Occupational posttraumatic stress disorder and workplace violence in workers' compensation claims.

Acts of violence are the fifth leading cause of nonfatal occupational injuries in the United States. Experiencing a traumatic event at work can have serious mental health consequences, including the development of posttraumatic stress disorder (PTSD). This study aimed to quantify the prevalence of PTSD caused by workplace violence (WPV) in a statewide workers' compensation system and compare the outcomes and treatment of WPV cases versus those caused by other traumatic events. Using a retrospective cohort study design, workers who reported PTSD as the primary reason for a workers' compensation claim and had no coexisting physical injuries were found in California during 2009-2018. A total of 3,772 PTSD cases were identified, 48.9% of which were attributed to WPV. Demographic risk factors associated with WPV PTSD included lower income, younger age, female gender, and employment in retail or finance, p < .001-p = .007. For individuals who returned to work, claims due to WPV resulted in longer medically approved time away from work than non-WPV causes (Mdn = 132.5 days vs. Mdn = 91 days, respectively), p < .001. Three of the top 10 most frequently prescribed medications were administered against evidence-based guidelines. This study found that many treatments prescribed to PTSD patients are based on insufficient evidence, and the provision of existing empirically supported treatments is needed, particularly in generalized populations. The findings support the need for additional recognition of the cause of workplace PTSD to facilitate appropriate referrals to WPV or PTSD specialists to support return-to-work efforts.

The Rationale for Economic Evaluation in Speech and Language: Cost, Effectiveness, and Cost-effectiveness.

Economic evaluation studies the costs and outcomes of two or more alternative activities to estimate the relative efficiency of each course of action. Economic evaluation is both important and necessary in the management of speech and language issues. Economic evaluation can help focus attention on interventions that provide value for improving population health. The purpose of this article is to introduce readers to fundamental economic concepts. Readers are also introduced to common issues when conducting economic evaluations and how to address them in practice.

Analyzing a Cost-Effectiveness Dataset: A Speech and Language Example for Clinicians.

Cost-effectiveness analysis, the most common type of economic evaluation, estimates a new option's additional outcome in relation to its extra costs. This is crucial to study within the clinical setting because funding for new treatments and interventions is often linked to whether there is evidence showing they are a good use of resources. This article describes how to analyze a cost-effectiveness dataset using the framework of a net benefit regression. The process of creating estimates and characterizing uncertainty is demonstrated using a hypothetical dataset. The results are explained and illustrated using graphs commonly employed in cost-effectiveness analyses. We conclude with a call to action for researchers to do more person-level cost-effectiveness analysis to produce evidence of the value of new treatments and interventions. Researchers can utilize cost-effectiveness analysis to compare new and existing treatment mechanisms.

Evidence for the Cost-Effectiveness of Return-to-Work Interventions for Mental Illness Related Sickness Absences: A Systematic Literature Review.

Purpose The purpose of this systematic literature review (SLR) is to examine the state of knowledge about the cost-effectiveness of return-to-work (RTW) interventions targeted at workers with medically certified sickness absences related to mental disorders. Our SLR addresses the question, "What is the evidence for the cost-effectiveness of RTW interventions for mental illness related sickness absences?" Methods This SLR used a reviewer pair multi-phase screening of publically available peer-reviewed studies published between 2002 and 2019. Five electronic databases were searched: (1) MEDLINE 1946-Present, (2) MEDLINE: Epub-Ahead of Print and In-Process, (3) PsycINFO, (4) Econlit, and (5) Web of Science. Results 6138 unique citations were identified. Ten articles were included in the review. Eight of the ten studies were conducted in the Netherlands, one in Sweden, and one in Canada. Results of this SLR suggest there is evidence that RTW interventions for workers with medically certified sickness absences can be cost-effective. Conclusions Although this SLR's results suggest that economic evaluations of RTW interventions can be cost-effective, the use of economic evaluations for studies of these program types is in its infancy. Some jurisdictions (e.g., the Netherlands) seem to have recognized the need for economic evaluations. However, more research is needed in different disability system contexts. Furthermore, use of the standard economic evaluation approaches for healthcare interventions may limit the usefulness of results if the end-user is an employer or non-health organization. This may present the opportunity to introduce newer approaches that include work-related measures of effectiveness and analytical approaches.

