; Winston-Salem, NC; Cleveland, OH; Providence, RI; Spartanburg, SC; Spokane, WA; Charleston, WV).

Outpatient interdisciplinary multimodal pain treatment programme for patients with chronic musculoskeletal pain: a longitudinal cohort study

PURPOSE

To describe the outcomes of an interdisciplinary multimodal pain treatment (IMPT) for chronic musculoskeletal pain (CMP) patients up until 12 months post-treatment.

MATERIALS AND METHODS

Data were gathered during routine clinical practice during a 3-year period (2019-2021) at six Dutch rehabilitation centres. Assessments included patient-reported outcome measures for multiple domains including disability, pain and fatigue. Longitudinal data were analysed using repeated-measures models and by quantifying responder rates.

RESULTS

Included were 2309 patients with a mean age of 43.7 (SD 12.9) years, of which 73% female. All outcomes showed significant improvements at each timepoint. At discharge, large effect sizes were found for disability, average and worst pain, fatigue and health-related quality of life. Improvements were largely sustained at 12-months. Relatively large proportions of patients had clinically relevant improvements after treatment (pain-related disability: 60%; average pain: 52%; worst pain: 37.4%; work capacity: 50%; concentration: 50%; fatigue: 46%). Patients who received a treatment extension showed further improvements for all outcome measures, except average pain.

CONCLUSIONS

At group level, all outcomes significantly improved with mainly large effect sizes. The results were mostly sustained. The proportion of patients showing clinically relevant improvements tends to be larger than previously reported for mixed CMP patients.

Evaluation of the Accuracy of the Smart Work Injury Management (SWIM) System to Assist Case Managers in Predicting the Work Disability of Injured Workers

PURPOSE

Many countries have developed clinical decision-making support tools, such as the smart work injury management (SWIM) system in Hong Kong, to predict rehabilitation paths and address global issues related to work injury disability. This study aims to evaluate the accuracy of SWIM by comparing its predictions on real work injury cases to those made by human case managers, specifically with regard to the duration of sick leave and the percentage of permanent disability.

METHODS

The study analyzed a total of 442 work injury cases covering the period from 2012 to 2020, dividing them into non-litigated and litigated cases. The Kruskal-Wallis post hoc test with Bonferroni adjustment was used to evaluate the differences between the actual data, the SWIM predictions, and the estimations made by three case managers. The intra-class correlation coefficient was used to assess the inter-rater reliability of the case managers.

RESULTS

The study discovered that the predictions made by the SWIM model and a case manager possessing approximately 4 years of experience in case management exhibited moderate reliability in non-litigated cases. Nevertheless, there was no resemblance between SWIM's predictions regarding the percentage of permanent disability and those made by case managers.

CONCLUSION

The findings indicate that SWIM is capable of replicating the sick leave estimations made by a case manager with an estimated 4 years of case management experience, albeit with limitations in generalizability owing to the small sample size of case managers involved in the study.

IMPLICATIONS

These findings represent a significant advancement in enhancing the accuracy of CDMS for work injury cases in Hong Kong, signaling progress in the field.

Exploring Work Absences and Return to Work During Social Transition and Following Gender-Affirming Care, a Mixed-Methods Approach: 'Bridging Support Actors Through Literacy'

PURPOSE

Research on return to work (RTW) following transition-related gender-affirming care (GAC) is lacking. We aim to study the RTW outcomes and experiences of transgender and gender diverse (TGD) people during social and medical transition to understand their needs better and provide tailored support.

METHODS

In this convergent mixed-methods study, the questionnaires of 125 employed TGD people, who took steps in transition (social and GAC), were analyzed for personal- and work characteristics, medical work absences, RTW, support at work, and health literacy. In-depth interviews were held with twenty TGD people to explore perceived facilitators and barriers to RTW.

RESULTS

One hundred and nine participants reported an average of 38 sick days after GAC. The majority (90.2%) resumed their job at the same employer. Although TGD workers felt supported, their health literacy (55.1%) was lower compared to the general population. The qualitative data analysis revealed four major themes: (1) the need and access to information; (2) having multidisciplinary TGD allies; (3) the influence of the occupational position; (4) the precarious balance between work, life, and GAC. Especially participants with a low health literacy level experienced RTW barriers by struggling: (1) to find and/or apply information; (2) to navigate (occupational) health and insurance services.

