Long-term Sick Leave Research Articles

Elements of Return-to-Work Interventions for Workers on Long-Term Sick Leave: A Systematic Literature Review

Elements of Return-to-Work Interventions for Workers on Long-Term Sick Leave: A Systematic Literature Review

Predictability of the National Psychological Stress Screening for Subsequent Long-Term Psychiatric Sick Leave Among Employees: A Multicenter Nested Case-Control Study.

The aim of the study is to predict employees' long-term sick leave due to psychiatric disorders using the national psychological stress screening program. University employees who took long-term psychiatric sick leave in 2016-2018 were assigned as cases. Those who were present at work and matched for sex, age, and occupation type were assigned as controls. Answers in a 57-item questionnaire were analyzed by multivariable regression, and a prediction model was developed. It was validated in cases and matched controls in 2019. Six items were identified as independent predictors by multivariable regression and included in a prediction model. The area under the receiver-operating characteristics curve was 0.768 (95% confidence interval: 0.723-0.813). This finding was similar to that in the validation sample. The performance of the prediction model was modest and the national Stress Check Program should be further refined.

Surgery for Lumbar Disc Herniation and Future Risk for Long-Term Sick Leave: A Two-Year Prospective Swedish Cohort Study of 5842 Patients of Working Age

Even if lumbar disc-herniation (LDH)-surgery is rather common, there is little knowledge on future sick leave. The aim of this study was to explore risk factors for having many sick-leave days following lumbar disc-herniation surgery.

"Older persons providing or not providing informal care to non-family peers - The experience of Health-related Quality of Life. Results from the Swedish Citizen Panel survey "

In Scandinavia, older persons have managed to take care of themselves at home with the help of relatives, friends, non-family members and others’ [1]. However, previous research have focused on carers mainly providing formal care, and little is known on the impacts on the carers’ health when providing informal care among older persons [2]. In Sweden, almost half of the hours of caregiving are provided by older persons. In Public Care, to meet the elderly persons’ need of care and support, a recent trend in eldercare is so- called innovation, which is commonly done in collaboration between public care, and many other sectors, including citizens. One of the goals is to activate older persons in care policies, emphasize preventive measures in ageing policy, and, involve older persons in social communities. Among younger and older carers providing care to older persons with impaired health, caregiving has been considered such as predictor factor for illness, depressed mood, and long-term sick-leave. Older persons who provide care to older adults with dementia, and experience strain, had a high risk for mental illness. Providing care to partner with health disability, has a broad-based negative impact. In general, there is a lack of knowledge on the older adults’ HRQoL, and on the burden due to diverse informal activities of care provided for older persons to non-family peers.
 This study examined how and to what extent perceived health-related quality of life (HRQoL) differs between older adults providing and not providing informal care to non-family peers and whether their perceived HRQoL is associated with experiences of strain.
 Methods: Our study is based on a sub-sample of the Swedish Citizen Panel survey, “involuntary loneliness among senior citizens”, involving older adults (+65 years old; n = 10,096). A cross-sectional survey was conducted, most of the participants were Swedish men (67%) living in urban places.The Swedish Citizen Panel is an infrastructure for collecting panel data via online questionnaires to be utilized by academic researchers and Swedish authorities. Health-related quality of life was assessed throughout the EQ-5D-3L instrument.
 Results: The HRQoL among the men was lower HRQoL in all the analyses. However, type of activity provided, the older persons’ physical and emotional condition, and socioeconomic factors worsened HRQoL. Particularly, older participants suffering from pain, reported lower HRQoL, and experienced more strain. Care supported by organizations was most positive experiences compared to health-related care or social support.
 Conclusions: Distinguishing older persons who provide care to non-family peers at risk of illness according to the type of care provided, socioeconomic conditions, social networks, age and physical limitations, and further, examining the diversity in care practices in the outskirts of public health, all together should improve the informal older adults’ HRQoL, and enhance a more sustainable, and innovative informal eldercare in Sweden.
 
