Octobre 2019

Work-directed rehabilitation or physical activity to support work ability and mental health in common mental disorders: a pilot randomized controlled trial

PurposeTo evaluate feasibility and potential effectiveness of work-directed rehabilitation in people with common mental disorders. Design Pilot randomized controlled trial. Setting Primary healthcare, Sweden. Subjects Working adults (n = 42) of mean age 46.2 ± 11.1 years with depression or anxiety disorder. Interventions Eight weeks of work-directed rehabilitation (n = 21) or physical activity (n = 21). Work-directed rehabilitation included sessions with a physiotherapist and/or an occupational therapist, to develop strategies to cope better at work. Physical activity included a planning session and access to a local gym. Main Measures Feasibility: attendance, discontinuation and adverse events. Measurements were the Work Ability Index, the Global Assessment of Functioning, the Montgomery-Asberg Depression Rating Scale, the Beck Anxiety Inventory and the World Health Organization-Five Well-Being Index. Results Attendance to rehabilitation sessions was 88% (n = 147/167) and discontinuation rate was 14% (n = 3/21). No serious adverse events were reported. Within both groups, there was a significant improvement in Work Ability Index score (mean change: 3.6 (95% confidence interval (CI): 0.45, 6.7) in work-directed rehabilitation and 3.9 (95% CI: 0.9, 7.0) in physical activity) with no significant difference between groups. For the other outcomes, significant improvements were found within but not between groups. Per-protocol analysis showed a trend toward the antidepressant effect of work-directed rehabilitation compared to physical activity (mean difference in depression score -3.1 (95% CI: -6.8, 0.4), P = 0.075). Conclusions Work-directed rehabilitation was feasible to persons with common mental disorders and improved their work ability and mental health. Comparable improvements were seen in the physical activity group. Suggested modifications for a larger trial include adding a treatment-as-usual control.

Source: Danielsson L, Waern M, Hensing G, Holmgren K, Clinical Rehabilitation, 2019 Oct.

Juillet et Août 2019

Work and depression: The moderating role of personality traits

Purpose Some stress theories argue that the effects of stressors are moderated by the individual perception of stressors. Personality traits may thus moderate the relationship between work stressors and depression. Methods This study aims to verify the moderating effect of personality traits on the relationship between work conditions and depression. Multilevel regression analyzes were performed on a sample of 1957 workers employed in 63 Quebec firms. Work variables included skill utilization, decision authority, psychological demands, physical demands, job insecurity, irregular schedule, number of working hours, social support from colleagues and supervisors, and personality traits included self-esteem, locus of control, Big Five. Results and conclusion Certain specific personality traits (self-esteem, locus of control) and general personality traits (openness, extraversion, and conscientiousness) play a moderating role on the relationship between working conditions (skill utilization, physical demands, support from colleagues, job insecurity) and depression. The results of this study may be useful in some human resource management activities, particularly career management, promotions management, and personnel selection. Additional research will, however, be necessary to gain a more complete understanding of the full range of determinants affecting depression.

Source: Parent-Lamarche A, Marchand A, Journal of Workplace Behavioral Health, Vol. 34 (3), p.219-239, 2019 Jul-Sept.

One-year trajectories of mental health and work outcomes post return to work in patients with common mental disorders

Purpose We investigated one-year trajectories of symptom recovery, work functioning and the return to work percentage (RTW%) among patients with common mental disorders (CMDs). Methods Data were used from a cluster-randomised controlled trial evaluating a problem-solving intervention for CMD patients (N = 158) who had returned to work. Information on anxiety and depressive symptoms, work functioning and RTW% was collected at baseline and 3, 6 and 12 months follow-up. Latent class growth analyses were used to identify trajectories for the four outcomes and investigate how these trajectories clustered in higher order latent classes. Additionally, we investigated the relation between patient characteristics and class membership. Results We identified four trajectories for all four outcomes and derived three higher order latent classes: slow recovery (42% [66/158]) (high anxiety and depressive symptoms, moderate to low work functioning and fast RTW); fast recovery (25% [40/158]) (low anxiety and depressive symptoms, high work functioning and fast RTW); and gradual recovery (33% [52/158] (decreasing anxiety and depressive symptoms, increasing or low work functioning and fast RTW). Participants with a higher work engagement and readiness to stay at work were more likely to belong to the fast recovery class. Limitations Due to the relatively small sample size, some trajectories consisted of few participants. Symptom severity was self-reported. Conclusions Many CMD patients experience high levels of mental health symptoms and work functioning problems during the year post RTW. Creating realistic recovery expectations (for both patients and their environments) could be important for successful and sustainable recovery and work participation.

