The Moderating Effect of Organizational Identification on Occupational Stress and Insomnia Among Nurses

Objective:To explore the relationship between organizational identification,occupational stress,and insomnia among nurses and to analyze the moderating role of organizational identification between occupational stress and insomnia.Methods:Through stratified sampling,720 nurses working in a tertiary A-level hospital in Shandong Province from March to May 2021 were surveyed using an effort-reward imbalance questionnaire,an organizational identification questionnaire,and the Athens Insomnia scale.Results:Organizational identification was negatively correlated with occupational stress and insomnia(r_(1)=-0.121,P_(1)<0.01;r_(2)=-0.144,P_(2)<0.01).Occupational stress was positively correlated with insomnia(r=0.379,P<0.01).Organizational identity significantly moderated nurses’occupational stress and insomnia(β=-0.192,t=-2.558,P<0.05).Conclusion:Occupational stress and organizational identification can predict insomnia.Organizational identification could negatively mediate the relationship between occupational stress and insomnia.Improving organizational identification may help alleviate insomnia symptoms by relieving occupational stress.

A Study on the Improvement of Mental Health Status of Teachers’ Occupational Stress and Chronic Anxiety under Aerobic Exercise Alternative Activities

The purpose of this study is to observe the occupational stress and chronic anxiety of college teachers and to carry out alternate activities of aerobic exercise to improve their mental health,the participants are 214 teachers from three universities in Yunnan Province,China.The results show that before the experiment,the overall situation of college teachers’occupational stress and chronic anxiety is at a high level,while after the experiment,the occupational stress and chronic anxiety of college teachers are significantly relieved.In terms of gender,male teachers have higher occupational stress and chronic anxiety than female teachers before the experiment,and both have a good alleviating effect after the experiment.In terms of length of teaching,teachers with teaching experience of 1–5 years before the experiment have the highest levels of occupational stress and chronic anxiety,followed by teachers with 6–10 years,and finally teachers with more than 10 years.After the experiment,the occupational stress and chronic anxiety of teachers in the three length of teaching groups are significantly reduced to the medium level.In terms of professional titles,the teachers with the titles of teaching assistant and lecturer before the experiment have higher occupational stress and chronic anxiety than those with the titles of associate professor and professor.After the experiment,both of them are significantly reduced to the medium level.Therefore,the impact of aerobic exercise alternate activities on college teachers has a positive improvement effect,which can effectively promote the mental health of college teachers and alleviate the negative situation at work.

Influence of Teachers’Occupational Stress on Anxiety by Using Cross-Media Teaching Method

This paper is to study the conditions of teachers’occupational stress and anxiety by using cross-media teaching method,and reveals the influence relationship between them.To this end,a questionnaire survey of 228 teachers using cross-media teaching method from 3 schools in Guangdong Province(China)was conducted.The conclu-sions are as follows:Teachers who use cross-media teaching method have high levels of occupational stress and anxiety,lack of leadership and administrative support,overloaded work,state anxiety and trait anxiety are all at a high level.Under general characteristics differences,gender does not constitute a factor causing occupational stress and anxiety of the teachers using cross-media teaching.With the increase in the use of cross-media teach-ing,teachers feel gradually increase of occupational stress and trait anxiety in more work tasks,and occupational stress and state anxiety shows ups and downs due to lack of school policy support.From the relationship between occupational stress and anxiety,occupational stress and sub-variables without leadership and administrative sup-port,overloaded work,relationships with colleagues,and relationships with parents are all positively correlates with anxiety and have significant positive effects.Thereinto,whether the influence of occupational stress sub-vari-able on anxiety,or the state anxiety and trait anxiety of the anxiety sub-variables,overloaded work and lack of leadership and administrative support have always been the key factors that cause anxiety.Therefore,if the school or the relevant organization provides appropriate support and assistance to cross-media teaching,or appropri-ately reduce heavy tasks of teachers in cross-media teaching,so as to relieve occupational press and anxiety of the teachers,create good teaching quality,and promote the development of teaching technology.