 
 
 
 
 
 
 

Machine learning identifies risk factors associated with long-term sick leave following COVID-19 in Danish population

BackgroundPost COVID-19 condition (PCC) can lead to considerable morbidity, including prolonged sick-leave. Identifying risk groups is important for informing interventions. We investigated heterogeneity in the effect of SARS-CoV-2 infection on long-term sick-leave and identified subgroups at higher risk.MethodsWe conducted a hybrid survey and register-based retrospective cohort study of Danish residents who tested positive for SARS-CoV-2 between November 2020 and February 2021 and a control group who tested negative, with no known history of SARS-CoV-2. We estimated the causal risk difference (RD) of long-term sick-leave due to PCC and used the causal forest method to identify individual-level heterogeneity in the effect of infection on sick-leave. Sick-leave was defined as >4 weeks of full-time sick-leave from 4 weeks to 9 months after the test.ResultsHere, in a cohort of 88,818 individuals, including 37,482 with a confirmed SARS-CoV-2 infection, the RD of long-term sick-leave is 3.3% (95% CI 3.1% to 3.6%). We observe a high degree of effect heterogeneity, with conditional RDs ranging from −3.4% to 13.7%. Age, high BMI, depression, and sex are the most important variables explaining heterogeneity. Among three-way interactions considered, females with high BMI and depression and persons aged 36–45 years with high BMI and depression have an absolute increase in risk of long-term sick-leave above 10%.ConclusionsOur study supports significant individual-level heterogeneity in the effect of SARS-CoV-2 infection on long-term sick-leave, with age, sex, high BMI, and depression identified as key factors. Efforts to curb the PCC burden should consider multimorbidity and individual-level risk.

Utility of the Work and Social Adjustment Scale (WSAS) in predicting long-term sick-leave in Danish patients with emotional disorders

Background The Work and Social Adjustment Scale (WSAS) is a self-administered measure designed to assess the level of inability to function socially as a consequence of a defined problem or disorder. Methods A total of 230 patients with emotional disorders completed the Danish translation of the WSAS, measures of anxiety and depression, the Level of Personality Functioning Brief Form, the Personality Inventory for DSM-5 Short Form, and the World Health Organization Five-Item Well-Being Index (WHO-5). We conducted a confirmatory factor analysis of the previously suggested factor structure of the instrument. We furthermore evaluated the construct validity of the WSAS by means of its relationship with depression, anxiety, personality functioning, and overall well-being. Finally, we evaluated the utility of the WSAS to identify those on long-term sick-leave by conducting receiver operating characteristic (ROC) curves. Results The instrument had a poor to average fit with the previously reported single-factor structure, but a better fit to a modified single-factor structure. Cronbach’s alpha and McDonald’s omega showed good internal scale reliability (α = .79, ωtotal = .85). WSAS was positively correlated with measures of anxiety (r = .33), depression (r = .44), and personality functioning (r = .23 and r = .20), and negatively correlated with WHO-5 wellbeing (r = –.57). The optimal cut-off point in the ROC-analyses was 23, which yielded a sensitivity of 74% and a specificity of 55% in the prediction of sick-leave status. Discussion The Danish WSAS shows promising psychometric properties, but has limited external validity insofar as predicting long-term sick leave in psychiatric patients with emotional disorders.

Metabolic syndrome and the risk of severe cancer events: a longitudinal study in Japanese workers

