What to remove from the work environment: the sick worker or the cause of his sickness? Workplace bullying, a form of violence that causes sickness

Abstract

Although there are many different definitions of workplace bullying in the scientific literature, it can be defined as a form of psychological and relational violence conducted systematically and continuously by one or more individuals, towards another individual, with the aim of causing him physical and mental harm and exclude him from the workplace. The elements common to all definitions are the work context, the duration for at least six months, the frequency of bullying actions, which must occur at least once a week, the evolution in phases and the power differential between aggressor and victim. The purpose of this article is not only to provide the most important definitions of workplace bullying and to identify the common elements, but also to report the most recent findings concerning gender and personality differences of both victim and aggressor, to report the most investigated professional sectors, to describe the causes and the consequences on both the worker and the organization and to present the legislative framework. Workplace bullying can be considered an emerging public health problem that requires preventive interventions. Secondary and tertiary prevention interventions are important, but the aim is to prevent the phenomenon when it has not yet developed. Primary prevention interventions promote a healthy work environment that reduces the development of work-related violence, including workplace bullying.

Workplace violence among healthcare workers, a multicenter study in Italy

OBJECTIVES

The purpose of this study is to assess the prevalence and determinants of workplace violence and the sociodemographic risk factors associated.

STUDY DESIGN

This was a multicenter cross-sectional study.

METHODS

The study was performed using self-compiled Italian version of the World Health Organization's questionnaire on workplace violence online by filling in a Google form. The survey was opened from May 2018 to March 2020 and lasted 5-10 min.

RESULTS

The sample consists of 3659 healthcare workers, of which 2525 (69%) are females, 1446 (39.5%) are nurses, and 2029 (55.5%) are health workers from northern Italy. The most frequent age group of the sample is 50-54 years (16.7%). A total of 366 (10%) healthcare workers are victims of physical aggression at work in the last 12 months, of which 6.3% with a weapon. The risk of being a victim of physical aggression at work in the last 12 months is significantly associated with the following independent variables: male gender (odds ratio [OR] 1.72, 95% confidence interval [CI]: 1.36-2.17), work in southern Italy (OR 1.59, 95% CI: 1.10-2.28), and being a nurse (OR 2.56, 95% CI: 2.01-3.25). The risk of being a victim of physical aggression at work with a weapon in the last 12 months is significantly associated with work in southern Italy (OR 9.33, 95% CI: 3.83-22.73). A total of 1723 (47.1%) of healthcare workers declare to be a victim of verbal aggression at work in the last 12 months. The risk of being a victim of verbal aggression at work in the last 12 months is significantly associated with the following independent variables: work in northern Italy (adjusted OR [aOR] 1.54, 95% CI: 1.32-1.81), work in southern Italy (aOR 3.68, 95% CI: 2.90-4.68), and be more than 55 years old (aOR 0.73, 95% CI: 0.63-0.85).

CONCLUSIONS

The study underlines that the problem of verbal and physical aggression against healthcare workers is still central and is a further starting point for research. The prevalence of violence is difficult to assess because violent incidents are underreported or unreported. The results of the study suggest that increased awareness is needed to develop effective control strategies at the individual, hospital, and national levels to prevent aggression and improve the conditions of victims.

Oncofertility: the importance of counseling for fertility preservation in cancer patients

Scientific and technological advances in the diagnosis of neoplastic disease and the introduction of increasingly accurate and personalized anti-cancer treatments have significantly improved the chances of survival of most cancer patients, particularly at a young age. Since the interest of the research community in the life prospects of young cancer survivors has been growing, a new branch of medicine has emerged in recent years that reconciles the potentially gonadotoxic treatments of cancer with the preservation of fertility: oncofertility. The possibility of preserving one's fertility can be of great benefit for the psychological well-being of cancer patients, whose mental health is already severely tested by the cancer diagnosis. Although national and international guidelines urge doctors to start early a discussion on fertility conservation issues (reproductive counseling), still little is known as to the awareness of oncofertility by young cancer survivors and the information they receive about it.

Working in "smart" mode during the Covid-19 pandemic. Validation of a questionnaire in the healthcare sector

Conclusions

The present tool is adequate to investigate attitudes towards Smart Working among healthcare workers.

Background

During the most difficult phases of the Covid-19 he-alth emergency, when access to the usual work location was not allowed due to the constraints related to the pandemic, Smart Working enabled business continuity in the face of the ongoing health emergency. Mo-dern technology serves a new way of working, allowing workers to effectively manage their professional and personal spheres in a world that increasingly requires them to optimize their time. The main objective of this research is to validate a Smart Working questionnaire administered to healthcare workers.

