Organisational justice and change in justice as predictors of employee health: the Whitehall II study

Psychosocial work environment as a dynamic network: a multi-wave cohort study

While characteristics of psychosocial work environment have traditionally been studied separately, we propose an alternative approach that treats psychosocial factors as interacting elements in networks where they all potentially affect each other. In this network analysis, we used data from a prospective occupational cohort including 10,892 participants (85% women; mean age 47 years) and repeated measurements of seven psychosocial work characteristics (job demands, job control, job uncertainty, team climate, effort-reward imbalance, procedural justice and interactional justice) assessed in 2000, 2004, 2008 and 2012. Results from multilevel longitudinal vector autoregressive models indicated that job demands as well as interactional and procedural justice were most broadly associated with the subsequent perceptions of the work-related psychosocial factors (high out-Strength), suggesting these factors might be potentially efficient targets of workplace interventions. The results also suggest that modifying almost any of the studied psychosocial factors might be relevant to subsequent perceptions of effort-reward imbalance and interactional justice at the workplace.

Predicting disability retirement among Abu Dhabi police using multiple measure of sickness absence

Background

Disability retirement has been investigated in the last two decades using predictors such as measures of sickness absence, psychological, social, and organizational work factors. The impact of various health-related and sickness measures on disability retirement across various occupational group reveal a significant relation. However, current literature lacks understanding in police personnel.

Methods

This study examines the roles of demographic and measures of sickness absence on disability retirement among police personnel in Abu Dhabi, UAE. The case–control design was used to predict disability retirement wherein controls were matched with cases according to age and gender from those who worked in the same administration as the case at baseline, to reduce the possible confounding influence of these variables. Conditional logistic regression models were used determine the odds-ratio of various measures of sickness absence in predicting disability retirement.

Results

Results indicate that increased number of spells, and number of days of sickness absence can predict disability retirements among police personnel in the UAE. Results indicate that odds ratios for disability retirement for the total exposure period increased from 1.76 (95% CI = 1.42-2.20) for spells of 4-7d to 2.47 (95%CI = 1.79-3.40) for spells of > 4 weeks. When compared with their married counterparts, non-married police employees had a statistically significant increase in odds of disability retirement of almost three fold (OR = 2.93, 95% CI = 1.55-5.56). Non-field and field police officers, on the other hand, had significantly reduced odds of disability retirement compared with admin/supportive staff (OR = 0.43 and 0.28 with 95% CI = 0.19-0.96 and 0.13-0.61 respectively). Odds ratios of disability retirement at end of the exposure period for the matching variables with those obtained after additionally adjusting for all demographic variables (model b), namely, marital status, occupation, employment grade and type, and educational level. The odds ratios of disability retirement remained significantly raised for the total number of days of sickness absence and for the number of spells of sickness absence for all spell types.

Conclusions

Recommendation to reduce the number of future disability retirements among Abu Dhabi Police include structured problem-solving process addressed through stepwise meetings between the line-managers and the employee.

Organizational Justice and Long-term Metabolic Trajectories: A 25-Year Follow-up of the Whitehall II Cohort

CONTEXT

Organizational justice has been linked to lower risk of several chronic conditions among employees, but less is known about the long-term mechanisms underlying this risk reduction.

OBJECTIVE

To assess whether self-reported organizational justice is associated with individual and composite long-term metabolic trajectories.

DESIGN

Twenty-five-year follow-up of the Whitehall II prospective cohort study.

SETTING

Middle-aged public servants from the United Kingdom.

PARTICIPANTS

Data on 8182 participants were used.

MAIN OUTCOME MEASURES

Levels of 11 anthropometric, glycemic, lipid, and blood pressure biomarkers were measured at 5 timepoints (1991-2013). We used generalized estimating equations and group-based trajectory modeling to investigate the relationship between organizational justice and biomarker trajectories.

RESULTS

High vs low organizational justice were associated with lower waist (-1.7 cm) and hip (-1 cm) circumference, body mass index (-0.6 kg/m2), triglycerides (-1.07 mmol/L), and fasting insulin (-1.08 µIU/mL) trajectories. Two latent metabolic trajectory clusters were identified: a high- and a low-risk cluster. High organizational justice (vs low) were associated with belonging to the low-risk cluster (pooled odds ratio = 1.47). The low-risk cluster demonstrated lower baseline levels of most biomarkers and better glycemic control, whereas the high-risk cluster showed higher baseline levels of most biomarkers, glycemic deterioration, but also greater improvements in lipid levels over time.

CONCLUSIONS

People with high organizational justice had more favorable long-term cardiometabolic biomarker patterns than those with low organizational justice, indicating a potential mechanism contributing to the lower risk of chronic diseases in the first group. Further intervention studies are warranted to determine whether improvement of organizational justice might improve long-term health.