The influence of antidepressant and psychotherapy treatment adherence on future work leaves for patients with major depressive disorder.

BACKGROUND: Depression is the greatest contributor to worldwide disability. The purpose of this study was to understand the influence of antidepressant and psychotherapy treatment adherence on future work leaves for patients with major depressive disorder. METHODS: Patients with a newly diagnosed major depressive disorder (n = 26,256) were identified in IBM® Watson™ MarketScan® medical and disability claims databases. Antidepressant and psychotherapy adherence metrics were evaluated in the acute phase of treatment, defined as the 114 days following the depression diagnosis. Multiple variable Cox proportional hazards regression models evaluated the influence of antidepressant and/or psychotherapy adherence on future injury or illness work leaves. RESULTS: The majority of work leaves in the 2-year follow-up period occurred in the acute phase of treatment (71.2%). Among patients without a work leave in the acute phase and who received antidepressants and/or psychotherapy (n = 19,994), those who were adherent to antidepressant or psychotherapy treatment in the acute phase had a 16% (HR = 0.84, 95% CI = 0.77-0.91) reduced risk of a future work leave compared to treatment non-adherent patients. Patients who were non-adherent or adherent to antidepressant treatment had a 22% (HR = 1.22, 95% CI = 1.11-1.35) and 13% (HR = 1.13, 95% CI = 1.01-1.27) greater risk of a future work leave, respectively, than patients not receiving antidepressant treatment. Conversely, patients who were non-adherent or adherent to psychotherapy treatment had a 9% (HR = 0.91, 95% CI = 0.81-1.02) and 28% (HR = 0.72, 95% CI = 0.64-0.82) reduced risk of a future work leave, respectively, than patients not receiving psychotherapy treatment. CONCLUSIONS: This analysis suggests that treatment adherence may reduce the likelihood of a future work leave for patients with newly diagnosed major depressive disorder. Psychotherapy appears more effective than antidepressants in reducing the risk of a future work leave.

Occupational burnout and depression among paediatric dentists in the United States.

BACKGROUND: Paediatric dentists in the United States may be at greater risk for occupational burnout and/or depression because of chronic stress associated with provision of paediatric dental care and increasing prevalence of females in the workforce. AIMS: To determine the prevalence of occupational burnout and/or depression among US paediatric dentists. DESIGN: A self-administered online anonymous survey was sent to members of the American Academy of Pediatric Dentistry (n = 4735). The questionnaire consisted of seven demographic items, 22 items of Maslach Burnout Inventory (Three subscales: Emotional exhaustion, Depersonalization, and Personal accomplishment), and eight items of Patient Health Questionnaire-8. RESULTS: The survey had a response rate of 11.4% (females = 53%). Twenty-three per cent of respondents had high emotional exhaustion while fewer respondents had high depersonalization (12%) or low personal accomplishment (10%). Nine per cent fulfilled the study's definition of occupational burnout (high emotional exhaustion + high depersonalization). Seven per cent of respondents had moderate-to-severe depression and showed significant correlations (P < .05) with high emotional exhaustion, high depersonalization and low personal accomplishment. Two out of five respondents with occupational burnout also had moderate-to-severe depression. There were no gender differences in prevalence of burnout or depression. CONCLUSIONS: Few paediatric dentists had occupational burnout and/or depression.

Advantages of the net benefit regression framework for trial-based economic evaluations of cancer treatments: an example from the Canadian Cancer Trials Group CO.17 trial.

