La version française du questionnaire de Leymann sur la violence psychologique au travail : le « Leymann Inventory of Psychological Terror » (LIPT)

International Cross-Sectional Survey of Bullying, Undermining, and Harassment in the Vascular Workplace

OBJECTIVE

Bullying, undermining behaviour, and harassment (BUH) may exist in healthcare settings, impacting on patient care. The aim of this international study was to evaluate the characteristics of BUH experienced by physicians treating vascular diseases at various career stages.

METHODS

This was an anonymous international structured non-validated cross-sectional survey distributed via relevant professional societies in collaboration with the Research Collaborative in Peripheral Artery Disease. The survey was disseminated through societies' newsletters, emails, and social media. Data were collected online, allowing free text entries alongside structured multiple choice questions based on previous surveys. Demographics, geographical information, and data relating to stage and training environment were collected.

RESULTS

Of 587 respondents from 28 countries, 86% were working in vascular surgery, mostly at a university hospital (56%); 81% were aged between 31 and 60 years, 57% were working as a consultant, and 23% as a resident. Respondents were mostly white (83%), male (63%), heterosexual (94%), and without disability (96%). Overall, 253 (43%) reported experiencing BUH personally, 75% had witnessed BUH toward colleagues, and 51% witnessed these in the last 12 months. Female sex and non-white ethnicity were associated with BUH (53% vs. 38% and 57% vs. 40% respectively; p < .001 in both cases). While working as a consultant, 171 (50%) reported experiencing BUH, more often among females, non-heterosexuals, those who were not working in their country of birth, and non-white people. Specialty and hospital type were not associated with BUH.

CONCLUSION

BUH remains a major problem in the vascular workplace. Female sex, non-heterosexuality, and non-white ethnicity are associated with BUH at various career stages.

Low Back Pain and Upper-Extremity Musculoskeletal Disorders in French Postal Workers Driving Light-Duty Vehicles for Mail and Parcel Delivery

Occupational driving of light-duty vehicles (LDVs) became increasingly important in parcel delivery faced with the explosive growth of e-commerce. Since musculoskeletal disorders (MSDs) represent the most reported driving-related health problem, we aimed to analyze the risk of low back pain (LBP) and upper-extremity musculoskeletal disorders (UEMSDs) associated with driving LDVs for parcel delivery. In 306 postal workers exposed to driving and 100 unexposed workers, information on occupational driving, physical/psychosocial constraints, and work organization were collected via a questionnaire. MSDs were assessed using the Nordic Questionnaire, 14 additional questions regarding LBP, and a standardized clinical examination for UEMSDs. Statistical modeling consisted of multivariable logistic regression for UEMSDs and the item response theory approach for LBP. UEMSDs were associated with the distance of rural rounds and inversely associated with urban/mixed delivery rounds. Handling heavy loads was associated with LBP, and high physical demands during delivery rounds were related to MSDs. Karasek dimensions and mobbing actions were associated with MSDs. Work recognition, driving training, using an automatic gearbox, and the utilization of additional staff during peak periods were inversely associated with MSDs. Our results suggest that the distance driven in rural settings and high physical demands were associated with MSDs, while some organizational factors could protect from MSDs.

Study of the variation of the 12-month prevalence of exposure to workplace bullying across national French working population subgroups

OBJECTIVES

The studies are lacking on the variation of the prevalence of exposure to workplace bullying according to subgroups of national working populations. The objectives were to assess the 12-month prevalence of bullying in the national French working population, to describe the reported reasons for bullying, and to study its variation according to various employment variables.

METHODS

The study was based on the data of the 2013 national French working conditions survey. The study sample included 25,769 employees aged 15-65 working in the same job within the last 12 months. The 12-month prevalence of bullying was assessed using a 9-item questionnaire. Employment variables included: occupation, economic activity of the company, public/private sector, company size, permanent/temporary work contract, and full/part-time work. The analyses were performed using statistical methods for weighted survey data.

RESULTS

The 12-month prevalence of bullying was 26.7% and 28.7% for men and women, respectively. The most prevalent forms of bullying were criticisms, exclusion, and deprivation of right of expression. The leading reasons for being bullied were related to occupation, age, and gender. The prevalence of bullying was higher among the younger employees, the employees working in medium/large companies (including the public sector), and among employees working full time. Though significant, the variations according to occupations and economic activities of the company were small.

CONCLUSION

Workplace bullying appeared as a widespread phenomenon in France. More attention should be given to young employees and the employees working in medium/large companies. Preventive measures should also target the whole working population comprehensively.