Menopausal symptoms and work: a narrative review of women's experiences in casual, informal, or precarious jobs

Governments, employers, and trade unions are increasingly developing "menopause at work" policies for female staff. Many of the world's most marginalised women work, however, in more informal or insecure jobs, beyond the scope of such employment protections. This narrative review focuses upon the health impact of such casual work upon menopausal women, and specifically upon the menopausal symptoms they experience. Casual work, even in less-then-ideal conditions, is not inherently detrimental to the wellbeing of menopausal women; for many, work helps manage the social and emotional challenges of the menopause transition. Whereas women in higher status work tend to regard vasomotor symptoms as their main physical symptom, women in casual work report musculoskeletal pain as more problematic. Menopausal women in casual work describe high levels of anxiety, though tend to attribute this not to their work as much as their broader life stresses of lifelong poverty and ill-health, increasing caring responsibilities, and the intersectionally gendered ageism of the social gaze. Health and wellbeing at menopause is determined less by current working conditions than by the early life experiences (adverse childhood experiences, poor educational opportunities) predisposing women to poverty and casual work in adulthood. Approaches to supporting menopausal women in casual work must therefore also address the lifelong structural and systemic inequalities such women will have faced. In the era of COVID-19, with its devastating economic, social and health effects upon women and vulnerable groups, menopausal women in casual work are likely to face increased marginalisation and stress. Further research is need.

Relationship between workplace spirituality, organizational justice and mental health: mediation role of employee engagement

Purpose

Workplace spirituality is presently a prominent research topic and is gaining recognition and importance among industry professionals and academicians. Workplace spirituality is defined as a sense of community, meaningful work and organizational values. The purpose of this research paper is to investigate the relationship between workplace spirituality and mental health, wherein employee engagement is considered as a mediator. Furthermore, this study examines the mediating role of employee engagement in the relationship between organizational justice and mental health.

Design/methodology/approach

Data were gathered from 344 information technology professionals working in India. Structural equation modelling was used to evaluate the model fit of workplace spirituality and its relationship to employee engagement, organizational justice and mental health.

Findings

The results revealed that workplace spirituality and organizational justice significantly and positively predict employee engagement, which is significantly related to employee mental health. The results also revealed that employee engagement significantly partially mediates the relationship between workplace spirituality and mental health as well as the relationship between organizational justice and mental health.

Research limitations/implications

Results of research guide HR professionals, employee mental health concerns can be addressed by promoting workplace spirituality, improving employee engagement strategies and implementing organizational justice policies that are perceived to be fair. This study makes a significant contribution to the extant literature regarding mental health issues in the IT sector.

Originality/value

Findings of this research contribute to the area of human resource management and employee engagement. The current study fills a gap in the extant literature by investigating employee engagement intervening mechanism between organizational justice, workplace spirituality and mental health.

Effects of procedural justice on prospective antidepressant medication prescription: a longitudinal study on Swedish workers

BACKGROUND

Procedural justice has been linked to several mental health problems, but most studies have used self-reported data. There exist a need to assess the link between procedural justice and health using outcomes that are not only self-reported. The aim of the current study was to examine whether perceived procedural justice at work is prospectively associated with antidepressant medication prescription.

METHODS

Data from 4374 participants from the Swedish Longitudinal Survey of Health (SLOSH) were linked to the Swedish National Prescribed Drug register. Based on their perceived procedural justice at two times (2010 and 2012), participants were divided into four groups: stable low, increasing, decreasing and stable high justice perceptions. Using Cox regression, we studied how the course of stability and change in perceived procedural justice affected the rate of prescription of antidepressant medication over the next 2 years. Participants with missing data and those who had been prescribed antidepressant medication in the period leading up to 2012 were excluded in the main analyses to determine incident morbidity.

RESULTS

The results showed that after adjustment for sex, age, education, socioeconomic position, marital status, and insecure employment a decrease in perceived procedural justice over time was associated with greater receipt of antidepressants compared to people with stable high perceptions of procedural justice (HR 1.76, 95% CI: 1.16 to 2.68). Being female and having insecure employment were also associated with higher hazards of antidepressant prescription.

CONCLUSIONS

These findings strengthen the notion that procedural justice at work influences psychological well-being, as well as provide new insights into how procedural justice perceptions may affect mental health.

Exploring Perceptions of the Work Environment among Psychiatric Nursing Staff in France: A Qualitative Study Using Hierarchical Clustering Methods

Most studies on workers’ health are based on non-specific models of occupational stress, thereby limiting the understanding and research on efficient interventions. This qualitative approach aimed to explore the structure of resources and constraints in the working environment of nurses in a deliberately open approach. Semi-structured interviews were conducted with 37 nurses working in closed and open inpatient psychiatric wards in a French university hospital. The data were statistically analyzed using a hierarchical clustering method. Our model highlighted a systemic structure, describing the interactions, including patients, nurses, doctors, and managers in a specific material, communicational, and organizational environment. The results show a discursive structure organized around dimensions pertaining to “environment”, “patients”, “medical-care group”, and “the individual”. Our model showed interest in an interdisciplinary approach that encompasses occupational medicine and social psychology.

Exposure to organisational injustice and serious psychological distress: longitudinal analysis of details of exposure from a private Japanese company

OBJECTIVES

Studies have shown that organisational injustice (OIJ) is associated with mental disorders. However, there is little research regarding details on OIJ exposure. We examined the effect of OIJ on serious psychological distress (SPD) by considering the exposure frequency, the exposure duration and the OIJ-free period after the disappearance of exposure.