BackgroundMetabolic syndrome (MetS) is associated with cancer risk; however, little is known regarding its relationship with the risk of cancer-related premature death and long-term sick leave (LTSL), which can lead to a substantial loss in working years. The present study aimed to quantify the all-site and site-specific associations between MetS and the risk of severe cancer events (a composite outcome of LTSL and mortality due to cancer) in a large working population in Japan.MethodsWe recruited 70,875 workers (59,950 men and 10,925 women), aged 20–59 years, who attended health check-ups in 2011 (10 companies) and 2014 (2 companies). All workers underwent follow up for severe cancer events until March 31, 2020. MetS was defined in accordance with the Joint Interim Statement. Cox regression models were used to quantify the association between baseline MetS and severe cancer events.ResultsDuring 427,379 person-years of follow-up, 523 participants experienced the outcome consisting of 493 LTSLs of which 124 eventually resulted in death, and 30 deaths without taking LTSL. The adjusted hazard ratios (HR) (95% confidence intervals [CI]) for composite severe events due to all-site, obesity-related, and non-obesity-related cancer among those with vs. without MetS were 1.26 (1.03, 1.55), 1.37 (1.04, 1.82), and 1.15 (0.84, 1.56), respectively. In cancer site-specific analyses, MetS was associated with an increased risk of severe events due to pancreatic cancer (HR, 2.06; 95% CI, 0.99–4.26). When mortality was treated solely as the endpoint, the association was significant for all-site (HR, 1.58; 95% CI, 1.10–2.26), and obesity-related (HR, 1.59; 95% CI, 1.00–2.54) cancer. Additionally, a greater number of MetS components was associated with a greater risk of both severe cancer events and cancer-related mortality (P trend < 0.05).ConclusionAmong Japanese workers, MetS was associated with an increased risk of severe cancer events, especially those due to obesity-linked cancer.

Production loss and sick leave caused by antibiotic resistance: a register-based cohort study

BackgroundAdverse economic consequences of antibiotic resistance, both in health care systems and in society at large, have been estimated to emerge and significantly affect the global economy. To date, most studies of the societal costs of antibiotic resistance have had a macroeconomic perspective, using the number of attributable deaths as a quantifier for production loss. In contrast, there have been few studies of the consequences of antibiotic resistance in terms of the length of sick leave and hence the impact of morbidity on production loss. The aim of our study was to estimate the production loss from ill health caused by antibiotic resistance.MethodTo estimate additional production loss due to antibiotic resistance, we used Swedish register-based cohort data to determine days of long-term sick leave (LTSL) for episodes of infection caused by resistant and susceptible bacteria respectively. We collected patient data for four common infection types (bloodstream infection, urinary tract infection, skin and soft tissue infection, and pneumonia), as well as, antibiotic susceptibility test data, and total days of LTSL. We used a two-part model to estimate the number of LTSL days attributable to resistance, and controlled for comorbidities and demographic variables such as age and gender.ResultsThe results show that antibiotic resistance adds an additional 8.19 days of LTSL compared with a similar infection caused by susceptible bacteria, independent of infection type and resistance type. Furthermore, the results suggest that production loss due to temporary sick leave caused by antibiotic resistance in a working-age population amounts to about 7% of total health care costs attributable to antibiotic resistance in Sweden.ConclusionEstimating the effect of antibiotic resistance in terms of temporary production loss is important to gain a better understanding of the economic consequences of antibiotic resistance in society and, by extension, enable more effective resource allocation to combat further emergence of resistance. Society’s economic costs of antibiotic resistance are, however, probably much greater than those of sick leave due to disease alone.

Porphyria cutanea tarda and patterns of long-term sick leave and disability pension: a 24-year nationwide matched-cohort study