BACKGROUND: Economic evaluations commonly accompany trials of new treatments or interventions; however, regression methods and their corresponding advantages for the analysis of cost-effectiveness data are not widely appreciated. METHODS: To illustrate regression-based economic evaluation, we review a cost-effectiveness analysis conducted by the Canadian Cancer Trials Group's Committee on Economic Analysis and implement net benefit regression. RESULTS: Net benefit regression offers a simple option for cost-effectiveness analyses of person-level data. By placing economic evaluation in a regression framework, regression-based techniques can facilitate the analysis and provide simple solutions to commonly encountered challenges (e.g., the need to adjust for potential confounders, identify key patient subgroups, and/or summarize "challenging" findings, like when a more effective regimen has the potential to be cost-saving). CONCLUSIONS: Economic evaluations of patient-level data (e.g., from a clinical trial) can use net benefit regression to facilitate analysis and enhance results.

The Effectiveness of Mental Health Courts in Reducing Recidivism and Police Contact: A Systematic Review.

Mental health courts were created to help criminal defendants who have a mental illness that significantly contributes to their criminal offense. The purpose of this systematic literature review is to assess the current evidence to address the question, "How effective are mental health courts in reducing recidivism and police contact?" Systematic literature searches of eight electronic databases were performed. A total of 2590 unique citations were identified. Of these, 20 studies were included in the final analysis. The results of this systematic review suggest there is some evidence to show that mental health courts help to reduce recidivism rates, but the effect on police contact is less clear. Results also suggest case managers or access to vocational and housing services may be important components of effective mental health courts.

A Comparison of Healthcare Use and Costs for Workers with Psychiatric Disabilities Employed in Social Enterprises Versus Those Who Are Not Employed and Seeking Work.

Because of work's contribution to recovery, governments have moved to improve employment rates of people with severe mental disorders (SMDs). Social enterprises (SEs) have been identified as a means to achieve employment. In Ontario, Canada, the Ministry of Health and Long-Term Care (MOHLTC) have provided SEs government subsidies. Public funding arrangements create a potential trade-off for governments that must decide how to distribute constrained budgets to meet a variety of public needs. In Ontario, the government is potentially faced with choosing between supporting employment versus healthcare services. This study addresses the question, are there significant differences in service use and costs from the MOHLTC's perspective for people with SMDs working in SEs versus those who are not working and looking for work? Our results indicate there is a significant difference in healthcare use between the two groups suggesting there could be less healthcare use associated with SE employment.

The effectiveness of augmented versus standard individual placement and support programs in terms of employment: a systematic literature review.

BACKGROUND: The Individual Placement and Support (IPS) program is a well-studied vocational rehabilitation program. Although it is more effective than usual care, it is not effective for everyone. This offers an opportunity for program improvement. AIMS: This systematic literature review examines the state of knowledge regarding the effectiveness of augmented versus standard IPS for people with severe mental illness (SMI). We address the questions, "What IPS augmentations have been tested?" and "What is the evidence for the effectiveness of augmented IPS versus standard IPS in terms of employment?" METHODS: This systematic literature review used publically available peer-reviewed studies published between January 2002 and January 2016 in either: (1) Medline Current, (2) Medline In-process, (3) PsycINFO, (4) Econlit or (5) Web of Science. RESULTS: 5718 unique citations were identified; seven articles from five studies were included. Of these studies, four were rated as having moderate risk of bias and one as having high risk. CONCLUSIONS: The results suggest that augmentations of IPS focusing on cognitive and psychosocial skills training, may have additional effects to standard IPS. Areas in need of further research related to the process and targeting of those interventions are discussed.

The relationship between resident burnout and safety-related and acceptability-related quality of healthcare: a systematic literature review.