METHODS

We used a prospective cohort design. OIJ exposure was assessed three times with 1-year intervals between assessments, and the subjects were grouped according to the exposure histories. The outcome assessment for SPD by scores of 13 or higher on the K6 questionnaire was carried out 3 years after the baseline scores were obtained. Participants were all full-time regular employees of one office of a manufacturing company in Japan. Participants who were being treated for mental disorders, those with SPD and those with missing data on the K6 questionnaire in the baseline survey were excluded from the prospective cohort. Self-reported questionnaire data from 1087 employees who participated in all surveys and answered all questions were analysed. Logistic regression analysis was used to explore the effect of OIJ on SPD.

RESULTS

SPD developed in 35 participants. Frequent OIJ exposure was associated with a higher risk for SPD (p for trend=0.002). Of the 1087 participants, 319 (29.3%) experienced a change in OIJ exposure at least once, and 8.6% of subjects experienced such a change twice. These changes in OIJ exposure were more strongly related to SPD than was the frequency of OIJ exposure.

CONCLUSIONS

OIJ was associated with SPD onset particularly when the workers were more frequently exposed to it. Moreover, frequent changes in the OIJ exposure were associated with a higher risk for SPD. Because OIJ exposure can change in a relatively short time, considering exposure histories may provide useful information for preventing mental disorders.

Lack of supportive leadership behavior predicts suboptimal self-rated health independent of job strain after 10 years of follow-up: findings from the population-based MONICA/KORA study

OBJECTIVES

Emerging cross-sectional research has identified lack of supportive leadership behavior (SLB) as a risk factor for workforce health. However, prospective evidence is hitherto lacking. SLB denotes support in difficult situations, recognition and feedback on work tasks. This study aims to determine the effect of SLB on suboptimal self-rated health (SRH) after 10 years considering potential moderators such as ages, sex, occupation and job strain.

METHODS

The sample included 884 employed participants drawn from the population-based prospective MONICA/KORA Study. SLB, SRH, as well as job strain were assessed by questionnaire. Logistic regressions estimated odds ratios (ORs) and corresponding 95% confidence intervals (CIs) for the effect of SLB at baseline on suboptimal SRH at follow-up. Analyses were adjusted for age, gender, lifestyle (alcohol, smoking, physical activity), socioeconomic status as well as for SRH and job strain at baseline.

RESULTS

Lack of SLB was associated with suboptimal SRH at baseline [OR 2.00, (95% CI 1.19-3.46)] and at follow-up [OR 2.33, (95% CI 1.40-3.89)]. Additional adjustment for job strain did not substantially alter this association [OR 2.06, (95% CI 1.20-3.52)]. However, interactions between SLB and job strain as well as gender became evident, indicating moderating influences on the association between SLB and SRH.

CONCLUSION

Lack of supportive leadership was associated with suboptimal SRH at 10 years' follow-up in men, even if SRH at baseline and other risk factors were taken into account. This effect is likely to be moderated by job strain.

Restructuring of a Textile Manufacturing Company and Workers' Health

Organizational restructuring is associated with greater mortality and morbidity of the workers affected by it. We examined the quality of workers' health at a textile manufacturing company after restructuring, comparing three groups of workers: workers who remained (survivors), workers who lost their jobs and later found new jobs (the reemployed), and unemployed workers. A total of 1046 workers participated in a telephonic survey. The data were processed using SPSS and the R package version 1.2 of prLogistic. The differences between groups were calculated using the chi-square test and adjusted prevalence ratios. The comparison between the three groups shows significantly poorer mental health of the unemployed, who more often than survivors and the reemployed reported depression, as well as significant differences in elevated blood pressure, cholesterol level, and cardiac disorders. The reemployed, who were nonetheless in better health compared to the unemployed, reported poor mental health or depression more often in comparison to survivors. Higher morbidity of the unemployed and reemployed could be influenced by numerous factors associated with restructuring.

Interactional justice at work is related to sickness absence: a study using repeated measures in the Swedish working population

Background

Research has shown that perceived unfairness contributes to higher rates of sickness absence. While shorter, but more frequent periods of sickness absence might be a possibility for the individual to get relief from high strain, long-term sickness absence might be a sign of more serious health problems. The Uncertainty Management Model suggests that justice is particularly important in times of uncertainty, e.g. perceived job insecurity. The present study investigated the association between interpersonal and informational justice at work with long and frequent sickness absence respectively, under conditions of job insecurity.

Methods

Data were derived from the 2010, 2012, and 2014 biennial waves of the Swedish Longitudinal Occupational Survey of Health (SLOSH). The final analytic sample consisted of 19,493 individuals. We applied repeated measures regression analyses through generalized estimating equations (GEE), a method for longitudinal data that simultaneously analyses variables at different time points. We calculated risk of long and frequent sickness absence, respectively in relation to interpersonal and informational justice taking perceptions of job insecurity into account.

Results

We found informational and interpersonal justice to be associated with risk of long and frequent sickness absence independently of job insecurity and demographic variables. Results from autoregressive GEE provided some support for a causal relationship between justice perceptions and sickness absence. Contrary to expectations, we found no interaction between justice and job insecurity.