Methods

The questionnaire, reported in Annex I, consisting of 30 questions and submitted electronically through Google Forms, was administered in Italian to healthcare personnel of the Teaching hospi-tal Umberto I and Sapienza University of Rome between September and October 2020. The questionnaire analyzed the characteristics of the sample and investigated the perception and attitude of healthcare personnel towards seven different aspects of Smart Working. A descriptive analysis of the sample examined and an internal consistency analysis was performed through the use of the SPSS (Statistical Package for Social Science) program version 25.0. Cronbach's alpha statistical indicator, which measures reprodu-cibility over time, reliability, and homogeneity of questions, was used for the analysis.

Results

A total number of 53 health care providers answered the online questionnaire. The majority of the respondents were female (60.4%); 73.6% of respondents reported having a college degree or a higher educational level. The analysis showed an overall standardized Cronbach's Alpha of 0.709, which corresponds to a good reliability. In the items analysis, the alpha value ranged from a minimum of 0.652 to a maximum of 0.756.

Evaluation of cardiovascular risk profile: a comparative analysis between CUORE algorithm and the Framingham risk scores

OBJECTIVE

Coronary heart diseases (CHD) are the leading cause of premature death and loss of disability adjusted life years in Europe. In order to implement appropriate health interventions as preventive tools, it is necessary to understand the epidemiological stratification of cardiovascular risk and the specific situation of each individual reality. This study investigates the reliability of two algorithms used to assess cardiovascular risk: the Framingham algorithm and the CUORE algorithm.

PATIENTS AND METHODS

Data specific on patients of General Practitioners working in the Province of Rome were considered, and a total of 996 subjects of both genders were evaluated. The goodness of fit of the regression model was evaluated using the R2 value.

RESULTS

The inferential analysis showed that the R2 value of the simple linear regression between CHD risk calculated according to the CUORE method (dependent variable) and CHD risk calculated according the Framingham method (independent variable), was initially equal to 0.350, and rose to 0.732 when the independent variables "Gender" and "Age" were added, thereby creating a multivariate regression. The R2 of the multivariate regression was 0.478 when using CHD Framingham as the dependent variable and CHD CUORE as the independent variable.

CONCLUSIONS

It emerged that the CUORE score was less reliable than the Framingham risk score; in fact, in the multiple linear regression model, the coefficient of determination was greater when the independent variable was the Framingham scale for CHD risk.

Second-hand smoke exposure generated by new electronic devices (IQOS® and e-cigs) and traditional cigarettes: submicron particle behaviour in human respiratory system

Passive exposure profiles to submicronic particles (SMPs, 5.6-560 nm) of traditional cigarettes and new electronic commercial devices (e-cig and IQOS®, a new heat-not-burn smoking device) were compared. During smoking, SMPs released by traditional cigarettes resulted four-times higher than those released by electronic and heat-not-burn devices and remained high for at least one hour, while SMPs values returned immediately similar to background for electronic and heat-not-burn devices. In all experiments, approximately half of SMPs resulted so small to reach the alveolar region.

Cardiovascular Diseases Risk Factors in oil and gas workers: a ten years observational retrospective cohort

OBJECTIVES

The study aim was to examine the trend of major clinical biochemistry factors associated with cardiovascular diseases and dyslipidemia onset over a 10-year period (2000-2010) in Oil and Gas workers.

METHODS

The information extracted from "Computerized management of individual medical services database" regarding 439 Italian workers of an oil and gas company were analysed.

RESULTS

A constant and significant increase of the average Body Mass Index and serum cholesterol were found, and in particular in workers < 36 years: BMI was 24.4 (2000) and 25.8 (2010) with p < 0.001, and cholesterol was 188.3 mg/dL (2000) and 206.5 mg/dL (2010) with p < 0.001.

CONCLUSION

Analysed variables are the most important risk factor for cardiovascular, neurological and neoplastic diseases, as well as they reduce life expectancy. Occupational medicine in particular in extreme working environmental conditions, such as for workers in oil and gas companies, monitoring health status and promoting healthy life style, has a strategic role to perform cost-effective strategies to reduce health risks, thus improving the workers lifestyle.