Burden of cardiovascular diseases and depression attributable to psychosocial work exposures in 28 European countries

BACKGROUND

This study aimed to estimate the annual burden of cardiovascular diseases and depression attributable to five psychosocial work exposures in 28 European Union countries (EU28) in 2015.

METHODS

Based on available attributable fraction estimates, the study covered five exposures, job strain, effort-reward imbalance, job insecurity, long working hours and workplace bullying; and five outcomes, coronary/ischemic heart diseases (CHD), stroke, atrial fibrillation, peripheral artery disease and depression. We estimated the burden attributable to each exposure separately and all exposures together. We calculated Disability-Adjusted Life Years (DALY) rate per 100 000 workers in each country for each outcome attributable to each exposure and tested the differences between countries and between genders using the Wald test.

RESULTS

The overall burden of CHD attributable to the five studied psychosocial work exposures together was estimated at 173 629 DALYs for men and 39 238 for women, 5092 deaths for men and 1098 for women in EU28 in 2015. The overall burden of depression was estimated at 528 549 DALYs for men and 344 151 for women (respectively 7862 and 1823 deaths). The three highest burdens in DALYs in EU28 in 2015 were found for depression attributable to job strain (546 502 DALYs), job insecurity (294 680 DALYs) and workplace bullying (276 337 DALYs). Significant differences between countries were observed for DALY rates per 100 000 workers.

CONCLUSIONS

Such results are necessary as decision tools for decision-makers (governments, employers and trade unions) when defining public health priorities and work stress preventive strategies in Europe.

Overall and work-related well-being of teachers in socially disadvantaged schools: a population-based study of French teachers

OBJECTIVES

As a human service profession, teaching presents specific risk factors that could be intensified in socially disadvantaged schools and, ultimately, impact the service quality. The aim of the present study was to evaluate the association between school socioeconomic status and teachers' well-being.

DESIGN

Population-based postal survey 'Teachers' Quality of Life' (MGEN Foundation for Public Health/French Ministry of Education; 2013). To categorise the school socioeconomic status, we used the 'Education Priority Area (EPA)' administrative classification, which is chiefly based on the proportion of underprivileged students and is available for primary and lower secondary state schools.

PARTICIPANTS

In-service French teachers randomly selected from among the teaching staff administrative list of the French Ministry of Education after stratification by sex, age and type of school.

OUTCOME MEASURES

Indicators of well-being at work included a question on job satisfaction, job difficulty evolution and the Maslach Burnout Inventory. The short version of the WHO Quality of Life questionnaire was used to evaluate overall well-being. Among primary and lower secondary school teachers, we evaluated cross-sectional associations between school EPA status and indicators of well-being, using logistic or linear regressions stratified by school level and adjusted for sociodemographic and work-related characteristics.

RESULTS

In the adjusted models, there was no significant difference in work-related well-being between teachers in EPA and non-EPA schools, both in primary school (n=154 vs n=788) and in lower secondary school (n=113 vs n=452). Regarding overall well-being, the only significant differences were seen among primary school teachers, with teachers in EPA schools reporting a worse perception of physical health and living environment than teachers in non-EPA schools.

CONCLUSION

Using a representative sample of French teachers, we did not observe substantial differences in work-related well-being between teachers in EPA and non-EPA schools.

Is the effect of work-related psychosocial exposure on depressive and anxiety disorders short-term, lagged or cumulative?

PURPOSE

To determine the short-term, lagged, and cumulative effects of psychosocial factors (PSF) on the incidence of depression and anxiety.

METHOD

Major depressive disorders (MDD) and generalized anxiety disorders (GAD) were diagnosed in 2006 and 2010 using the Mini International Neuropsychiatric Interview among 5684 workers from the French SIP cohort. The outcome considered here was diagnosis of MDD and/or GAD (MDD/GAD) in 2010. The frequency of 17 PSF, covering labour intensity and working time, emotional demand, autonomy, social relationships, conflict of values, and job insecurity, was self-reported in 2006 and 2010. For each PSF, four groups (A-D) were considered: exposed neither in 2006 nor in 2010 (A as the reference), exposed in 2010 but not in 2006 (B as a short-term association), exposed in 2006 but not in 2010 (C as a lagged association), exposed in both 2006 and 2010 (D as a cumulative association).

RESULTS

In men, short-term and cumulative-and to a lesser extent lagged-associations of four labour-intensity factors with MDD/GAD occurrence were observed (high volume of work, pressure at work, high complexity, and long working hours). In women, the short-term and cumulative associations of five PSF were observed, mostly emotional demand factors, lack of reward and work-family imbalance. Job insecurity had strong, short-term, cumulative and lagged associations in both men and women.