Conclusions

Our results underline the need for fair and just treatment of employees irrespective of perceived job insecurity in order to keep the workforce healthy and to minimize lost work days due to sickness absence.

Electronic supplementary material

The online version of this article (10.1186/s12889-017-4899-y) contains supplementary material, which is available to authorized users.

Measuring hospital nurses' well-being at work - psychometric testing of the scale

BACKGROUND

Valid and reliable methods to measure nurses' well-being at work are needed. Well-being at work refers to a positive viewpoint and experience in a work context.

AIM

The aim of this study is to test the psychometric properties of nurses' well-being at work-scale (NWB-scale).

METHOD

The NWB-scale was tested in a Finnish hospital (N = 233) using statistical methods.

RESULTS

The NWB-scale consists of 67 items and 12 factors: patients' experience of high-quality care, assistance and support among nurses, nurses' togetherness and collaboration, satisfying practical organization of work, challenging and meaningful work, freedom to express diverse feelings in a work community, well-conducted everyday nursing, status related to the work itself, fair and supportive leadership, opportunities for professional development, fluent communication with other professionals, and being together with other nurses in an informal way. Content validity was good based on expert evaluations. Construct validity of the scale was also very good based on exploratory factor analysis. Reliability (internal consistency) was assessed by Cronbach's alpha coefficient, which ranged from 0.66 to 0.91.

CONCLUSIONS

Based on psychometric properties, NWB is a valid and reliable scale to measure hospital nurses' well-being at work. Extrapolation to other professionals and settings needs required modification and careful testing.

Social capital and health and job related outcomes: the case of a large municipality

Purpose

– The purpose of this paper is to investigate the relationship between workplace social capital and health and job related outcomes in a large Danish municipality.

Design/methodology/approach

– Data used in this cross-sectional study are based on an electronic employee survey conducted in 2012 in a large municipality. Of the total population of 5,672 individuals, the number of participants amounted to 4,162, leading to a response rate of 73.4 percent. Binary logistic regression analysis is used as a statistical method, and odds ratios and their corresponding 95 percent confidence intervals have been estimated.

Findings

– The level of social capital is fairly high in the municipality (3.75 on a five-point scale). Social capital is related to health (OR=0.420) and psychological distress (OR=0.282) but has an even stronger relationship to job satisfaction and commitment (OR is 9.889 and 7.800, respectively). The study contributes with the conclusion that different sub-dimensions of social capital are related to health and job related outcomes. Therefore, managers need to be specific about what exactly they want to achieve with the implementation of social capital in municipalities.

Originality/value

– Research of the relationship between social capital and health and job related outcomes based on a case study approach of a municipality are limited. This paper makes an original contribution in providing evidence of the importance of social capital for Danish municipal sector employees’ health, job satisfaction, and commitment in a work context.

Workplace Harassment and Morbidity Among US Adults: Results from the National Health Interview Survey

Most research on workplace harassment originates from European countries.Prevalence of workplace harassment and associated morbidity has not been well studied in the United States. The purpose of this study was to assess in a sample of US workers the prevalence of workplace harassment and the psychological and physical health consequences of workplace harassment. The 2010 National Health Interview Survey data were analyzed in 2014 for this study. We computed the prevalence of workplace harassment, assessed the demographic and background characteristics of victims of harassment, and tested the association between harassment and selected health risk factors by using logistic regression analysis. Statistical significance was established as p < 0.01. A total of 17,524 adults were included in our study (51.5% females and 74.9% Whites). A little <1 in 10 (8.1%) reported being harassed in the workplace in the past 12 months. The odds of harassment were significantly higher for females (OR 1.47, p < 0.001),multiracial individuals (OR 2.30, p < 0.001), and divorced or separated individuals (OR 1.88, p < 0.001). Victims of harassment were significantly more likely to: be obese, sleep less, and smoke more. In addition, harassment was associated with psychosocial distress, pain disorders, work loss, bed days, and worsening health of employees in the past 12 months. Analysis was stratified by gender and distinct health risk patterns for men and women victims were observed. Workplace harassment in the US is associated with significant health risk factors and morbidity. Workplace policies and protocols can play a significant role in reducing harassment and the associated negative health outcomes.

Organizational justice is related to heart rate variability in white-collar workers, but not in blue-collar workers-findings from a cross-sectional study

BACKGROUND

Perceived injustice at work predicts coronary heart disease. Vagal dysregulation represents a potential psychobiological pathway.

PURPOSE

We examined associations between organizational justice and heart rate variability (HRV) indicators. Grounded in social exchange and psychological contract theory, we tested predictions that these associations are more pronounced among white-collar than among blue-collar workers.

METHODS

Cross-sectional data from 222 blue-collar and 179 white-collar men were used. Interactional and procedural justice were measured by questionnaire. Ambulatory HRV was assessed across 24 h. Standardized regression coefficients (β) were calculated.

RESULTS

Among white-collar workers, interactional justice showed positive relationships with 24-h HRV, which were strongest during sleeping time (adjusted βs≥0.26; p values≤0.01). No associations were found for blue-collar workers. A comparable but attenuated pattern was observed for procedural justice.