BACKGROUND: There has been increasing interest in examining the relationship between physician wellbeing and quality of patient care. However, few reviews have specifically focused on resident burnout and quality of patient care. The purpose of this systematic literature review of the current scientific literature is to address the question, "How does resident burnout affect the quality of healthcare related to the dimensions of acceptability and safety?" METHODS: This systematic literature review uses a multi-step screening process of publicly available peer-reviewed studies from five electronic databases: (1) Medline Current, (2) Medline In-process, (3) PsycINFO, (4) Embase, and (5) Web of Science. RESULTS: The electronic literature search resulted in the identification of 4638 unique citations. Of these, 10 articles were included in the review. Studies were assessed for risk of bias. Of the 10 studies that met the inclusion criteria, eight were conducted in the US, one in The Netherlands, and one in Mexico. Eight of the 10 studies focused on patient safety. The results of these included studies suggest there is moderate evidence that burnout is associated with patient safety (i.e., resident self-perceived medical errors and sub-optimal care). There is less evidence that specific dimensions of burnout are related to acceptability (i.e., quality of care, communication with patients). CONCLUSIONS: The results of this systematic literature review suggest a relationship between patient safety and burnout. These results potentially have important implications for the medical training milieu because residents are still in training and at the same time are asked to teach students. The results also indicate a need for more evidence-based interventions that support continued research examining quality of care measures, especially as they relate to acceptability.

[The Costs of Mental Disorders in the Workplace: Can They Be Decreased?] / Les coûts des troubles mentaux en milieu de travail peuvent-ils être réduits ?

Objectives The World Economic Forum estimated that, by 2030, global costs of mental disorders are projected to reach US$6.0 trillion; about two thirds of these costs will be attributed to lost productivity related to disability. This brief article discusses factors that are related to the costs of mental illness in the workplace, identifies some of the workplace elements which could be targeted to reduce costs and explores examples of types of workplace interventions that can reduce costs.Methods We summarize the results of a Canadian research program using economic analyses to understand the costs of work disability related to mental disorders and cost-effective interventions.Results There are at least two main approaches to decrease the costs of mental disorders in the workplace. The first approach could be to decrease the prevalence of mental disorders among workers or the incidence of sickness absences. A second approach would be to increase access to treatment by addressing barriers to treatment. Both can have significant impacts to decrease costs.Conclusions Treatment can help workers experience mental disorders have higher productivity than they would have otherwise. By creating supportive workplace cultures through management training, organizations can potentially see a return through decreased sickness absences and higher productivity.

Potential Effects of the Choice of Costing Perspective on Cost Estimates: An Example Based on 6 Early Psychosis Intervention Programs.

OBJECTIVE: Because health care resources are constrained, decision-making processes often require clarifying the potential costs and savings associated with different options. This involves calculating a program's costs. The chosen costing perspective defines the costs to be considered and can ultimately influence decisions. Yet reviews of the literature suggest little attention has been paid to the perspective in economic evaluations. This article's purpose is to explore how the costing perspective can affect cost estimates. METHOD: As a vehicle for our discussion, we use service use data for clients enrolled in 6 Ontario early psychosis intervention programs. Governmental and nongovernmental payer costing perspectives are considered. We examine annual costs associated with early psychosis intervention clients enrolled for ≤12 months versus those enrolled for >12 months. This also allows for an assessment of the impact that choice of time horizon can make on the results. RESULTS: The difference in total between group cost for hospital, emergency room, and physicians is $2499; the >12-month group has relatively higher mean costs. When all governmental and nongovernmental costs are considered, there is a mean between-group cost difference of $1272, with lower mean costs for the >12-month group. CONCLUSIONS: Although the Ministry of Health bears a large proportion of costs, other governmental agencies and the private sector can incur a sizeable share. This example demonstrates the potential importance of including other cost perspectives with the hospital sector in analyses as well as the impact of time horizon on cost estimates.

Employer Best Practice Guidelines for the Return to Work of Workers on Mental Disorder-Related Disability Leave: A Systematic Review.