CONCLUSION

Our research has shown that RTW for TGD individuals is a multifaceted process, affected by personal factors, work-related elements, and the characteristics of the healthcare and social insurance system. Enhancing support for TGD people at work and their RTW requires a high need for centralized information and promoting health literacy while engaging relevant stakeholders, such as prevention services and employers.

Professional reintegration among professionally active Portuguese stroke survivors: a multicentric study

PURPOSE

To assess professional reintegration, the perceived impact of stroke on work, and the main determinants of return to work (RTW) among stroke survivors.

MATERIALS AND METHODS

A cross-sectional study was performed, based on a cohort of stroke survivors. A structured questionnaire was administered to previously working stroke survivors, 18-24 months post-stroke. Data on sociodemographic characteristics, stroke features and their impact on work, access to rehabilitation services during hospital admission and after discharge, social support, and professional reintegration were reported by 553 stroke survivors.

RESULTS

On average, 56.6% (95% CI 52.4-60.8) of stroke survivors resumed professional activity, 20 months after stroke. Approximately 90% of survivors who RTW, returned to the same job and same function they performed before stroke. The majority did not receive reintegration support. The main determinants of RTW were lower age, higher socioeconomic status, and better functional status.

CONCLUSIONS

Professional reintegration and vocational support after stroke, remained below the international goals for community reintegration of stroke survivors. Future studies should explore the impact of professional and social reintegration on the psychological health and quality of life of stroke survivors and the barriers, challenges, and strategies used to overcome them, to allow for effective professional reintegration policies.

The contribution of executive functions to the process of return to work after brain injury: A systematic review

Acquired brain injury (ABI) is a worldwide public health issue for its high prevalence rate and the disability it produces. The consequences of ABI, including cognitive deficits, may impact return to work. This review focuses on the association between executive functions (EFs) and return to work after ABI. A systematic review of the literature between 1998 and 2023 was conducted following PRISMA guidelines. The articles were retrieved from the Pubmed, Medline and Web of Science databases. A total of 49 studies were finally selected. Impairments of EF were consistently shown to have a negative impact on return to work after an ABI. There is evidence that specific executive functions and neurobehavioral variables may affect return to work Studies showed a significant theoretical and methodological heterogeneity, representing an important limitation to understand the relation between EFs and work. There is a robust association between EFs and return to work after brain injury. Findings in this systematic review raise the need for further research on the role of specific EF profiles in the process of returning to work after brain damage.

Generalizability of a Musculoskeletal Therapist Electronic Health Record for Modelling Outcomes to Work-Related Musculoskeletal Disorders

PURPOSE

Electronic Health Records (EHRs) can contain vast amounts of clinical information that could be reused in modelling outcomes of work-related musculoskeletal disorders (WMSDs). Determining the generalizability of an EHR dataset is an important step in determining the appropriateness of its reuse. The study aims to describe the EHR dataset used by occupational musculoskeletal therapists and determine whether the EHR dataset is generalizable to the Australian workers' population and injury characteristics seen in workers' compensation claims.

METHODS

Variables were considered if they were associated with outcomes of WMSDs and variables data were available. Completeness and external validity assessment analysed frequency distributions, percentage of records and confidence intervals.

RESULTS

There were 48,434 patient care plans across 10 industries from 2014 to 2021. The EHR collects information related to clinical interventions, health and psychosocial factors, job demands, work accommodations as well as workplace culture, which have all been shown to be valuable variables in determining outcomes to WMSDs. Distributions of age, duration of employment, gender and region of birth were mostly similar to the Australian workforce. Upper limb WMSDs were higher in the EHR compared to workers' compensation claims and diagnoses were similar.

CONCLUSION

The study shows the EHR has strong potential to be used for further research into WMSDs as it has a similar population to the Australian workforce, manufacturing industry and workers' compensation claims. It contains many variables that may be relevant in modelling outcomes to WMSDs that are not typically available in existing datasets.

Twelve-month recovery following road trauma: Results from an inception cohort in Vancouver, Canada

BACKGROUND

Injury-related disability following road trauma is a major public health concern. Unfortunately, outcome following road trauma and risk factors for poor recovery are inadequately studied, especially for road trauma survivors with minor injuries that do not require hospitalization.

OBJECTIVES

This manuscript reports 12-month recovery outcomes for a large cohort of road trauma survivors.