CONCLUSIONS

Both dimensions of organizational injustice were associated with lowered HRV among white-collar workers. The impact of justice and possibly its association with health seems to differ by occupational groups.

The Impact of Psychological Science on Policing in the United States

The May 2015 release of the report of the President’s Task Force on 21st Century Policing highlighted a fundamental change in the issues dominating discussions about policing in America. That change has moved discussions away from a focus on what is legal or effective in crime control and toward a concern for how the actions of the police influence public trust and confidence in the police. This shift in discourse has been motivated by two factors—first, the recognition by public officials that increases in the professionalism of the police and dramatic declines in the rate of crime have not led to increases in police legitimacy, and second, greater awareness of the limits of the dominant coercive model of policing and of the benefits of an alternative and more consensual model based on public trust and confidence in the police and legal system. Psychological research has played an important role in legitimating this change in the way policymakers think about policing by demonstrating that perceived legitimacy shapes a set of law-related behaviors as well as or better than concerns about the risk of punishment. Those behaviors include compliance with the law and cooperation with legal authorities. These findings demonstrate that legal authorities gain by a focus on legitimacy. Psychological research has further contributed by articulating and demonstrating empirical support for a central role of procedural justice in shaping legitimacy, providing legal authorities with a clear road map of strategies for creating and maintaining public trust. Given evidence of the benefits of legitimacy and a set of guidelines concerning its antecedents, policymakers have increasingly focused on the question of public trust when considering issues in policing. The acceptance of a legitimacy-based consensual model of police authority building on theories and research studies originating within psychology illustrates how psychology can contribute to the development of evidence-based policies in the field of criminal law.

Associations between supportive leadership and employees self-rated health in an occupational sample

BACKGROUND

Protecting the health of the work force has become an important issue in public health research.

PURPOSE

This study aims to explore potential associations between supportive leadership style (SLS), an aspect of leadership behavior, and self-rated health (SRH) among employees.

METHOD

We drew on cross-sectional data from a cohort of industrial workers (n = 3,331), collected in 2009. We assessed employees' ratings of supportive, employee-oriented leadership behavior at their job, their SRH, and work stress as measured by the effort-reward model and scales measuring demands, control, and social support. Logistic regression estimated odds ratios (ORs) and corresponding 95 % confidence intervals (CIs) for the association between the perception of poor SLS and poor SRH controlling for work-related stress and other confounders. Sensitivity analyses stratified models by sex, age, and managerial position to test the robustness of associations.

RESULTS

Perception of poor SLS was associated with poor SRH [OR 2.39 (95 % CI 1.95-2.92)]. Although attenuated following adjustment for measures of work-related stress and other confounders [OR 1.60 (95 % CI 1.26-2.04)], the magnitude, direction, and significance of this association remained robust in stratified models in most subgroups.

CONCLUSION

SLS appears to be relevant to health in the workplace. Leadership behavior may represent a promising area for future research with potential for promoting better health in a large segment of the adult population.

The effect of organisational system on self-rated depression in a panel of male municipal firefighters

Objectives

The present study evaluated the effects of job stress, including organisational system to self-rated depression through a panel study of male municipal firefighters in the Republic of Korea.

Methods

A panel of 186 municipal firefighters reported self-rated depressive symptoms according to the Beck Depression Inventory (BDI). The effects of job stress were evaluated using the Korea Occupational Stress Scale, taken one year earlier and classified by the median value. Panel members were classified into Depression or Control groups according to BDI scores, with a cut-off level of ‘over mild depression’ in a follow-up survey.

Results

The Depression group included 17 (9.1%) workers. Firefighters who scored high on occupational system had an 8.3 times greater risk of being assigned to the Depression group than those who had not (adjusted odds ratio [OR] = 8.03, 95% confidence interval (CI) = [1.73–37.22]). In contrast, job stress from a ‘difficult physical environment’ revealed negative risks related to being classified in the Depression group (AOR = 0.20, 95% CI = [0.04–0.92]).

Conclusions

Although the healthy worker effect may be involved, job stress based on perceptions of organisational system was a strong risk factor for depression. A comprehensive approach should be considered that encompasses social issues when assessing or mental health in high-risk groups, as well as the practical issue of physiochemical hazards.

Supervisor conflict management, justice, and strain: multilevel relationships

Purpose

– The purpose of this paper is to test a multilevel model of the main and mediating effects of supervisor conflict management style (SCMS) climate and procedural justice (PJ) climate on employee strain. It is hypothesized that workgroup-level climate induced by SCMS can fall into four types: collaborative climate, yielding climate, forcing climate, or avoiding climate; that these group-level perceptions will have differential effects on employee strain, and will be mediated by PJ climate.

Design/methodology/approach

– Multilevel SEM was used to analyze data from 420 employees nested in 61 workgroups.

Findings

– Workgroups that perceived high supervisor collaborating climate reported lower sleep disturbance, job dissatisfaction, and action-taking cognitions. Workgroups that perceived high supervisor yielding climate and high supervisor forcing climate reported higher anxiety/depression, sleep disturbance, job dissatisfaction, and action-taking cognitions. Results supported a PJ climate mediation model when supervisors’ behavior was reported to be collaborative and yielding.