CONCLUSION

According to PSF and gender, the results suggest that the relationships between PSF exposure and MDD/GAD were mostly short-term and cumulative rather than lagged.

Burnout symptomatology and social support at work independent of the private sphere: a population-based study of French teachers

PURPOSE

To investigate the relationship between social support at work and burnout among teachers, independent of the teachers' private social and environmental context.

METHODS

In the 2013 "Teachers' Quality of Life" population-based study (France, n = 2653), burnout symptomatology was assessed using the Maslach Burnout Inventory. The score for each dimension (emotional exhaustion, depersonalization and personal accomplishment) was dichotomized using extreme tertiles. Global score for social support at work, and subscores by source and type were derived from the Karasek Job Content Questionnaire and were categorized into tertiles (low, medium, and high). The private context was appraised through the "social relationships" and "environment" subscales of the short version of the World Health Organization Quality of Life Questionnaire. Associations between social support at work and burnout indicators were evaluated among 2473 teachers with complete data, using logistic regression models adjusted for the private context plus sociodemographic and work-related characteristics.

RESULTS

Eight percent of the teachers showed simultaneously high emotional exhaustion, high depersonalization and low personal accomplishment symptoms and were considered as burnout cases. After controlling for the private context, teachers who reported high social support at work were significantly less likely to report burnout [odds ratio (95% confidence interval) high vs. low = 0.62 (0.40, 0.98)]. When distinguishing the source of social support at work, only high social support from supervisors remained significantly associated with a lower risk of burnout [0.43 (0.27, 0.71)].

CONCLUSIONS

Improving social support at work, especially from a hierarchical point of view, may be an effective target to promote teacher's well-being.

[Teacher sick leave: Prevalence, duration, reasons and covariates]

BACKGROUND

Absences from work have considerable social and economic impact. In the education sector, the phenomenon is particularly worrying since teacher sick leave has an impact on the overall performance of the education system. Yet, available data are scarce.

METHODS

In April-June 2013, 2653 teachers responded to a population-based postal survey on their quality of life (enquête Qualité de vie des enseignants, MGEN Foundation/Ministry of education, response rate 53 %). Besides questions on work environment and health, teachers were asked to describe their eventual sick leave(s) since the beginning of the school year: duration, type and medical reasons. Self-reported information was reinforced by administrative data from ministerial databases and weighted to be extrapolated to all French teachers. Tobit models adjusted for individual factors of a private nature were used to investigate different occupational risk factors of teacher sick leave, taking into account both the estimated effect on the probability of sick leave and the length of it.

RESULTS

More than one in three teachers (36 %) reported having had at least one day of sick leave since the beginning of the school year. Respiratory/ENT diseases were the leading reason for sick leave (37 %). However, and because sick leave duration depended on the underlying health problem, such diseases came in third place among justifications of sick leave days (14 %), far behind musculoskeletal problems (27 %) and neurological and psychological disorders (25 %). Tobit models suggested that some occupational factors significantly associated with the risk of sick leave may represent promising preventive targets, including high psychological demand, workplace violence and unfavorable socio-environmental context.

CONCLUSION

Our study provides objective evidence about the issue of sick leave among French teachers, highlighting the usefulness of implementing actions to minimize its weight. To this end, the study findings point-out the importance of considering not only the probability of sick leave, but also its duration.

Prevalence and Forms of Workplace Bullying Among Health-care Professionals in Cyprus: Greek Version of "Leymann Inventory of Psychological Terror" Instrument

Background

Workplace bulling is a pervasive phenomenon with negative consequences for the health of victims and the productivity of organizations. The aim of this study was to measure the prevalence and forms of workplace bullying among employees working at the public health-care sector of Cyprus using the Greek version of Leymann Inventory of Psychological Terror (LIPT) instrument.

Methods

A translation process was followed from the French to the Greek version of LIPT questionnaire. Test–retest reliability expressed by Pearson's correlation coefficient was 0.98 indicating excellent reproducibility. Internal consistency reliability assessed by Cronbach α coefficient was 0.87 suggesting high reliability. LIPT instrument was distributed among 403 employees working at the primary health-care setting and at the largest public hospital of Cyprus with response rate of 73.4%.

Results

Women comprised the majority of participants (71.4%). Mean age was 43.3 years. Prevalence of workplace bulling according to Leymann's definition was 5.9%. Most common forms of bullying were “Being continuously interrupted” (17.2%) and “continuously being given new work assignments” (13.5%). Women were significantly more often exposed to at least one mobbing behavior than men within the previous year (49% vs. 35.7%, p = 0.038), whereas nurses were significantly exposed to at least one mobbing behavior as compared to physicians (53.3% vs. 31.4%, p = 0.004).