BackgroundPorphyria cutanea tarda (PCT) is a skin disorder caused by a defect in the liver enzyme uroporphyrinogen decarboxylase and is associated with hepatitis C virus infection, high alcohol intake, smoking and iron overload. Data on the long-term morbidity of PCT is lacking.MethodsWe conducted a nationwide matched cohort study over a 24-year period. The study sample included 534 persons aged 18–67 years with a biochemically confirmed PCT diagnosis and a sample of 21,360 persons randomly selected from the working age population, matched on age, sex and educational attainment. We investigated if persons with sporadic and familial PCT had an increased risk of long-term sick leave (LTSL) or disability pension. We further assessed risk before (pre-PCT), during (during-PCT) and after (post-PCT) the typical period of first onset to diagnosis, treatment and remission.ResultsOverall, persons with PCT had a 40% increased risk (hazard ratio [HR] = 1.4, 95% confidence interval [CI] = 1.3, 1.5) of LTSL and a 50% increased risk (HR = 1.5, CI = 1.3, 1.7) of disability pension. Risk of disability pension was increased pre-PCT (HR = 1.3, CI 1.3 (1.0, 1.6), during-PCT (HR 1.5, CI 1.0, 2.2) and post-PCT (HR = 2.0, CI 1.5, 2.6). For LTSL, risk was increased pre-PCT (HR = 1.3, CI 1.1, 1.4) and during-PCT (HR = 1.5, CI 1.1, 2.1), but not post-PCT. Risk was greatest in persons with sporadic than familial PCT. Diagnostic reasons for disability pension that were increased compared to matched controls were PCT or skin disease in 11 of 199 cases (PCT: n = 7, incident rate ratios [IRR] = 49.2, CI = 38.8, 62.4; diseases of the skin and subcutaneous tissue, n = 4, IRR = 4.2, CI = 1.6, 11.0). The vast majority of diagnostic reasons for accessing disability pension were related to comorbidities, PCT susceptibility factors and more general health issues such as: malignant neoplasms (n = 12, IRR = 2.4, CI = 1.4, 4.2), substance and alcohol dependence (n = 7, IRR = 5.0, CI = 2.5, 10.1), neurotic and mood—disorders (n = 21, IRR = 1.7, CI = 1.1, 2.6), and diseases of the musculoskeletal system and connective tissue (n = 71, IRR = 2.5, CI = 1.9, 3.2).ConclusionsPersons with PCT have an increased risk of LTSL and disability pension indicating significant morbidity in this patient group. Appropriate long-term follow-up and monitoring for relapses and co-morbid diseases are recommended.

Awareness of parental illness: a grounded theory of upholding family equilibrium in parents on long-term sick-leave in primary health care

Objective To understand the main concern of chronically ill parents and how they resolve this concern in relation to their children. Design Grounded theory. Setting Three primary health care clinics in Sweden. Subjects Thirty-two interviewed parents and their children. Main outcome measures Processes and typologies of upholding family relationships. Results A concern of chronically ill parents is sustaining family equilibrium, achieved through a process of upholding family relationships. How a parent upholds depends upon his/her comprehension of the illness and of their child’s need for parenting. In response to the parent’s upholding behaviours, children mirror the effect of the illness to the parent, the child’s specific behaviour depending on his/her level of comprehension regarding the parent’s illness. Their combined behaviours create an awareness context that may be closed, concealed, suspicious, conflicted, mutual pretence or open. When the parent drives and facilitates the evolution of comprehension, the context quickly evolves from closed to open. When the parent hinders the process by masking and resisting the child responds by probing and proving and they become locked into a suspicious or conflicted awareness context with high relational tension. To create family equilibrium the parent needs to reveal and facilitate the awareness process. Conclusion Parents on long-term sick leave in primary health care can need assistance to facilitate the awareness context of themselves and their child. Implications: Clinicians can identify the current awareness context of their patient and help their patient towards increased understanding of their illness; their child’s needs and the parental capacities needed to reveal the illness and its impacts. Key Points Children are affected when parents are ill; they wish for information on their parent’s illness. Effective interventions are available in settings other than primary health care and possibilities seen by GPs and families in Scandinavian primary health care have been previously described. There is a knowledge gap in how parents view themselves and their parenting when ill in primary health care. An analysis grounded in interviews was needed to generate a hypothesis (theory) of parental concerns and behaviours. This theory proposes that an important concern of chronically ill parents is to sustain family equilibrium, which they attempt to do by upholding family relationships. Specific upholding behaviours include masking, resisting, colluding, and revealing. In response, children will engage in mirroring behaviours. Which paired behaviours are enacted will depend upon the respective levels of comprehension of parent and child regarding the illness and on the child’s need for parenting. In their interactions, parent and child create one of six awareness contexts. Identifying the current awareness context in the family about chronic parental illness provides clinicians with a conceptual tool to better support those families locked in suspicious or conflicted awareness contexts.