Research limitations/implications

– The cross-sectional research design places limitations on conclusions about causality; thus, longitudinal studies are recommended.

Practical implications

– Supervisor behavior in response to conflict may have far-reaching effects beyond those who are a party to the conflict. The more visible use of supervisor collaborative CMS may be beneficial.

Social implications

– The economic costs associated with workplace conflict may be reduced through the application of these findings.

Originality/value

– By applying multilevel theory and analysis, we extend workplace conflict theory.

Perceived organizational justice as a predictor of long-term sickness absence due to diagnosed mental disorders: results from the prospective longitudinal Finnish Public Sector Study

Organizational justice perceptions have been suggested to be associated with symptoms of mental health but the nature of the association is unknown due to reporting bias (measurement error related to response style and reversed causality). In this study, we used prospective design and long-term (>9 days) sickness absence with psychiatric diagnosis as the outcome measure. Participants were 21,221 Finnish public sector employees (the participation rate at baseline in 2000-2002 68%), who responded to repeated surveys of procedural and interactional justice in 2000-2004 along with register data on sickness absence with a diagnosis of depression or anxiety disorders (822 cases). Results from logistic regression analyses showed that a one-unit increase in self-reported and work-unit level co-worker assessed interactional justice was associated with a 25-32% lower odds of sickness absence due to anxiety disorders. These associations were robust to adjustments for a variety of potential individual-level confounders including chronic disease (adjusted OR for self-reported interactional justice 0.77, 95% CI 0.65-0.91) and were replicated using co-worker assessed justice. Only weak evidence of reversed causality was found. The results suggest that low organizational justice is a risk factor for sickness absence due to anxiety disorders.

The influence of age on the distribution of self-rated health, burnout and their associations with psychosocial work conditions

OBJECTIVE

Self-rated health (SRH) and burnout are commonly used health indicators. This study was designed to examine the age-specific patterns of SRH and burnout and their correlations with self-reported disease symptoms, and to investigate the moderating effects of age on the associations of psychosocial work conditions with these two health measures.

METHODS

Study subjects were 20,454 male and 16,875 female employees from 2 representative surveys conducted in 2007 and 2010 in Taiwan. SRH was assessed by a single item and burnout was assessed by the general burnout subscale of the Copenhagen Burnout Inventory (CBI). Psychosocial work conditions including working hours, psychological and physical job demands, job control, job insecurity and workplace justice were assessed by a validated questionnaire.

RESULTS

Older workers were at higher risk for poor SRH which was correlated with the presence of multiple disease symptoms. In contrast, employees aged 30-40 years had higher burnout which was strongly correlated with emotional disturbance. Among all the examined work factors, low workplace justice was found to be the most predominant predictor for poor SRH and high burnout, and the associations were more profound in younger workers than in older workers.

CONCLUSION

SRH and burnout were differentially related to age, and there were evidences of moderating effects of age on the associations between psychosocial work conditions and health. Researchers and health practitioners should pay attention to the influence of age when using the measures of SRH and burnout as indicators to detect health risk in association with adverse psychosocial work conditions.

Modifying effects of gender, age and enterprise size on the associations between workplace justice and health

OBJECTIVE

This study examined the distribution of perceived workplace justice and examined the modifying effects of gender, age and enterprise size on the associations between workplace justice and poor health.

METHODS

A total of 9,636 male and 7,406 female employees from a national survey conducted in 2007 in Taiwan were studied. A self-administered questionnaire was used to assess workplace justice (9 items), psychosocial work conditions, self-rated health and burnout status.

RESULTS

A clear gradient was observed across employment grades, with employees of lower grades reporting lower workplace justice. Government employees were found to have higher levels of workplace justice than those in private sectors, and among those in private sectors, female employees in larger enterprises were found to have significantly lower workplace justice. Multivariate regression analyses showed that employees with workplace justice in the lowest tertile had increased scores in work-related burnout (11.0 and 12.8 points in men and women, respectively) and increased risks for poor self-rated health (OR = 2.5, 2.6) as compared to those with workplace justice in the highest tertile. The associations were stronger in younger groups than in older groups, and in female employees of larger enterprises than those of smaller enterprises.

CONCLUSION

Employees with lower socioeconomic position and female employees in larger enterprises might be more likely to be exposed to work practices that give rise to the sense of injustice. The underlying mechanisms for the observed stronger associations between lower workplace justice and poor health in younger groups and in workers of larger enterprises deserve further investigation.

The Road to Psychological Safety

In Part 1 of this article, the legal and scientific origins of the concept of psychological safety are examined as background to, and support for, the new Canadian National Standard on Psychological Health and Safety in the Workplace (CSA Z1003/BNQ 9700). It is shown that five factors influencing psychological safety can be identified as being common to both legal and scientific perspectives: job demands and requirements of effort, job control or influence, reward, fairness, and support. This convergence of evidence from legal and scientific perspectives creates a powerful case for the development of a national standard built around these five factors. In Part 2, it is proposed that the introduction of a national standard can be expected in the long run to have positive social benefits since the health or harm that is generated in the workplace does not remain there but migrates into families, communities, and society at large in the form of either social capital or social exhaust. Consequently, psychological safety is a concept that connects the dynamics of the workplace to the health, resilience, and well-being of society at large.