OBJECTIVE: There has been an increasing number of employer best practice guidelines (BPGs) for the return to work (RTW) from mental disorder-related disability leave. This systematic review addresses 2 questions: 1) What is the quality of the development and recommendations of these BPGs? and 2) What are the areas of agreement and discrepancy among the identified guidelines related to the RTW from mental illness-related disability leave? METHOD: A systematic literature search was performed using publically available grey literature and best practice portals. It focused on the RTW of workers with medically certified disability leave related to mental disorders. The Appraisal of Guidelines for Research and Evaluation II (AGREE II) was used to assess the quality of the development and recommendations of these BPGs. RESULTS: A total of 58 unique documents were identified for screening. After screening, 5 BPGs were appraised using AGREE II; 3 BPGs were included in the final set. There were no discrepancies among the 3, although they were from different countries. They all agreed there should be: 1) well-described organizational policies and procedures for the roles and responsibilities of all stakeholders, 2) a disability leave plan, and 3) work accommodations. In addition, one guideline suggested supervisor training and mental health literacy training for all staff. CONCLUSION: Although there were no discrepancies among the 3 BPGs, they emphasized different aspects of RTW and could be considered to be complementary. Together, they provide important guidance for those seeking to understand employer best practices for mental illness-related disability.

Employment Benefit Receipt Among Ontario Public Disability Benefit Recipients with a Disability Related to a Mental Disorder.

Using administrative data from the public long-term disability support program in Ontario, Canada, this paper examines the factors related to receipt of a paid employment benefit. These analyses include only ODSP beneficiaries who were primary beneficiaries, who had active files in March 2011 and who were <65 years of age and had a disability-related primary diagnosis (n = 253,492). About 9 % of primary beneficiaries received the employment benefit. Logistic regression results suggest that compared to those who have a disability related to a physical disorder, those who have a psychotic disorder (OR 1.125), a mood disorder (OR 1.139) or a developmental disability (OR 1.618) are significantly more likely to receive the benefit while those who have a substance use disorder were significantly less likely (OR 0.540). These results indicate that a proportion of people who receives public disability benefits are employed. In addition, all things being equal, people with mental disorders are more likely to use this type of program than people with physical disorders.

Canadian Network for Mood and Anxiety Treatments (CANMAT) consensus recommendations for functional outcomes in major depressive disorder.

BACKGROUND: Functional recovery is increasingly recognized as a priority in the treatment of major depressive disorder (MDD), by both clinicians and patients. However, symptom improvement remains the focus of traditional clinical trials for MDD and of the regulatory approval process for new medications and other interventions. Many studies have shown that functional outcomes do not always correspond to symptom-based outcomes. METHODS: Representatives from clinical practice, professional societies, academia, industry, and government were invited by the Canadian Network for Mood and Anxiety Treatments to develop recommendations for the conceptualization and measurement of functional outcomes in clinical trials of MDD. RESULTS: Definitions and conceptual frameworks to guide assessment of functioning are described, as well as research methodology applicable to the broad spectrum of treatments for MDD. Examples are given for validated instruments, including patient-reported outcome measures. Strategies for knowledge translation and dissemination are suggested and consensus recommendations summarized. CONCLUSIONS: As the societal burden and financial costs of MDD continue to escalate, so does the need for evidence-based and cost-effective interventions that demonstrate improvement in functioning. Routine assessment of functional outcomes will benefit not only individuals with MDD but also diverse stakeholders concerned about the efficacy and cost-effectiveness of interventions.

Meta-analysis of risk factors for secondary traumatic stress in therapeutic work with trauma victims.

Revisions to the posttraumatic stress disorder (PTSD) diagnostic criteria in the fifth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5; American Psychiatric Association, 2013) clarify that secondary exposure can lead to the development of impairing symptoms requiring treatment. Historically known as secondary traumatic stress (STS), this reaction occurs through repeatedly hearing the details of traumatic events experienced by others. Professionals who work therapeutically with trauma victims may be at particular risk for this exposure. This meta-analysis of 38 published studies examines 17 risk factors for STS among professionals indirectly exposed to trauma through their therapeutic work with trauma victims. Small significant effect sizes were found for trauma caseload volume (r = .16), caseload frequency (r = .12), caseload ratio (r = .19), and having a personal trauma history (r = .19). Small negative effect sizes were found for work support (r = -.17) and social support (r = -.26). Demographic variables appear to be less implicated although more work is needed that examines the role of gender in the context of particular personal traumas. Caseload frequency and personal trauma effect sizes were moderated by year of publication. Future work should examine the measurement of STS and associated impairment, understudied risk factors, and effective interventions.