METHODS

This was a prospective, observational inception cohort study of 1,480 road trauma survivors recruited between July 2018 and March 2020 from 3 trauma centres in British Columbia, Canada. Participants were aged ≥16 years and arrived in a participating emergency department within 24 h of a motor vehicle collision. Data on baseline health and injury severity were collected from structured interviews and medical records. Outcome measures, including the SF-12, were collected during follow-up interviews at 2, 4, 6 and 12 months. Predictors of recovery outcomes were identified using Cox proportional hazards models and summarized using hazard ratios.

RESULTS

Only 42 % of participants self-reported full recovery and only 66 % reported a return to usual daily activities. Females, older individuals, pedestrians, and those who required hospital admission had a poorer recovery than other groups. Similar patterns were observed for the SF-12 physical component. For the SF-12 mental component, no significant differences were observed between participants admitted to hospital and those discharged home from the ED. Return to work was reported by 77 % of participants who had a paying job at baseline, with no significant differences between sex and age groups.

CONCLUSIONS

In a large cohort of road trauma survivors, under half self-reported full recovery one year after the injury. Poor mental health recovery was observed in both participants admitted to hospital and those discharged home from the ED. This finding may indicate a need for early intervention and continued mental health monitoring for all injured individuals, including for those with less serious injuries.

Work participation, social roles, and empowerment of Q-fever fatigue syndrome patients ≥10 years after infection

OBJECTIVE

To determine work participation, social roles, and empowerment of QFS patients ≥10-year after infection.

METHODS

QFS patients ≥10-year after acute infection, who were of working age, participated in a cross-sectional survey study. Work participation, fulfilment of social roles, and empowerment outcomes were studied for the total population, as well as for subgroups based on employment type and current work status. Associations between empowerment, work and social roles were examined.

RESULTS

291 participants were included. Of the 250 participants who had paid work before Q-fever, 80.4% stopped working or worked less hours due to QFS. For each social role, more than half of the participants (56.6-87.8%) spent less time on the role compared to before Q-fever. The median empowerment score was 41.0 (IQR: 37.0-44.0) out of 60. A higher empowerment score was significantly associated with lower odds of performing all social roles less due to QFS (OR = 0.871-0.933; p<0.001-0.026), except for parenting and informal care provision (p = 0.070-0.460). No associations were found between empowerment and current work status.

CONCLUSION

Work participation and fulfilment of social roles is generally low in QFS patients. Many of the participants stopped working or are working less hours due to QFS, and most spent less time on social roles compared to before Q-fever. Minor variation was seen in total empowerment scores of participants; however, these slight differences were associated with the fulfilment of social roles, but not work participation. This new insight should be further explored in future studies.

Incidence of sick leave and disability pension in adults with musculoskeletal pain and co-occurring long-term conditions: data from the Norwegian HUNT study and national registries

BACKGROUND

Musculoskeletal pain is one of the leading causes of work productivity loss. Long-term conditions (LTCs) commonly occur alongside musculoskeletal pain. However, the incidence of sick leave and disability pension according to LTC status in people with musculoskeletal pain has not been previously described.

METHODS

Working-age participants (20-65 years) with persistent musculoskeletal pain who participated in the HUNT3 Study (1995-97) were included. Twenty-five LTCs were classified into 8 LTC groups according to the International Classification of Diseases version 11. Data on sickness and disability benefits were obtained from the National Insurance Database and linked to the HUNT3 data using participants' personal identification number. Age-adjusted incidence rates (IRs) (per 10,000 person-years) and hazard ratios (HRs) of sick leave during 5-year follow-up and disability pension during ~ 25-year follow-up were estimated with 95% confidence intervals (CIs) and presented according to LTC status.

RESULTS

Overall, 11,080 participants with musculoskeletal pain were included. Of those, 32% reported one LTC and 45% reported ≥ 2 LTCs. During the follow up period, 1,312 participants (12%) received disability pension due to musculoskeletal conditions. The IR of sick leave and disability pension due to musculoskeletal conditions increased with number of LTCs. Specifically, the IR of sick leave was 720 (95% CI 672 to 768) in participants without any LTCs and 968 (95% CI 927 to 1,009) if they had ≥ 2 LTCs. The IRs of disability pension were 87 (95% CI 75 to 98) and 167 (95% CI 154 to 179) among those with no LTCs and ≥ 2 LTCs, respectively. The incidence of sick leave and disability pension due to musculoskeletal conditions was largely similar across LTCs, although the incidence of disability pension was somewhat higher among people with sleep disorders (IR: 223, 95% CI 194 to 252).