Work ability of employees in changing social services and health care organizations in Finland

OBJECTIVES

In this study, we examined the connection between organizational changes and employees own evaluations of their work ability.

MATERIALS AND METHODS

In early 2010, we asked employees (n = 2429) working in the Finnish social services and health care industry to identify all the organizational changes that had occurred at their workplaces over the previous two years, and to evaluate their own work ability and whether different statements related to the elements of work ability were true or false at the time of the survey. For our method of analysis, we used logistical regression analysis.

RESULTS

In models adjusted for gender, age, marital status, professional education and managerial position, the respondents who had encountered organizational changes were at a higher risk of feeling that their work ability had decreased (OR = 1.49) than the respondents whose workplaces had not been affected by changes. Those respondents who had encountered organizational changes were also at a higher risk of feeling that several elements related to work ability had deteriorated. The risk of having decreased self-evaluated work ability was in turn higher among the respondents who stated they could not understand the changes than among those respondents who understood the changes (OR = 1.99). This was also the case among respondents who felt that their opportunities to be involved in the changes had been poor in comparison to those who felt that they had had good opportunities to be involved in the process (OR = 2.16).

CONCLUSIONS

Our findings suggest that the organizational changes in social and health care may entail, especially when poorly executed, costs to which little attention has been paid until now. When implementing organizational changes, it is vital to ensure that the employees understand why the changes are being made, and that they are given the opportunity to take part in the implementation of these changes.

Wellness as fairness

I argue that distinct conditions of justice lead to diverse wellness outcomes through a series of psychosocial processes. Optimal conditions of justice, suboptimal conditions of justice, vulnerable conditions of injustice, and persisting conditions of injustice lead to thriving, coping, confronting, and suffering, respectively. The processes that mediate between optimal conditions of justice and thriving include the promotion of responsive conditions, the prevention of threats, individual pursuit, and avoidance of comparisons. The mechanisms that mediate between suboptimal conditions of justice and coping include resilience, adaptation, compensation, and downward comparisons. Critical experiences, critical consciousness, critical action, and righteous comparisons mediate between vulnerable conditions of injustice and confrontation with the system. Oppression, internalization, helplessness, and upward comparisons mediate between persisting conditions of injustice and suffering. These psychosocial processes operate within and across personal, interpersonal, organizational and community contexts. Different types of justice are hypothesized to influence well-being within each context. Intrapersonal injustice operates at the personal level, whereas distributive, procedural, relational, and developmental justice impact interpersonal well-being. At the organizational level, distributive, procedural, relational and informational justice influence well-being. Finally, at the community level, distributive, procedural, retributive, and cultural justice support community wellness. Data from a variety of sources support the suggested connections between justice and well-being.

Justice at work and psychiatric morbidity among the personnel of an Italian hospital

This study evaluated the association between justice in the workplace (and other psychosocial factors) and mental health among healthcare professionals. It was conducted in a sample of hospital employees in Italy. The prevalence of mental disorders was assessed and the relationships between having a disorder and the level of perceived justice, job control and effort-reward imbalance were investigated. Psychiatric morbidity among professionals with higher perceived justice were 0.3-0.9 times lower than those among those with lower perceived justice. This finding suggests that improving fairness at work does matter for disease prevention and mental health promotion policy.

Developing a short measure of organizational justice: a multisample health professionals study

OBJECTIVES

To develop and test the validity of a short version of the original questionnaire measuring organizational justice.

METHODS

The study samples comprised working physicians (N = 2792) and registered nurses (n = 2137) from the Finnish Health Professionals study. Structural equation modelling was applied to test structural validity, using the justice scales. Furthermore, criterion validity was explored with well-being (sleeping problems) and health indicators (psychological distress/self-rated health).

RESULTS

The short version of the organizational justice questionnaire (eight items) provides satisfactory psychometric properties (internal consistency, a good model fit of the data). All scales were associated with an increased risk of sleeping problems and psychological distress, indicating satisfactory criterion validity.

CONCLUSION

This short version of the organizational justice questionnaire provides a useful tool for epidemiological studies focused on health-adverse effects of work environment.

Psychosocial work environment and emotional exhaustion among middle-aged employees

Background

This study examined the associations of job control, organizational justice and bullying at the workplace with emotional exhaustion. This was done by adjusting firstly for age and occupational class, secondly physical work factors, thirdly mutually adjusting for the three psychosocial factors and fourthly adjusting for all studied variables simultaneously.

Data were derived from the Helsinki Health Study baseline surveys conducted in 2001 and 2002, including 40-60-year-old employees of the City of Helsinki (n = 5819, response rate 66%). Exhaustion was measured with a six-item subscale from Maslach Burnout Inventory (MBI). Psychosocial factors included Karasek's job control, organizational justice and bullying at the workplace. Logistic regression analysis was used.