Conclusion

This was the first study that examined the prevalence of workplace bullying in the public health-care sector by elaborating the Greek version of LIPT instrument. Results showed that workplace bullying is a common and complex phenomenon among health-care organizations.

Working conditions and occupational risk exposure in employees driving for work

INTRODUCTION

An analysis of the occupational constraints and exposures to which employees facing road risk at work are subject was performed, with comparison versus non-exposed employees. Objective was to improve knowledge of the characteristics of workers exposed to road risk in France and of the concomitant occupational constraints. The descriptive study was based on data from the 2010 SUMER survey (Medical Monitoring of Occupational Risk Exposure: Surveillance Médicale des Expositions aux Risques professionnels), which included data not only on road risk exposure at work but also on a range of socio-occupational factors and working conditions.

MATERIALS AND METHODS

The main variable of interest was "driving (car, truck, bus, coach, etc.) on public thoroughfares" for work (during the last week of work). This was a dichotomous "Yes/No" variable, distinguishing employees who drove for work; it also comprised 4-step weekly exposure duration: <2h, 2-10h, 10-20h and ≥20h.

RESULTS

75% of the employees with driving exposure were male. Certain socio-occupational categories were found significantly more frequently: professional drivers (INSEE occupations and socio-occupational categories (PCS) 64), skilled workers (PCS 61), intermediate professions and teaching, health, civil service (functionaries) and assimilated (PCS 46) and company executives (PCS 36). Employees with driving exposure more often worked in small businesses or establishments. Constraints in terms of schedule and work-time were more frequent in employees with driving exposure. Constraints in terms of work rhythm were more frequent in non-exposed employees, with the exception of external demands requiring immediate response. On the Karasek's Job Demand-Control Model, employees with driving exposure less often had low decision latitude. Prevalence of job-strain was also lower, as was prevalence of "iso-strain" (combination of job-strain and social isolation). Employees with driving exposure were less often concerned by hostile behavior and, when they did report such psychological violence (inspired on the Leymann questionnaire), it was significantly more frequently due to clients, users or patients.

DISCUSSION

Employees with driving exposure at work showed several specificities. The present study, based on a representative nationwide survey of employees, confirmed the existence of differences in working conditions between employees with and without driving exposure at work. In employees with driving exposure, constraints in terms of work-time and rhythm increased with weekly exposure duration, as did tension at work and exposure to hostile behavior.

Saliva DHEAS changes in patients suffering from psychopathological disorders arising from bullying at work

BACKGROUND

Psychological disorders arising from bullying at work (BW) are common. The relationship between these disorders and putative markers is not well established.

AIMS

To measure saliva dehydroepiandrosterone sulphate (DHEAS) and saliva cortisol as putative markers in individuals suffering from BW.

METHODS

Forty one subjects suffering from BW were screened for mental distress at the institute of occupational health in Clermont-Ferrand, France. They were compared with 28 psychologically healthy controls (group C). The conditions causing BW were recorded. The hospital anxiety and depression (HAD) scale, the Beech questionnaire and the visual analogic scale (VAS) of stress were used to determine the psychological consequences of BW. Saliva samples were collected at awakening (7 am), 30 and 60 min after awakening, and then every 2 h until bed time (11 pm).

RESULTS

The BW group had significantly higher scores on the HAD scale, higher stress on the VAS, and a higher score on the Beech questionnaire. They also had a significantly higher saliva concentration of DHEAS. There was no significant difference between groups in cortisol levels at any time, nor in area under the curve (AUC) and cortisol awakening response (CAR). There was a significant positive correlation between HAD and VAS scores and DHEAS levels, but not between cortisol levels or AUC or CAR.

CONCLUSION

In contrast to saliva cortisol levels, saliva DHEAS levels are modified after psychological distress arising from BW. This discrepancy probably arises from the stability conferred by the very long half life of DHEAS of about 15 h.

Workplace bullying and psychotropic drug use: the mediating role of physical and mental health status

OBJECTIVES

The association between workplace bullying and psychotropic drug use is not well established. This study was aimed at exploring the association between workplace bullying, and its characteristics, and psychotropic drug use and studying the mediating role of physical and mental health.

METHODS

The study population consisted of a random sample of 3132 men and 4562 women of the working population in the south-east of France. Workplace bullying, evaluated using the validated instrument elaborated by Leymann, and psychotropic drug use, as well as covariates, were measured using a self-administered questionnaire. Covariates included age, marital status, presence of children, education, occupation, working hours, night work, physico-chemical exposures at work, self-reported health, and depressive symptoms. Statistical analysis was performed using logistic regression analysis and was carried out separately for men and women.