CONCLUSIONS

Among people with persistent musculoskeletal pain, the incidence of prematurely leaving the work force due to musculoskeletal conditions was twice as high for those with multiple LTCs compared to those without any LTCs. This was largely irrespective of the type of LTC, indicating that the number of LTCs are an important feature when evaluating work participation among people with musculoskeletal pain.

Association Between Pain Coping and Symptoms of Anxiety and Depression, and Work Absenteeism in People With Upper Limb Musculoskeletal Disorders: A Systematic Review and Meta-analysis

OBJECTIVE

To determine the prospective association of pain coping strategies and symptoms of anxiety and depression with work absenteeism in people with upper limb musculoskeletal disorders.

DATA SOURCES

A systematic search of PubMed, Web of Science, Embase, Cochrane Library, and Scopus databases was conducted from inception to September 23, 2022.

STUDY SELECTION

Prospective observational studies of adults with upper limb musculoskeletal disorders were included. Included studies had to provide data on the association of pain coping strategies (catastrophizing, kinesiophobia, self-efficacy or fear avoidance) or symptoms of anxiety and depression with work absenteeism.

DATA EXTRACTION

Study selection, data extraction, and assessment of methodological quality (Newcastle Ottawa Scale) were performed by 2 independent authors. Random-effects models were used for quantitative synthesis.

DATA SYNTHESIS

Eighteen studies (n=12,393 participants) were included. Most studies (77.8%) reported at least 1 significant association between 1 or more exposure factors (pain coping strategies or symptoms of anxiety and depression) and work absenteeism. Meta-analyses showed a statistically significant correlation between the exposure factors of catastrophizing (r=0.28, 95% confidence interval [CI]: 0.15 to 0.40; P<.0001) and symptoms of anxiety and depression (r=0.23, 95% CI: 0.10 to 0.34; P=.0003) with work absenteeism. The correlation between self-efficacy and work absenteeism was non-significant (r=0.24, 95% CI: -0.02 to 0.47; P=.0747).

CONCLUSIONS

Rehabilitation teams should consider assessing catastrophizing and symptoms of anxiety and depression to identify patients at risk for work absenteeism. Addressing these variables may also be considered in return-to-work programs for individuals with upper limb disorders.

Temporary disability pension recipients: Contextual stress factors and their effect on return-to-work-intention

BACKGROUND AND PURPOSE

In the last decades, Germany has experienced a vast increase in the number of individuals applying for or receiving disability benefit. Only a small proportion of them intends to return to work. The present study aims to identify and describe the percentage of temporary disability pensioners, who have the intention to return to working life.

METHODS

The final sample consisted of 496 insured individuals who were receiving temporary disability pension from the Regional German Pension Insurance (DRV) at that time. Participation was voluntary and anonymous. The following self-report instruments were administered: a. Evaluation of Contextual Factors; b. German Symptom Validation Test (BEVA); c. German Patient Health Questionnaire (PHQ-9); d. Readiness for Return-to-Work German Scale (RRTW).

RESULTS

The results revealed that approximately 6% of participants were at the stage of "preparation", 31.9% at the stage of "contemplation", and more than half of the participants were at the stage of "pre-contemplation" according to the RRTW. Comparing the groups of "pre-contemplation" (Group 1) and "contemplation+preparation" (Group 2+3), no statistically significant differences were found, except for age.

CONCLUSIONS

In conclusion, further research is required to identify possible factors which could predict the stage of RRTW. New interventions are needed that can raise the motivation for and success in the return to work of disability pensioners.

"I'm pulling through because of you": injured workers' perspective of workplace factors supporting return to work under the Saskatchewan Workers' Compensation Board scheme

Background

Research demonstrates sustained return to work (RTW) by individuals on medical leave is influenced by personal and job resources and job demands. Relatively few studies have been conducted in the workers' compensation context that is known to have longer absence durations for RTW.

Aims

This study sought to illuminate workers' experience as they returned to work following a work injury that was either psychological in nature or involved more than 50 days of disability, with a focus on the co-worker, supervisor, and employer actions that supported their return.

Methods

Workers in Saskatchewan, Canada, with a work-related psychological or musculoskeletal injury, subsequent disability, and who returned to work in the last three years, were invited to complete an online survey comprising of free-text questions. Thematic analysis was used to explore participants' experiences.