Results

Among women 23% and among men 20% reported symptoms of emotional exhaustion. Among women all psychosocial factors were associated with exhaustion when adjusted for age and occupational class as confounders. When physical work factors were additionally adjusted for, the associations slightly attenuated but remained. When psychosocial work factors were simultaneously adjusted for each other, their associations with exhaustion attenuated but remained. Among men all psychosocial factors were associated with exhaustion when adjusted for confounders only. When adjusted for physical work factors the associations slightly attenuated. When psychosocial factors were simultaneously adjusted for each other, associations of organizational justice and bullying with exhaustion attenuated but remained whereas job control lost its association.

Conclusions

Identifying risk factors for emotional exhaustion is vital for preventing subsequent processes leading to burnout. Psychosocial factors are likely to contribute to exhaustion among female as well as male employees. Thus management and occupational health care should devote more attention to the psychosocial work environment in order to be able to prevent exhaustion and burnout at the workplaces.

Does workplace social capital buffer the effects of job stress? A cross-sectional, multilevel analysis of cigarette smoking among U.S. manufacturing workers

OBJECTIVE

To investigate whether workplace social capital buffers the association between job stress and smoking status.

METHODS

As part of the Harvard Cancer Prevention Project's Healthy Directions--Small Business Study, interviewer-administered questionnaires were completed by 1740 workers and 288 managers in 26 manufacturing firms (84% and 85% response). Social capital was assessed by multiple items measured at the individual level among workers and contextual level among managers. Job stress was operationalized by the demand-control model. Multilevel logistic regression was used to estimate associations between job stressors and smoking and test for effect modification by social capital measures.

RESULTS

Workplace social capital (both summary measures) buffered associations between high job demands and smoking. One compositional item--worker trust in managers--buffered associations between job strain and smoking.

CONCLUSION

Workplace social capital may modify the effects of psychosocial working conditions on health behaviors.

The prevalence of childhood adversity among healthcare workers and its relationship to adult life events, distress and impairment

OBJECTIVE

We investigated the prevalence of childhood adversity among healthcare workers and if such experiences affect responses to adult life stress.

METHODS

A secondary analysis was conducted of a 2003 study of 176 hospital-based healthcare workers, which surveyed lifetime traumatic events, recent life events, psychological distress, coping, social support, and days off work due to stress or illness.

RESULTS

Sixty eight percent (95% CI 61.1-74.9) of healthcare workers had one or more experience of violence, abuse or neglect, 33% (95% CI 26.1-40.0) before the age of 13. Compared to healthcare workers who did not experience childhood adversity, those who did reported more recent life events (median 11 vs. 5 over the previous 6 months, p<.001) and greater psychological distress (median score 17 vs. 13, p<.001). The relationship between life events and psychological distress was not linear. Most healthcare workers without childhood adversity (73%) reported a low number of life events which were not associated with psychological distress. Most healthcare workers with childhood adversity (81%) reported a higher number of life events, for which the correlation between events and distress was moderately strong (Spearman's rho=.50, p<.001). Childhood adversity was also associated with more missed work days. Each of these outcomes was higher in 22 healthcare workers (13%) who had experienced more than one type of childhood adversity.

CONCLUSIONS

Childhood adversity is common among healthcare workers and is associated with a greater number of life events, more psychological distress and impairment.

Distribution of effort-reward imbalance in Denmark and its prospective association with a decline in self-rated health

OBJECTIVE

To analyze the distribution of effort-reward imbalance (ERI) and to investigate its impact on self-rated health in a representative sample of the Danish workforce.

METHODS

We studied 4977 employees who responded to a questionnaire in 2000, of which 3470 responded to a follow-up survey in 2005.

RESULTS

The highest (ie, most unfavorable) ERI ratio was found in executives in the public sector, social workers, managing clerks in the public sector, and medical secretaries. A one standard deviation increase of the ERI ratio predicted a 12% (95% confidence intervals = 1.01 to 1.24) decline in self-rated health after adjustment for all covariates.

CONCLUSIONS

This is the first study that identified job groups with a high exposure to ERI in a representative sample of a national workforce. ERI was a risk factor for a decline in self-rated health.

Justice at work and metabolic syndrome: the Whitehall II study

OBJECTIVES

Growing evidence shows that high levels of justice are beneficial for employee health, although biological mechanisms underlying this association are yet to be clarified. We aim to test whether high justice at work protects against metabolic syndrome.

METHODS

A prospective cohort study of 20 civil service departments in London (the Whitehall II study) including 6123 male and female British civil servants aged 35-55 years without prevalent coronary heart disease at baseline (1985-1990). Perceived justice at work was determined by means of questionnaire on two occasions between 1985 and 1990. Follow-up for metabolic syndrome and its components occurring from 1990 to 2004 was based on clinical assessments on three occasions over more than 18 years.

RESULTS

Cox proportional hazard models adjusted for age, ethnicity and employment grade showed that men who experienced a high level of justice at work had a lower risk of incident metabolic syndrome than employees with a low level of justice (HR 0.75; 95% CI 0.63 to 0.89). There was little evidence of an association between organisational justice and metabolic syndrome or its components in women (HR 0.88; 95% CI 0.67 to 1.17).

CONCLUSIONS

Our prospective findings provide evidence of an association between high levels of justice at work and the development of metabolic syndrome in men.