Source: Arends I, Almansa J, Stansfeld SA, Amick BC, van der Klink JJL, Bültmann U, Journal Of Affective Disorders, Vol. 257, p. 263-270, 2019 Jul.

Return-to-Work Coordinators' Practices for Workers with Burnout

Purpose Return-to-work (RTW) coordinators facilitate RTW of workers with work disabilities. However, little is known about RTW coordinators' practices for workers with burnout. The aims of this study were to describe RTW coordinators' activities in supporting workers with burnout during the RTW process, and their experiences with factors influencing the support. Methods Interviews and essay assignments were conducted with 15 RTW coordinators employed in universities and central hospitals in Finland. Data were analyzed using qualitative content analysis. Results RTW coordinators were involved in the RTW process during early intervention, off-work, and work resumption phases. Seven groups of activities were identified: monitoring staff well-being; initiating RTW process; planning RTW; providing tools to support recovery; monitoring progress of the RTW process; supporting re-engagement with work; and monitoring coping with work. RTW coordinators' activities depended on their institutional positions. Factors influencing the support included common understanding about burnout syndrome: co-occurring illnesses, dimensions of burnout, unpredictability of the recovery, personality characteristics, private life psychosocial factors, conflicts within the work community, and openness about burnout and its causes. Conclusions Complexity of the burnout problem challenges the support from the RTW coordinators. Understanding the causes and the consequences of burnout is important for the RTW coordinators to provide adequate and timely support for the workers with burnout in collaboration with the other stakeholders involved in the RTW process. Burnout-, individual-, and work-related factors should be considered in the RTW coordination to prevent and to reduce the negative consequences of burnout.

Source: Kärkkäinen R, Saaranen T, Räsänen K, Journal of Occupational Rehabilitation, Vol. 29 (3), p. 493-502, 2019 Sep.

A return to work program improves parasympathetic activity and psychiatric symptoms in workers on sick leave due to depression

Purpose People with depression have autonomic function disturbances. In Japan, workers who take leave due to depression often undergo a work-focused intervention program called the return to work (RTW) program at a mental health hospital during their leave of absence. However, its biological efficacy remains unclear. We investigated the biological efficacy of the RTW program, including changes in autonomic nervous system (ANS) activity, in workers on sick leave due to depression in Japan. Methods The study involved 104 workers on sick leave due to major depressive disorder or bipolar disorder who underwent the RTW program for 3 months in Yokohama City University Hospital. The ANS activity of all patients was evaluated using heart rate variability at the beginning and end of the 3-month RTW program. Psychiatric symptoms were evaluated using the Montgomery-Åsberg Depression Rating Scale-Japanese (MADRS-J) and Social Adaptation Self-evaluation Scale (SASS). We followed up 3 months after the end of the program and investigated the association between the success in returning to work within 3 months after the end of the RTW program and several factors, including ANS activity, depressive symptoms, and demographic factors. Results Parasympathetic activity was significantly higher and depressive symptom severity was significantly lower at program end than at baseline. Logistic regression analysis showed that the change in depressive symptoms was significantly associated with success in returning to work. Conclusions We suggest that the RTW program improves parasympathetic activity as well as psychiatric symptoms. ANS activity was not a predictor of a successful return to work within 3 months after the end of the program in workers on sick leave due to depression, but further studies with a larger sample size are needed.

Source: Hattori S, Kishida I, Suda A, Kawanishi C, Miyauchi M, Shiraishi Y, Fujibayashi M, Tsujita N, Ishii C, Moritani T, Saigusa Y, Hirayasu Y, Heliyon, Vol. 5 (7) pp. e02151, 2-19 Jul.

Mai 2019

Return-to-Work Following Depression: What Work Accommodations Do Employers and Human Resources Directors Put in Place?