Results

Responses from 93 individuals were analysed. These revealed that persistent pain, emotional distress, and loss of normal abilities were present during and beyond returning to work. Almost two-thirds indicated that the supervisors' and co-workers' support was critical to a sustained return to work: their needs were recognized and they received autonomy and support to manage work demands. By contrast, one-third indicated that the support they expected and needed from supervisors and employers was lacking.

Conclusions

Workers returning to work lacked personal resources but co-workers' and supervisors' support helped improve confidence in their ability to RTW. Supervisors and employers should acknowledge workers' experiences and offer support and autonomy. Likewise, workers can expect challenges when returning to work and may benefit from cultivating supportive relationships with co-workers and supervisors.

Modifiable prognostic factors of high societal costs among people on sick leave due to musculoskeletal disorders: findings from an occupational cohort study

OBJECTIVES

The objective was to identify modifiable prognostic factors of high societal costs among people on sick leave due to musculoskeletal disorders, and to identify modifiable prognostic factors of high costs related to separately healthcare utilisation and productivity loss.

DESIGN

A prospective cohort study with a 1-year follow-up.

PARTICIPANTS AND SETTING

A total of 549 participants (aged 18-67 years) on sick leave (≥ 4 weeks) due to musculoskeletal disorders in Norway were included.

OUTCOME MEASURES AND METHOD

The primary outcome was societal costs aggregated for 1 year of follow-up and dichotomised as high or low, defined by the top 25th percentile. Secondary outcomes were high costs related to separately healthcare utilisation and productivity loss aggregated for 1 year of follow-up. Healthcare utilisation was collected from public records and included primary, secondary and tertiary healthcare use. Productivity loss was collected from public records and included absenteeism, work assessment allowance and disability pension. Nine modifiable prognostic factors were selected based on previous literature. Univariable and multivariable binary logistic regression analyses were performed to identify associations (crude and adjusted for selected covariates) between each modifiable prognostic factor and having high costs.

RESULTS

Adjusted for selected covariates, six modifiable prognostic factors associated with high societal costs were identified: pain severity, disability, self-perceived health, sleep quality, return to work expectation and long-lasting disorder expectation. Depressive symptoms, work satisfaction and health literacy showed no prognostic value. More or less similar results were observed when high costs were related to separately healthcare utilisation and productivity loss.

CONCLUSION

Factors identified in this study are potential target areas for interventions which could reduce high societal costs among people on sick leave due to musculoskeletal disorders. However, future research aimed at replicating these findings is warranted.

TRIAL REGISTRATION NUMBER

NCT04196634, 12 December 2019.

Effects of Workload on Return to Work After Elective Lumbar Spine Surgery

STUDY DESIGN

Retrospective analysis was performed of a multi-center Canadian Spine Outcomes and Research Network (CSORN) surgical database.

OBJECTIVE

To determine the rate and time to return to work (RTW) based on workload intensity after elective degenerative lumbar spine surgery.

METHODS

Patients working pre-operatively, aged greater than 18, who underwent a primary one- or two-level elective lumbar spine surgery for degenerative conditions between January 2015 and October 2020 were evaluated. The percentage of patients who returned to work at 1 year and the time to RTW post-operatively were analyzed based on workload intensity.

RESULTS

Of the 1290 patients included in the analysis, the overall rate of RTW was 82% at 1 year. Based on workload there was no significant difference in time to RTW after a fusion procedure, with median time to RTW being 10 weeks. For non-fusion procedure, the sedentary group had a statistically significantly quicker time to RTW than the light-moderate (P < .005) and heavy-very heavy (<.027) groups.

CONCLUSIONS

The rate of RTW ranged between 84% for patients with sedentary work to 77% for patient with a heavy-very heavy workload. Median time to resumption of work was about 10 weeks following a fusion regardless of work intensity. There was more variability following non-fusion surgeries such as laminectomy and discectomy reflecting the patient's job demands.

A Detailed Analysis of Workplace Foot and Ankle Injuries

INTRODUCTION

This study analyzes the incidence rate and median workdays missed due to foot and ankle injuries across age groups, sexes, and industries.

METHODS

Workplace injury data from 2003 to 2019 were obtained using the Nonfatal Cases Involving Day Away from Work: Selected Characteristics database provided by the Bureau of Labor Statistics (BLS). The data were grouped by injury location (ie, foot, ankle), injury type (ie, fracture, sprain), and industry, and reported with injury incidence rates and median workdays missed.