Comparison of self-reported and public registered absenteeism among people on long-term sick leave due to musculoskeletal disorders: criterion validity of the iMTA Productivity Cost Questionnaire

ObjectiveTo evaluate criterion validity of the iMTA Productivity Cost Questionnaire (iPCQ) by comparing iPCQ-reported occurrence and duration of long-term absenteeism (> 4 weeks) with public registry data collected from the Norwegian Labour and Welfare Administration (NAV) among people on sick leave due to musculoskeletal disorders.MethodBaseline data from a cohort study was used, in which people on sick leave for at least 4 weeks due to musculoskeletal disorders were recruited electronically through the NAV website. To compare the occurrence of long-term absenteeism overall agreement between the two methods was measured by percentages. To compare the duration (number of days with absenteeism) and adjusted duration (number of days with complete absenteeism) of long-term absenteeism we conducted intraclass correlation coefficient (ICC) two-way random average agreement, descriptive statistic and Wilcoxon signed-rank test.ResultsIn total, 144 participants with a median age (range) of 49 (24–67) were included. The overall agreement on the occurrence of long-term absenteeism was 100%. The ICC value was 0.97 and 0.86 for duration and adjusted duration of long-term absenteeism, respectively. The median difference(iPCQ-registry) between the two methods was 0 and 17 days for long-term absenteeism duration and adjusted duration, respectively. A significant difference between the two methods was observed (Wilcoxon signed-rank test, p < 0.001) with regards to adjusted duration of long-term absenteeism.ConclusionThe iPCQ showed good agreement with public registry data regarding the occurrence and duration of long-term absenteeism among people with musculoskeletal disorders on long-term sick-leave in Norway. However, the iPCQ does not cover part-time sick-leave and thereby potentially overestimate the total amount of long-term absenteeism.Trial registrationClinicalTrials.gov Identifier no. NCT04196634.

A Cognitive Behavioral Model Proposing That Clinical Burnout May Maintain Itself.

Burnout is common in many countries and is associated with several other problems such as depression, anxiety, insomnia, and memory deficits, and prospectively it predicts long-term sick-leave, cardiovascular disease, and death. Clinical burnout or its residual symptoms often last several years and a common assumption is that recovery takes a long time by nature, despite full time sick-leave and the absence of work stress. The literature suggests models that hypothetically explain the development, but not maintenance, of the syndrome. Based on cognitive and behavioral principles, stress research, and stress theories, this paper describes a theoretical model explaining how clinical burnout can develop and be maintained. While the development of clinical burnout is mainly explained by prolonged stress reactions and disturbed recovery processes due to work related stressors, maintenance of the syndrome is particularly explained by prolonged stress reactions and disturbed recovery processes due to the new context of experiencing burnout and being on sick-leave. Worry about acquired memory deficits, passivity and excessive sleep, shame, fear of stress reactions, and the perception of not being safe are examples of responses that can contribute to the maintenance. The model has important implications for research and how to intervene in clinical burnout. For example, it can offer support to professional care providers and patients in terms of focusing on, identifying, and changing current contextual factors and behaviors that maintain the individual’s clinical burnout symptoms and by that facilitate burnout recovery. Regarding research, the model provides a highly important reason for researchers to study contextual factors and behaviors that contribute to the maintenance of clinical burnout, which has been neglected in research.

Comparing the Efficacy of Multidisciplinary Assessment and Treatment, or Acceptance and Commitment Therapy, with Treatment as Usual on Health Outcomes in Women on Long-Term Sick Leave-A Randomised Controlled Trial.