Purpose The magnitude of economic and social costs related to common mental disorders has a profound impact on the workplace. Returning to work following depression is, therefore, a major issue for all stakeholders involved (employee, employer, human resources director, union, physician, etc.). Considering their role in the organization, Human Resources Directors (HRD) and employers have a decisive impact on the return-to-work (RTW) process. Purpose This study aims to determine which RTW accommodations are implemented, following depression, by one of the central stakeholders: HRD and employers. Methods 219 HRD/employers participated in a semi-structured telephone interview about RTW of employees after depression. From that interview, the question related to this article was: Do you put in place work accommodations for employees after a sick leave due to depression (yes or no)? If their response was positive, we asked: If yes, what were the work accommodations? Results 170 HRD/employers specified accommodations. The most common categories identified were related to: work schedule, task modifications, job change and work environment change. Accommodations directly related to the employee or the colleagues were considerably less mentioned and those concerning other RTW stakeholders, including supervisor, were almost absent. Conclusions Our results suggest that accommodations directly related to work aspects seemed to predominate in our sample of HRD/employers when an employee returned-to-work following depression. The relational aspect and the involvement of the different stakeholders are also not prioritized to accommodate the RTW. These results contrast with employer best practice guidelines for the RTW of workers with common mental disorders.

Source: Bastien MF, Corbière M, Journal of Occupational Rehabilitation, Vol. 29 (2), p. 423-432, 2019 Jun.

Development and Implementation of a Mental Health Work Rehabilitation Program: Results of a Developmental Evaluation

Purpose Long-term work disability due to common mental disorders (CMDs) is a growing problem. Yet optimal interventions remain unclear and little is known about implementation challenges in everyday practice. This study aimed to support and evaluate, in real time, the development and implementation of a work rehabilitation program (WRP) designed to promote post-CMD return-to-work (RTW). Methods A 2-year developmental evaluation was performed using a participatory approach. At program outset, the researchers held five work meetings to revise the program's logic model and discuss its underlying change theory with clinicians. Data collection tools used throughout the study period were structured charts of activities conducted with workers (n = 41); in-depth interviews with program clinicians and managers (n = 9); and participant observation during work meetings. Quantitative data were analyzed using descriptive statistics. Qualitative data underwent thematic analysis using a processual approach. Results Three types of activity were developed and implemented: individual and group interventions targeting workers, and joint activities targeting partners (physicians, employers, others). While worker-targeted activities were generally implemented as planned, joint activities were sporadic. Analysis of the implementation process revealed five challenges faced by clinicians. Determinants included clinicians, host organization, sociopolitical context and resources provided by the evaluation. Conclusions The program studied is original in that it is based on the best available scientific knowledge, yet adapted to contextual particularities. The identified implementation challenges highlight the need for greater importance to be placed on the external, non-program context to ensure sustainable implementation in everyday practice.

Source: Sylvain C, Durand MJ, Velasquez Sanchez A, Lessard N, Maillette P, Journal of Occupational Rehabilitation, Vol. 29 (2), p.303-314, 2019 Jun.

What are they returning to? Psychosocial work environment as a predictor of returning to work among employees in treatment for common mental disorders: A prospective observational pre–post study

Purpose Long-term sick leave and disabilities due to common mental disorders are challenging for society, employers, and individuals. Hence, we wanted to investigate whether psychosocial work environments experienced by employees undergoing treatment for such disorders was associated with return to work. Methods At the start of treatment, 164 patients responded to questionnaires concerning their psychosocial work environment (the Job Demand–Control–Support model and the Effort–Reward Imbalance model), symptoms (The Clinical Outcomes in Routine Evaluation Outcome Measure) and ability to work (Work Ability Index). In addition, the respondents reported whether they were working or on sick leave at the start and end of their courses of treatment. Their therapists provided information about diagnoses. Results Return to work was associated with control of decisions, support from colleagues, esteem, and job promotion opportunities as measured at the start of treatment. In multivariate analyses, control over decisions and job promotion opportunities continued to predict return to work when adjusted for symptoms, current work ability, and expected future work ability. Conclusions The working conditions that predicted return to work are considered to facilitate work performance and to be sources of motivation, job satisfaction, and job commitment. Consequently, it is important to examine whether this patient group has a favorable working environment and consider changes in the workplace if the environment is not favorable.

Source: Bjørn L, Shiryaeva O, Ruud T, Victor M. PLoS ONE, Vol. 14 (4), p.1-15, 2019 Apr.