RESULTS

The incidence rate of foot and ankle injuries significantly decreased from 2003 to 2019 (P < .001). With increasing age, the incidence rate of foot and ankle injuries decreased (P < .001) and median workdays missed increased (P < .001). Men had significantly higher rates of foot and ankle injuries (P < .001). Agriculture, forestry, fishing, and hunting (foot=10.23%, ankle=10.41%); construction (foot=8.14%, ankle=8.68%); and transportation and warehousing (foot=11.06%, ankle=13.80%) industries had the highest injury incidence rates. Transportation and warehousing (foot=16.8 days, ankle=16.3 days), mining (foot=44.9 days, ankle=17.1 days), and utilities (foot=26.7 days, ankle=24.4 days) industries had the highest median workdays missed.

CONCLUSION

Increased incidence and severity of workplace foot and ankle injuries are associated with male sex and heavy labor industries. Age was positively associated with severity and negatively associated with incidence of workplace ankle injuries.

LEVELS OF EVIDENCE

Level III, Retrospective cohort study.

A qualitative longitudinal study of traumatic orthopaedic injury survivors' experiences with pain and the long-term recovery trajectory

OBJECTIVES

To explore trauma patients' experiences of the long-term recovery pathway during 18 months following hospital discharge.

DESIGN

Longitudinal qualitative study.

SETTING AND PARTICIPANTS

Thirteen trauma patients with injuries associated with pain that had been interviewed 6 weeks after discharge from Oslo University Hospital in Norway, were followed up with an interview 18 months postdischarge.

METHOD

The illness trajectory framework informed the data collection, with semistructured, in-depth interviews that were analysed thematically.

RESULTS

Compared with the subacute phase 6 weeks postdischarge, several participants reported exacerbated mental and physical health, including increased pain during 18 months following discharge. This, andalternating periods of deteriorated health status during recovery, made the pathway unpredictable. At 18 months post-discharge, participants were coping with experiences of reduced mental and physical health and socioeconomic losses. Three main themes were identified: (1) coping with persistent pain and reduced physical function, (2) experiencing mental distress without access to mental healthcare and (3) unmet needs for follow-up care. Moreover, at 18 months postdischarge, prescribed opioids were found to be easily accessible from GPs. In addition to relieving chronic pain, motivations to use opioids were to induce sleep, reduce withdrawal symptoms and relieve mental distress.

CONCLUSIONS AND IMPLICATIONS

The patients' experiences from this study establish knowledge of several challenges in the trauma population's recovery trajectories, which may imply that subacute health status is a poor predictor of long-term outcomes. Throughout recovery, the participants struggled with physical and mental health needs without being met by the healthcare system. Therefore, it is necessary to provide long-term follow-up of trauma patients' health status in the specialist health service based on individual needs. Additionally, to prevent long-term opioid use beyond the subacute phase, there is a need to systematically follow-up and reassess motivations and indications for continued use throughout the recovery pathway.

Relationship between demographic characteristics and return-to-work for loss of income claimants at the Motor Vehicle Accident Fund, Botswana

BACKGROUND

The Motor Vehicle Accident (MVA) Fund Botswana compensates claimants who lose their incomes due to road traffic accidents. In Botswana, road traffic accidents are becoming more frequent, and the MVA Fund is experiencing escalating claims. We describe the demographic characteristics of loss of income (LOI) claimants of the MVA Fund Botswana. We assess whether demographic characteristics are related to return to work (RTW).

OBJECTIVE

We retrospectively reviewed records of MVA Fund claimants and extracted demographic information. We investigated the demographic profile and the relationship between demographic information and RTW.

METHODS

We reviewed 432 LOI claims received by MVA Fund from January 1, 2015 to December 31, 2020. We descriptively analysed the demographic profiles of claimants. We used a univariate analysis and multivariate logistic regression to determine the association between independent demographic variables and the dependent variable, RTW.

RESULTS

MVA Fund claimants were on average 37-years-old. Claimants were mostly from low-income socio-economic backgrounds. RTW was significantly associated with injury severity, type of injury, and having a RTW plan offer. The final predictors of RTW, using logistic regression, were time away from work and severity of injury.

CONCLUSION

In Botswana, claimants who had severe injuries and who stayed away from work for longer were less likely to RTW. The MVA Fund Botswana must recognise the demographic profiles of claimants which are likely to influence RTW.

Employment barriers questionnaire: Development and determination of its reliability and validity

BACKGROUND

The high unemployment rate among people with disabilities (PWDs) can be attributed to barriers found in the work environment and demands of the job itself. Given the lack of comprehensive tools to identify these barriers, we developed the Employment Barriers Questionnaire (EBQ).