Incidence rates of sickness absence related to mental disorders: a systematic literature review.

BACKGROUND: Over the past decade, growing attention has been given to the mental health of workers. One way to examine the mental health of workers is to look at the incidence rates of mental illness-related sickness absence. There is a scarcity of literature in which the incidence rates of mental illness-related sickness absence among different countries have been considered together. The purpose of this systematic literature review is to address the question: Are there similarities and differences in the incidence rates of mental disorder-related sickness absence among and within OECD identified Social Democratic, Liberal and Latin American country categories? In this paper, we seek to identify differences and similarities in the literature rather than to explain them. With this review, we lay the groundwork for and point to areas for future research as well as to raise questions regarding reasons for the differences and similarities. METHODS: A systematic literature search of the following databases were performed: Medline Current, Medline In-process, PsycINFO, Econlit and Web of Science. The search period covered 2002-2013. The systematic literature search focused on working adults between 18-65 years old who had not retired and who had mental and/or substance abuse disorders. Intervention studies were excluded. The search focused on medically certified sickness absences. RESULTS: A total of 3,818 unique citations were identified. Of these, 10 studies met the inclusion/exclusion criteria; six were from Social Democratic countries. Their quality ranged from good to excellent. There was variation in the incidence rates reported by the studies from the Social Democratic, Liberal and Latin American countries in this review. CONCLUSIONS: The results of this systematic review suggest that this is an emerging area of inquiry that needs to continue to grow. Priority areas to support growth include cross jurisdictional collaboration and development of a typology characterizing the benefit generosity and work integration policies of sickness absence schemes. Finally, the literature should be updated to reflect changes in sickness absence benefit schemes over time.

How does burnout affect physician productivity? A systematic literature review.

BACKGROUND: Interest in the well-being of physicians has increased because of their contributions to the healthcare system quality. There is growing recognition that physicians are exposed to workplace factors that increase the risk of work stress. Long-term exposure to high work stress can result in burnout. Reports from around the world suggest that about one-third to one-half of physicians experience burnout. Understanding the outcomes associated with burnout is critical to understanding its affects on the healthcare system. Productivity outcomes are among those that could have the most immediate effects on the healthcare system. This systematic literature review is one of the first to explore the evidence for the types of physician productivity outcomes associated with physician burnout. It answers the question, "How does burnout affect physician productivity?" METHODS: A systematic search was performed of: Medline Current, Medline in process, PsycInfo, Embase and Web of Science. The search period covered 2002 to 2012. The searches identified articles about practicing physicians working in civilian settings. Articles that primarily looked only at residents or medical students were excluded. Productivity was captured by hours worked, patients seen, sick leave, leaving the profession, retirement, workload and presenteeism. Studies also were excluded if: (1) the study sample was not comprised of at least 50% physicians, (2) the study did not examine the relationship between burnout and productivity or (3) a validated measure of burnout was not used. RESULTS: The search identified 870 unique citations; 5 met the inclusion/exclusion criteria. This review indicates that globally there is recognition of the potential impact of physician burnout on productivity. Productivity was examined using: number of sick leave days, work ability, intent to either continue practicing or change jobs. The majority of the studies indicate there is a negative relationship between burnout and productivity. However, there is variation depending on the type of productivity outcome examined. CONCLUSIONS: There is evidence that burnout is associated with decreased productivity. However, this line of inquiry is still developing. A number of gaps are yet to be filled including understanding how to quantify the changes in productivity related to burnout.