Background: Chronic pain and mental disorders are common reasons for long term sick leave. The study objective was to evaluate the efficacy of a multidisciplinary assessment and treatment program including acceptance and commitment therapy (TEAM) and stand-alone acceptance and commitment therapy (ACT), compared with treatment as usual (Control) on health outcomes in women on long-term sick leave. Method: Participants (n = 308), women of working age on long term sick leave due to musculoskeletal pain and/or common mental disorders, were randomized to TEAM (n = 102), ACT (n = 102) or Control (n = 104). Participants in the multidisciplinary assessment treatment program received ACT, but also medical assessment, occupational therapy and social counselling. The second intervention included ACT only. Health outcomes were assessed over 12 months using adjusted linear mixed models. The results showed significant interaction effects for both ACT and TEAM compared with Control in anxiety (ACT [p < 0.05]; TEAM [p < 0.001]), depression (ACT [p < 0.001]; TEAM [p < 0.001]) and general well-being (ACT [p < 0.05]; TEAM [p < 0.001]). For self-rated pain, there was a significant interaction effect in favour of ACT (p < 0.05), and for satisfaction with life in favour of TEAM (p < 0.001). Conclusion: Both ACT alone and multidisciplinary assessment and treatment including ACT were superior to treatment as usual in clinical outcomes.

Beliefs About Return to Work Among Women During/After Long-Term Sick Leave for Common Mental Disorders: A Qualitative Study Based on the Theory of Planned Behaviour

PurposeLong-term sick leave due to common mental disorders (CMDs) is an increasing problem, especially among women. To help these women return to work (RTW) sustainably, we need to know more about their own beliefs about RTW. One applicable theory is the theory of planned behaviour (TPB). Thus, the present study aimed to describe, based on the TPB, women's beliefs about RTW during or after long-term sick leave for a CMD.MethodsA qualitative approach was used. Twenty women were included during a long-term sick leave period due to a CMD. A deductive content analysis was conducted using predetermined factors from the TPB: behavioural beliefs (advantages–disadvantages of RTW), normative beliefs (supporters and non-supporters of RTW), and control beliefs (facilitators of—barriers to RTW).ResultsThe women believed that RTW would give them meaning and balance in life, but also that it would be challenging to maintain balance after RTW. They believed they had several supporters of RTW, but that the support was sometimes perceived as stressful rather than encouraging. Furthermore, individual adaptation and high demands were the most mentioned facilitator and barrier, respectively. Workplace conditions and personal strategies were thought to be important aspects.ConclusionsBy using the TPB, the present study was able to offer new findings on women’s beliefs about RTW after long-term sick leave for a CMD. Based on the findings, we suggest that various RTW stakeholders should focus on striving to provide the tasks and work pace women need so they can maintain their professional competence and sense of meaning.

Integration of a Return-to-Work Module in Cognitive Behavioral Therapy in Patients With Major Depressive Disorder and Long-Term Sick Leave-A Feasibility Study.

ObjectiveMajor depressive disorder (MDD) has a negative impact on individuals ability to work, and is often associated with long phases of sick leave. Consequently, interventions facilitating return to work in patients with MDD gained increased attention during last decades. We here report results of a feasibility study where a “return-to-work” (RTW) module published by Lagerveld and colleagues in the Netherlands was integrated in cognitive behavioral therapy in depressed patients with long-term sick leaves in Germany. Our study aimed to answer the following questions: Is RTW accepted by patients and therapists? Do RTW interventions lead to return-to-work? Do depressive symptoms improve?MethodsTwenty patients with MDD (15 female; mean age, 45 ± 9 years) were included. Patients received cognitive-behavioral therapy with an integrated, standardized return-to-work module (W-CBT). Psychometric measurements included Beck Depression Inventory (BDI-2) and work ability index (WAI). Further, time until return-to-work was measured, and acceptability of W-CBT was assessed using visual analog scales and open questions.ResultsMean sick leave days in depressed patients were 127 ± 97, and 75% of patients were sick leave for more than 6 weeks. After treatment, 11/20 patients had returned to their former occupation (55%), 5/20 were in occupational re-deployment or started a new job (25%), and 3/20 patients were still on sick leave (2/20; 10%) or received a pension (1/20; 5%). One patient dropped out. BDI-2 sum score improved from 23 ± 8 to 8 ± 5 (p < 0.001), and WAI improved from 28 ± 6 to 39 ± 7 (p < 0.001). Acceptability of W-CBT in patients and therapists was high.ConclusionWe here demonstrate feasibility and acceptability of an RTW module integrated in standard cognitive behavioral therapy. W-CBT leads to improvement of work ability, paralleled by improvement of depressive symptoms. Despite the limitations of this uncontrolled study, the results propose that W-CBT may be feasible in the treatment of depressed patients with long sick leaves and justify a controlled trial evaluating the efficacy of W-CBT.