OBJECTIVE

The objective of this study was to develop and examine the EBQ's reliability and validity for detecting employment barriers and possible modifications to overcome them.

METHODS

Two stages were conducted: stage I was a cross-sectional design. Stage II included a cross-sectional and prospective design. Thirty-nine people with physical disabilities (mean age 47.21±10.78 years) were recruited, 51% of which were employed during data collection. During stage I, we developed a first version of the EBQ (EBQ.I) and evaluated its internal reliability. The EBQ.I was filled twice, one week apart to assess test-re-test reliability. Predictive validity was tested using a regression model to predict the employment status of stage II based on EBQ.I's results from stage I. In stage II, we generated a second version (EBQ.II) and tested its internal-reliability and known-groups validity, by comparing the EBQ.II's results between employed and unemployed subjects.

RESULTS

The results showed that the EBQ.II has a high internal-reliability (α= 0.79-0.97) and a medium-large known-groups validity (-3.95≤Z≤-2.26, p < 0.05). Additionally, the EBQ.I has a high test re-test reliability (ICC = 0.85-0.94, p < 0.001) and predictive validity (β= 0.861, p = 0.033).

CONCLUSION

This study has illustrated that the EBQ.II is a unique, reliable and valid tool for identifying employment barriers and modifications to address them, expected to improve vocational rehabilitation efforts.

Success rate and predictors of return to work after implementation of a formal return-to-work trajectory: A retrospective cohort study

BACKGROUND

Long term sick leave (SL) is increasing in Europe, several countries have legislative initiatives to reduce long-term absenteeism.

OBJECTIVE

We evaluated the impact of a legally defined return-to-work (RTW) trajectory on the RTW of employees on sick leave in Belgium.

METHODS

This was a retrospective register-based cohort study of employees (n = 1416) who followed an RTW trajectory in 2017. We linked workers' data from a prevention service with social security data. By multinomial logistic regression, we analysed which characteristics predicted the RTW with the same or another employer.

RESULTS

One year after their RTW trajectory, 69.2% of the 1416 employees did not RTW; 10.7% returned to work with the same employer and 20.1% with a new employer. Duration of SL was an important predictor for the RTW with both the same employer and another employer. The odds of RTW were lower when the SL duration was >  6 months compared to <  6 months. Marital status, organization-size, and the occupational physician decision had a significant impact on the RTW with the same employer. Age and who initiated the RTW-trajectory were important predictors on the RTW with another employer.

CONCLUSIONS

Overall, 30.8% of employees returned to work after their RTW trajectory. A one-size-fits-all approach is not recommended. A stepped approach with an early, informal start of the RTW process is advised. When employees or employers fail to initiate the RTW on their own, a legally defined RTW trajectory could be useful. In particular, RTW with another employer seemed a positive effect of the RTW-trajectory.

Translation, cross cultural adaptation, and validation of Arabic version of Interview administered version of Work Rehabilitation Questionnaire (WORQ)

BACKGROUND

Accurate assessment tools for work rehabilitation are essential in healthcare settings. Adapting the Work Rehabilitation Questionnaire (WORQ) to Arabic-speaking populations ensures effective evaluation and intervention for individuals with work-related disabilities.

OBJECTIVE

To execute a cross-cultural adaptation of interview-administered version Work Rehabilitation Questionnaire -Arabic (WORQ-A) and assess the psychometric properties of WORQ-A in patients with musculoskeletal problems.

METHODS

WORQ is mainly intended to assess the work functioning of persons who are involved in vocational rehabilitation. Psychometric properties were scrutinized in the outpatient rehabilitation center. Test-retest reliability was examined with intraclass correlation coefficient (ICC), and internal consistency was evaluated with Cronbach's alpha. The usability of WORQ-A was established in 46 patients with musculoskeletal problems.

RESULTS

WORQ-A exhibited exceptional internal consistency (0.93) and a great test-retest reliability (0.87). Regarding usability, the ability to understand the questions and answer choices was established as good. Five percent of the participants encountered minor difficulties with certain words, while the majority found it quite straightforward to choose the correct answers.

CONCLUSIONS

The WORQ-A is an effective, consistent, and very easy to administer questionnaire to assess the work-related functions assumed in our study context and the individualities of the sample.