RESULTS

Workplace bullying was strongly associated with psychotropic drug use. Past exposure to bullying increased the risk for this use. The more frequent and the longer the exposure to bullying, the stronger the association with psychotropic drug use. Observing bullying on someone else at the workplace was associated with psychotropic drug use. Adjustment for covariates did not modify the results. Additional adjustment for self-reported health and depressive symptoms reduced the magnitude of the associations, especially for men.

CONCLUSIONS

The association between bullying and psychotropic drug use was found to be significant and strong and was partially mediated by physical and mental health.

Workplace bullying and sleep disturbances: findings from a large scale cross-sectional survey in the French working population

STUDY OBJECTIVES

The purpose of this study was to explore the associations between workplace bullying, the characteristics of workplace bullying, and sleep disturbances in a large sample of employees of the French working population.

DESIGN

Workplace bullying, evaluated using the validated instrument developed by Leymann, and sleep disturbances, as well as covariates, were measured using a self-administered questionnaire. Covariates included age, marital status, presence of children, education, occupation, working hours, night work, physical and chemical exposures at work, self-reported health, and depressive symptoms. Statistical analysis was performed using logistic regression analysis and was carried out separately for men and women.

SETTING

General working population.

PARTICIPANTS

The study population consisted of a random sample of 3132 men and 4562 women of the working population in the southeast of France.

RESULTS

Workplace bullying was strongly associated with sleep disturbances. Past exposure to bullying also increased the risk for this outcome. The more frequent the exposure to bullying, the higher the risk of experiencing sleep disturbances. Observing someone else being bullied in the workplace was also associated with the outcome. Adjustment for covariates did not modify the results. Additional adjustment for self-reported health and depressive symptoms diminished the magnitude of the associations that remained significant.

CONCLUSIONS

The prevalence of workplace bullying (around 10%) was found to be high in this study as well was the impact of this major job-related stressor on sleep disturbances. Although no conclusion about causality could be drawn from this cross-sectional study, the findings suggest that the contribution of workplace bullying to the burden of sleep disturbances may be substantial.

Economic activities and occupations at high risk for workplace bullying: results from a large-scale cross-sectional survey in the general working population in France

OBJECTIVES

To evaluate the prevalence of workplace bullying in the general working population in France, and explore this prevalence across economic activities and occupations.

METHODS

The studied population consisted of a sample of 3,132 men and 4,562 women of the general working population in the southeast of France. A self-administered anonymous questionnaire included the 45-item inventory of workplace bullying elaborated by Leymann, frequency and duration of bullying, and self-report of being exposed to bullying. Cases of bullying were defined using both Leymann's definition (exposure to at least one form of bullying within the previous 12 months, weekly or more, and for at least 6 months) and self-report of bullying.

RESULTS

The 12 month prevalence of workplace bullying was 9% for men and 11% for women. The point prevalence was 7.5% on the day of the survey for men and women, and varied from 3 to 18% according to economic activities and occupations among men. High-risk groups for bullying included activities of services for men, and various categories of associate professionals, and of low levels of white and blue collar workers for men, and government associate professionals for women.

CONCLUSIONS

This first study on workplace bullying in France showed that around 10% of the population studied, and more women than men, had been exposed to bullying within the last 12 months. This study also found that some economic activities and occupations would be at elevated risk for bullying, pointing out the need to better understand and prevent bullying in these high-risk groups.

Association between workplace bullying and depressive symptoms in the French working population

OBJECTIVE

The objective was to explore the association between the characteristics of the exposure to workplace bullying and depressive symptoms in a large sample of employees of the French working population.

METHODS

The study sample consisted of 3132 men and 4562 women of the French general working population in the southeast of France. Inclusion criterion was to have a work experience of at least 3 months. Cases of bullying were defined using both Leymann's definition and self-report of being exposed to bullying. Depressive symptoms were measured using the CES-D scale.

RESULTS

After adjustment for covariates, which were age, marital status, presence of children, educational level, and occupation, exposure to bullying was found to be a risk factor for depressive symptoms for both men and women. The more frequent the exposure, the higher the risk of depressive symptoms. Past exposure to bullying increased the risk of depressive symptoms. Observing bullying was found to be a risk factor for depressive symptoms and increased the risk further still among women exposed to bullying. All these associations were found to be highly significant (P<.001).

CONCLUSION

Workplace bullying was found to be a strong risk factor for depressive symptoms for men and women. Although any conclusion about the causal nature of the association could not be drawn because of the cross-sectional design of the survey, this study suggested that efforts to prevent bullying should be intensified.