The Wildman Programme. A Nature-Based Rehabilitation Programme Enhancing Quality of Life for Men on Long-Term Sick Leave: Study Protocol for a Matched Controlled Study In Denmark.

Many men have poor mental health and need help to recover. However, designing a rehabilitation intervention that appeals to men is challenging. This study protocol aims to describe the ‘Wildman Programme’, which will be a nature-based rehabilitation programme for men on long-term sick leave due to health problems such as stress, anxiety, depression, post-cancer and chronic cancer, chronic obstructive pulmonary disease (COPD), cardiovascular disease, or diabetes type II. The programme will be a nature-based rehabilitation initiative combining nature experiences, attention training, body awareness training, and supporting community spirit. The aim of the study will be to examine whether the ‘Wildman Programme’ can help to increase quality of life and reduce stress among men with health problems compared to treatment as usual. The study will be a matched control study where an intervention group (number of respondents, N = 52) participating in a 12-week nature-based intervention will be compared to a control group (N = 52) receiving treatment as usual. Outcomes are measured at baseline (T1), post-treatment (T2), and at follow up 6 months post-intervention (T3). The results of this study will be important to state whether the method in the ‘Wildman Programme’ can be implemented as a rehabilitation offer in the Danish Healthcare System to help men with different health problems.

Smoking and Long-Term Sick Leave in a Japanese Working Population: Findings of the Japan Epidemiology Collaboration on Occupational Health Study.

BackgroundFew studies have investigated the association between tobacco smoking and sick leave (SL) in Japan.MethodsWe followed 70 896 workers aged 20–59 years (60 133 males, 10 763 females) between April 2012 and March 2017. A Cox proportional hazards model was used to investigate the associations between smoking (smoking status and intensity) and long-term SL (ie, SL lasting ≥30 consecutive days). Cause-specific analyses were also conducted.ResultsA total of 1777 people took long-term SL during a follow-up of 307 749 person years. Compared with never-smokers, current smokers were at a higher risk of long-term SL (hazard ratio [HR] = 1.32; 95% confidence interval [CI] = 1.19 to 1.48). Cause-specific analyses revealed that current smoking was associated with a higher risk of SL due to all physical disorders (HR = 1.44, 95% CI = 1.22 to 1.69), cancer (HR = 1.49, 95% CI = 1.10 to 2.01), cardiovascular disease (CVD; HR = 2.16, 95% CI = 1.31 to 3.55), and injuries/external causes (HR = 1.83, 95% CI = 1.31 to 2.58). Former smokers were at a higher risk of SL due to cancer at a borderline significance level (HR = 1.38, 95% CI = 0.99 to 1.92). Low-intensity smoking (ie, 1–10 cigarettes smoked per day) was associated with all-cause SL, SL due to CVD, and SL due to injuries/external causes compared with never-smokers.ConclusionIn a large cohort of working-age Japanese, smoking was associated with a greater risk of long-term SL. Greater effort is needed to mitigate disease burden associated with smoking at workplace in Japan.ImplicationsOur study contributes to the literature on the association between smoking and SL in several ways. First, the study was conducted among a Japanese working population. While the association has been extensively studied in Western setting, few attempts have been made elsewhere. Second, cause-specific analyses were undertaken in our study. Third, we paid attention to the effect of low-intensity smoking on SL given that there is growing evidence of an elevated health risk associated with low-intensity smoking.