Avril 2019

Strategies to keep working among workers with common mental disorders - a grounded theory study

PurposeMost people with common mental disorders (CMDs) are employed and working, but few studies have looked into how they manage their jobs while ill. This study explores workers' experiences of strategies to keep working while suffering from CMDs. MethodsIn this grounded theory study, we interviewed 19 women and eight men with depression or anxiety disorders. They were 19-65 years old and had different occupations. Constant comparison method was used in the analysis. ResultsWe identified a core pattern in the depressed and anxious workers' attempts to sustain their capacities, defined as Managing work space. The core pattern comprised four categories describing different cognitive, behavioral, and social strategies. The categories relate to a process of sustainability. Two categories reflected more reactive and temporary strategies, occurring mainly in the onset phase of illness: Forcing the work role and Warding off work strain. The third category, Recuperating from work, reflected strategies during both onset and recovery phases. The fourth category, Reflexive adaptation, was present mainly in the recovery phase and involved reflective strategies interpreted as more sustainable over time. ConclusionsThe results can deepen understanding among rehabilitation professionals about different work-related strategies in depressed and anxious workers. Increased awareness of the meaning and characteristics of strategies can inform a person-oriented approach in rehabilitation. The knowledge can be used in clinical encounters to reflect together with the patient, exploring present options and introducing modifications to their particular work and life context. Implications for rehabilitationSelf-managed work functioning in common mental disorders involves diverse strategies. Strategies interpreted as sustainable over time, seem to be reflective in the sense that the worker consciously applies and adapts the strategies. However, at the onset of illness, such reflection is difficult to develop as the worker might not want to realize their reduced functioning. Rehabilitation professionals' awareness of different strategies can facilitate a person-centered approach and understanding of the vocational rehabilitation process.

Source: Danielsson L, Elf M, Hensing G, Disability & Rehabilitation, Vol. 41 (7), p. 786-795, 2019 Apr.

Occupational health care return-to-work practices for workers with job burnout

PurposeOccupational health care supports return to work in cases of burnout; however, there is little research on return-to-work practices. AimTo describe occupational health care return-to-work practices for workers with burnout and to identify potential for the development of the practices. MethodsOpen-ended interviews and essays were used to collect data from 25 occupational health care professionals. A qualitative content analysis method was used. Results: Occupational health care was involved in the return-to-work support in the off-work, work re-entry and maintenance phases during the return-to-work process. However, occupational health care had no influence in the advancement phase. The key return-to-work actions were: (i) defining burnout, (ii) supporting disengagement from work, (iii) supporting recovery, (iv) determining the return-to-work goal, (v) supporting re-engagement with work, (vi) monitoring the job-person match, (vii) re-evaluating the return-to-work goal, (viii) supporting the maintenance of the achieved return-to-work goal, and, where appropriate, (ix) supporting an alternative return-to-work goal. There were varied return-to-work practices among the occupational health care centers evaluated. ConclusionsThe occupational health care return-to-work practices for workers with burnout are described with recommendations to further develop common practice guidelines.

Source: Kärkkäinen R, Saaranen T, Räsänen K, Scandinavian Journal of Occupational Therapy, Vol. 26 (3), p.194-204, 2019 Apr.

Janvier 2019

A Preliminary Study of Work-Focused Cognitive Behavioural Group Therapy for Japanese Workers

Purpose In Japan, cognitive behavioural therapy (CBT) has been introduced in the 'Rework Programme', but its impact on return to work (RTW) has not been fully clarified. This pilot study investigated the initial efficacy of a work-focused cognitive behavioural group therapy (WF-CBGT) for Japanese workers on sick leave due to depression. Methods Twenty-three patients on leave due to depression were recruited from a mental health clinic. WF-CBGT including behavioural activation therapy, cognitive therapy, and problem-solving therapy techniques was conducted for eight weekly 150-minute sessions. Participants completed questionnaires on depression and anxiety (Kessler-6), social adaptation (Social Adaptation Self-Evaluation Scale), and difficulty in RTW (Difficulty in Returning to Work Inventory) at pre- and post-intervention time points. Rates of re-instatement after the intervention were examined. Results One participant dropped out, but 22 participants successfully completed the intervention. All scale scores significantly improved after intervention and, except for difficulty in RTW related to physical fitness, all effect sizes were above the moderate classification. All participants who completed the intervention succeeded in RTW. Conclusions Results suggested the possibility that WF-CBGT may be a feasible and promising intervention for Japanese workers on leave due to depression regardless of cross-cultural differences, but that additional research examining effectiveness using controlled designs and other samples is needed. Future research should examine the efficacy of this programme more systematically to provide relevant data to aid in the continued development of an evidence-based intervention.

Source: Ito D, Watanabe A, Takeichi S, Ishihara A, Yamamoto K, Behavioural & Cognitive Psychotherapy, Vol. 47 (2), p.251-256, 2019 Mar.