[Risk of nasopharyngeal cancer, Leukemia and other tumors in a cohort of employees and students potentially exposed to (FA) formaldehyde in University laboratories]

FA was recently classified as carcinogen of second class (category 1B). A retrospective cohort study was conducted for the evaluation of the association between exposure to FA and cancer in professionally potentially exposed in a University setting. The cohort was composed of 140 exposed to FA and 364 not exposed in the period 1999-2015. The results showed no cancers of naso-pharynx and leukemias or lymphomas both among exposed and not exposed. Moreover, the exposure to FA is not significantly associated to an increase of other types of tumors.

Gender perspective in occupational medicine and workplace risk assessment: state of the art and research agenda

The aim of this study was to investigate the current situation and the research agenda in the field of gender differences, both generically in the occupational settings and in the specific activity of risk assessment. Gender is a key determinant of health; the evaluation of documents and scientific literature shows increasing attention to a gender oriented approach, as demonstrated by the development of Gender Medicine, actually cross-oriented in all medical specialties, the publication of books dedicated to this topic and the birth of "ad hoc" new scientific societies and journals. Even today, however, the gender differences are not considered as they should in the context of health disciplines, including occupational medicine. In this respect, in fact, the critical issues to be overcome are numerous, such as the phenomena of "segregation", the exposure to risk factors and their effects, related also to non-professional, socio-cultural features that differentiate male and female workers. All these factors can lead to situations of inequality in health. In fact, the European directives on safety at work repeatedly highlight the attention to gender differences in prevention, assessment and management of risks. In this regard, the European Agency for Safety and Health at Work advocates an approach "more sensitive" to gender in all the processes of assessment and risk management, from the research of all potential sources of risk to the decision-making processes, in order to address the prevention of risks in a holistic manner.

[Changes in tobacco addiction and spirometric variations in workers exposed to chemical risk in biochemical research laboratories of a large Italian University--a retrospective cohort study]

OBJECTIVE

To describe smoking cessation in a group of workers exposed to chemical risk and factors associated; to assess the changes of respiratory function over the years also in relation to risks to which they were exposed.

MATERIALS AND METHODS

We studied employees/students occupationally exposed to chemical risk from whom we also had information about smoking status and who had done a spirometry in all periodic visits and who had at least two periodic medical examinations during the follow-up.

RESULTS

Variables significantly associated to the smoking cessation are gender and exposure to biological risk. The changes in Forced Vital Capacity between the last and the first visit were associated to a significant negative correlation, from multivariate analysis, to age and to exposure to the display screen equipment. The Tiffeneau index was significantly positively associated with exposure to display screen equipment and to manual handling of loads; the Forced Expiratory Flow 25-75% was significantly associated with physical risk.

CONCLUSIONS

A greater awareness on the consequences of smoking is recommended in subjects exposed to chemical risk, especially in women, in addition to a serial monitoring of lung function in order to carry out an early intervention in the first phase of airflow limitation.

Practical method of control of TBC in a population of students belonging to the Sapienza University of Rome, Italy

AIM

To describe the surveillance and control protocol for tuberculosis in healthcare students in use at the CMO of University "Sapienza" and founded on a dedicated database.

METHODS

Analysis of health certificates through a dedicated data storage software based on Microsoft Access 2007.

RESULTS

Students resulting positive to Mantoux test who did not undergo second-level examination (chest X-ray, TB Gold, prophylaxis) are invited to refer themselves within ten days to the infectious disease specialist.

CONCLUSION

the methodological analysis, refined over the years by the CMO staff of the Sapienza University of Rome, allowed to match clinical certification data, to rapidly focus upon TBC spread control among healthcare settings, to register new students time zero before their admission to courses and potential professional exposure, to perform epidemiological studies aimed to increase TBC control through healthcare system released clinical certification confirmation.

Skin test screening for tuberculosis among healthcare students: a retrospective cohort study

BACKGROUND

Aim of the study was to document the baseline prevalence of healthcare students positive to tuberculosis skin tests screening.

METHODS

Between 2008-2010, students admitted to healthcare courses (medicine, nursing, physiotherapy...) at Sapienza university in Rome were requested to carry out personal tuberculosis skin test screening in their local district or town healthcare centers according to the italian guidelines. At the time interferongamma release assays (IGRA) testing was not adopted for large screening. Demographic characteristics, tuberculosis screening results, healthcare course, tuberculosis vaccination status were recorded.