The Wild Man Programme - a Nature-based Rehabilitation Enhancing Quality of Life for Men on Long-term Sick Leave

The Wild Man Programme - a Nature-based Rehabilitation Enhancing Quality of Life for Men on Long-term Sick Leave

Enhancing medical evaluations of sick-listed employees: an educational intervention to improve professional practice of physicians performing work ability assessments of employees on long-term sick leave.

Long-term sick leave (LTSL) is a complex phenomenon. Medical and non-medical factors can delay return-to-work (RTW); therefore, the assessment of work ability is complicated. A checklist for identifying factors associated with delayed RTW was developed in a prior study to facilitate the exploration of barriers and facilitators for RTW. The purpose of the present study was to determine if use of the checklist enhances professional practice of physicians performing work ability assessments of employees on long-term sick leave and whether the reporting of work ability assessments improved when using the checklist in the routinely practice-based context. An educational intervention study was performed using qualitative framework analysis. Thirty-five Dutch physicians were asked to identify and report the barriers and facilitators for RTW and the consequences for the work ability and for the prognosis regarding work reintegration using the checklist. A pre-post qualitative analysis of the medical records was performed using a gradual classification of the reporting of the work ability to evaluate the change in reporting following the educational intervention. A total of 337 work ability assessments were performed using the checklist. The identification of factors influencing RTW and the comprehensiveness of the medical records increased when compared with the reporting before the educational intervention. The reporting of the work ability assessments improved after the educational intervention. Most physicians reported at least one of the factors of the checklist. 72% participants reported and described adequately at least one factor. 48% participants reported how the factors influenced the work ability, 20% participants reported how the factors influenced the prognosis regarding RTW and 12% participants reported which advice was provided by the physician to influence the barriers for RTW. Use of the checklist enhances professional practice of physicians performing work ability assessments of employees on long-term sick leave and is associated with increased identification of barriers and facilitators for RTW. The use of the checklist should be considered to improve professional practice of physicians performing work ability assessments.

Screening for the risk on long-term sickness absence.

Background: Long-term sickness absence is a growing concern in Belgium and other European countries. Since 2017, Belgian physicians of the sickness funding organisations are required to assess the re-integration possibilities within the first two months of sickness absence. Given the shortage of physicians in the assessment of work disability and the growing number of people in sickness absence, there is a need for a triage tool, allowing to assign return-to work support to patients having a high-risk profile not to resume work.Methods/design: The current study comprises a comprehensive validation process of a screening tool that supports Belgian physicians in guiding people back to work. The study consists of a theoretical construct validation (face validity and content validity), and an empirical construct validation (concurrence validity, factorial validity, predictive validity, hypothesis testing validity and known- group validity).Expected impact of the study for Public Health: The screening instrument assessing the risk for long-term sickness absence is a tool developed to support physicians who work for sickness funds and for occupational health and safety organisations. Both professionals play an important role in the return to work process and the prevention of long-term sickness absence. The screening tool aims at making a distinction between people who will resume their work independently and people who will need support to do so. Generation of this prediction model will help physicians to focus effort and resources in the high-risk group. Results may also help understand the relationship between the biopsychosocial model and long-term sick-leave.Significance for public healthIn this research, we tested a generic instrument to screen for long-term sickness absence, regardless the cause of the sickness absence or the political context. Both biomedical factors and psychosocial factors (such as the patients’ own prediction) are questioned in the prediction model, which is thus adapted to the modern view on sick leave. A screening method to detect high risk of long-term sickness absence among the large group of sick employees might help to use resources (e.g. money, services) in a more efficient way. Physicians will be able to focus on patients with a high risk on long-term sick leave, and the return to work process of employees at high risk can start much earlier. The instrument will, next to the physicians’ prognosis, offer support in prioritizing patients’ files. Hence, a lot of patients will resume their work spontaneously. Patients who need support will experience shorter follow-up periods, and better quality of care. In addition, the relationship between predicting factors of the biopsychosocial model and long-term sickness absence will be examined.