Exploring return to work barriers through the lens of model of human occupation. The NOW WHAT project

BACKGROUND

The challenges of returning to work after sickness absence demands a wide conceptual understanding of what hinders the employee's work participation. Thus, there is a need to know more about self-perceived barriers for Return to Work (RTW).

AIM

This study aimed to investigate RTW barriers experienced by employees on long-term sick leave, through the lens of the Model of Human Occupation (MOHO).

MATERIAL AND METHODS

The study was a large-scale qualitative interview study (n = 85) using semi-structured telephone interviews. Eligible participants had received sick leave benefits for between 6 months and 1.5 years. The data were analysed with quantitative and qualitative content analysis. A deductive approach using the MOHO concepts guided the analysis process.

RESULTS

The study generated 941 coded meaning units describing barriers for RTW, of which we were able to code 895 within the framework of MOHO. In the person-specific concepts, performance capacity barriers were most often described (n = 303), followed by volitional barriers (n = 165) and barriers related to habituation (n = 66). Barriers related to the environmental components amounted to 361. Barriers in the occupational environment was dominant (n = 214).

CONCLUSION

Experienced barriers related to both environmental components and person-specific concepts.

SIGNIFICANCE

The habituational and volitional perspective on barriers can contribute to the identification and communication of performance capacity-related barriers not previously identified.

Facilitators and barriers to employment for people with adult-onset physical disabilities: results from a U.S.A. survey

BACKGROUND

Employment has long been an area of concern for people with disabilities. National samples in the United States are needed to understand the experiences of people with disabilities related to employment.

OBJECTIVES

(1) Describe and evaluate associations between personal and health-related factors with employment after disability, and (2) describe and evaluate associations between facilitators, barriers, and work-related external factors with maintaining a longest held job after disability.

METHODS

We recruited a national sample of people with physical disabilities from panels assembled by a United States market research organization; by selection, 1309 were working and 491 were not. We evaluated the likelihood of employment and maintaining employment after disability onset using Poisson regression. Model 1 evaluated factors associated with employment; Model 2 evaluated factors associated with maintained employment.

RESULTS

Model 1: Older age, decreased ability to pay bills on time, and assistive device use were associated with decreased likelihood of employment after disability onset. Non-Black minority identification, fatigue, and higher physical function were associated with increased likelihood of employment. For Model 2, the likelihood of maintaining a longest held job was associated with acquiring a disability at work, receipt of job accommodations, valuing opportunities for advancement and health benefits, having a helpful living situation, and helpful human resource attitudes. Decreased likelihood of maintaining a longest held job after disability onset was associated with job dissatisfaction and supervisors' attitudes.

CONCLUSIONS

This work highlights opportunities for employers to focus efforts on job accommodations and support in the maintenance of employment after disability.

Return to work after traumatic spinal fractures and spinal cord injuries: a retrospective cohort study

This study aimed to determine the factors associated with return to work (RTW) after traumatic spinal fracture and spinal cord injury. It provided a predictive model for RTW among patients with spinal fractures and spinal cord injury and determined important factors influencing the time to RTW after injury. A retrospective cohort study was conducted in Poursina Tertiary Hospital, Guilan, Iran between May 2017 and May 2020. Patients aged 18 to 65 who were hospitalized with traumatic spinal fractures and spinal cord injuries were included. Demographic and clinical data were collected from the National Spinal Column/Cord Injury Registry of Iran (NSCIR-IR). A researcher-administered questionnaire was used through a telephone interview to obtain complementary data on social and occupational variables. Kaplan-Meier survival analysis was used to estimate the average time to RTW and the predictors of RTW were determined by multivariate Cox regression model. Of the 300 patients included, 78.6% returned to work and the average time to RTW was about 7 months. The mean age of the participants was 45.63 ± 14.76 years old. Among the study variables, having a Bachelor's degree (HR 2.59; 95% CI 1.16-5.77; P = 0.019), complications after injury (HR 0.47; 95% CI 0.35-0.62; P = 0.0001), full coverage health insurance (HR 1.73; 95% CI 1.10-2.72; P = 0.016), opium use (HR 0.48; 95% CI 0.26-0.90; P = 0.023), number of vertebral fractures (HR 0.82; 95% CI 0.67-0.99; P = 0.046), and length of hospital stay (HR 0.95; 95% CI 0.93-0.98; P = 0.001) were found to be significant in predicting RTW in Cox regression analysis. Our analysis showed that wealthier people and those with high job mobility returned to work later.