RESULTS

A cohort of 2,500 university healthcare students were screened by several Italian Hygiene Offices using tuberculin skin test and Tine test. Overall 131 (5.2%) healthcare students resulted positive to some tuberculosis skin test screening. Tuberculin skin test was carried out on 2,029 students (81.2%) and conversion was observed in 107 (5.3%), whereas Tine test was carried out on 498 students (19.9%) and positive result was observed in 24 (4.8%). The Tine test use and non optimal (<72h) recording of the forearm induration in tuberculin skin tests was related mostly to some healthcare centers in Lazio and Campania regions. Previous BCG vaccination was reported by 27 healthcare students (1.1%), and only two of them showed tuberculin skin test conversion, whereas the large majority 105 (98.1%) of Mantoux positives had not been vaccinated. In univariate analysis positive tuberculin skin test was associated to growing students age (29.2 ± 10.3 vs. 23.1 ± 6.0; p<0.01). Positive tuberculin skin test was recorded in 25 (20.3%) foreign and 82 (4.3%) italian students showing a higher risk for International students (RR 4.72; 95%CI 3.14 - 7.11; p<0.01). There was no significant correlation between the different Italian regions, the various healthcare courses or gender.

CONCLUSION

The study evaluated the baseline positive skin test rate for tuberculosis among healthcare students in their first university year, showing a higher risk for the international group and revealed some problematic screening practices which need to be improved in the future screening programs.

[Revision of the behavior of Italian universities towards the HBV vaccination and tuberculosis prophylaxis]

Diagnostic screening for hepatitis B and tuberculosis infection bears a very important role for health care professionals even considering the decreasing epidemiological trends. According to the WHO predictions in 2030 these diseases will remain at third and fourth places among the causes of death for infectious diseases in industrial countries. The aim of this study is to verify the presence of hepatitis B and tuberculosis prophylaxis among the entry requirements for Medical Schools (MED) and Healthcare Professions Degree (PS) courses in 2011/2012 enrollment announcements. We examined 39 websites of Italian Public and Private Universities and we discovered 38 different announcements for MED and PS courses looking for any reference about hepatitis B and tuberculosis vaccinations and Mantoux skin test. The statistical analysis is descriptive (frequency tables). Hepatitis B vaccination was required in 7 (18.4%) enrollment announcements for MED and 6 (13.6%) for PS, respectively. Tuberculosis vaccination and/or Mantoux skin test were found among requirements of only 10 announcements for MED and 7 for PS, respectively. According to this study there is a great and unexpected variability among the different universities. A homologation of these requirements would be strongly desirable among Italian regions and on the entire national territory.

Prevalence of sensitization to Cupressus sempervirens: a 4-year retrospective study

In the last few years Cupressus sempervirens has been identified as the cause of an increasing number of cases of late winter-early spring pollinosis in Mediterranean countries. We conducted a 4-year retrospective study of a large group of subjects with documented allergic respiratory disease in order to determine the prevalence, clinical significance and annual rate of sensitization to C. sempervirens pollen. Anamnestic data and skin prick tests (SPT) with common aeroallergens and C. sempervirens extract were collected from 1397 subjects (712 male and 685 female) resident in Latium, a region in central Italy, with complaints related to upper- or lower-respiratory-tract disorders or conjunctival disease. Two hundred and forty-three subjects (17.4%) showed positive results to C. sempervirens extract: 47 (19.3%) of them were monosensitized. The annual sensitization rate of SPT positivity to C. sempervirens varied from 7.2% in 1995 to 22% in 1998. All the subjects monosensitized to cypress pollen had symptoms from January through April. Our study suggests that sensitivity to C. sempervirens is responsible for respiratory symptoms in an increasing percentage of subjects. Further studies are needed to determine its frequency at the national level.

Contact dermatoses in metal workers

We studied 150 metal workers occupationally exposed to metals and metalworking fluids (MWFs) to determine the prevalence and nature of contact dermatitis. 150 office workers were used as non-exposed control group. Questionnaires were administered to evaluate occupational and non-occupational exposure. All subjects underwent a dermatological examination and patch-testing with standard allergen series and MWFs used in the plant. Twenty-eight metal workers (18.6%) presented minor skin disorders involving the hands (vs. only 2% of the controls), ten (6.6%) had major disorders (similar to the figure for the control group - 5.4%), and 112 (74.8%) had no lesions, as opposed to 92.6% of the control group. Positive patch tests were found in ten metal workers: eight had major skin disorders (six to nickel, cobalt and chromium, one to nickel and cobalt, one to nickel) and the remaining two were asymptomatic (one positive for nickel and chromium, one for nickel). Among the controls there were three cases of positivity, all among asymptomatic subjects. Patch tests with MWFs were negative. The prevalence of dermatoses among the metal workers was significantly higher than that of controls (p<0.01), and all cases of allergy in this group were provoked by metals themselves.