Correlation between Occupational Stress, Lifestyle, and Hyperglycemia among Obese and Non-Obese Middle-Aged Japanese Male Workers

The aim of this study was to identify the correlation between stress, lifestyle, and hyperglycemia among middle-aged Japanese male workers. We also analyzed the obese (OB) and non-obese (non- OB) groups pertaining to the risk of hyperglycemia. A total of 353 male employees aged between 50 and 59 years taking health checkup sat a company in Japan were examined. The data were collected using validated scales of occupational stress and medical examination. Of the 353 employees, 335 (effective response rate 95%) were analyzed. “Support from colleagues” and “reward from work” reported by the OB group were lower than the non-OB group. The items “eating until satiety” and “having greasy meal often” were significantly more common in the OB group than in the non-OB group. There was a significant correlation between less sleep time and hyperglycemia in the OB group than in the non-OB group. The non-OB group reported more overtime hours than the OB group. Hyperglycemia in the non-OB group was positively correlated with long working hours, “workload,” and “mental workload.” The results indicated that the OB group would benefit from lifestyle interventions, for example, improvement in sleep time and eating habits may prevent hyperglycemia and eventually in obesity. Furthermore, it was suggested that stress in response to “workload” and “mental workload” owing to long working hours leads to hyperglycemia in the non-OB group. Therefore, the improvement of the workplace environment, reducing the number of hours at work, and stress management are required to prevent hyperglycemia in the non-OB group.

Development of Job Burden-capital Model of Occupational Stress： An Exploratory Study

这研究在职业应力上为全面评价作为工作负担首都模型建议一个新框架。1618 件有效样品被自我评估的问询表在书面允许以后在湖南省从电子生产服务工业招募。结构的方程模型分析被采用由收集的数据验证模型。最后的适合模型有令人满意的恰当的美德(CMIN/DF=5.78， AGFI=0.937， NNFI=0.960， IFI=0.968， RMSEA=0.054 ) 。两个都，测量，模型和结构的模型有可接受的路径装载。工作负担和资本也能直接影响职业结果或间接地通过个性影响他们。多组结构的方程模型分析显示模型的一般适用性到如此的人口的基本特征。工作负担首都模型在职业应力上为更深入的学习开创新地平线。

Prevalence and Associated Factors of Occupational Stress in the Mining Sector: The Case Study of the Youga Mine at Zabre in Burkina Faso

Introduction: Occupational stress (OS) is a public health issue;it affects all sectors of activity in Burkina Faso. General objective: Assess the situation of professional stress and its associated factors among workers at the Youga mine in the municipality of Zabré. Material and Methods: This was a descriptive and analytical cross-sectional study. Data collection took place August 15, 2020 to October 10, 2020 from 324 mine workers who met the inclusion criteria using an anonymous questionnaire. Data analysis was done with EpiDATA3.1 software. The Fisher and Chi-squared tests were used to compare the proportions. A binary logistic regression was performed by the stepwise top-down method. The significance level chosen for the tests was p ≤ 0.05. Results: In our study, 324 workers were included. The average age was 35.84 ± 6.56 years with extremes of 23 years and 58 years. The sex ratio was 8. The prevalence of OS was 26.23% and that of iso strain and lack of rewards were 24.38% and 45.06%, respectively. Factors associated with OS were marital status p = 0.010;higher education level p = 0.032, lack of recognition p = 0.001, intention to change jobs p = 0.009, job security p = 0.035;job satisfaction p = 0.046 and the stress felt by the worker at his job p = 0.003. Conclusion: Occupational stress is a reality in the mining sector in Burkina Faso, our study consisted of evaluating the extent and determining the factors of OS in order to propose preventive measures for the good health of workers.

Epidemiological Profile of Stress among Health Professionals in Northern Benin in 2021

Objective: To study the epidemiological profile of stress among health professionals in North Benin in 2021. Methods: It was a cross-sectional and descriptive study with health professionals in the Parakou-N’dali and Tchaourou health zones. These two areas have a population of 462,942 inhabitants served by two university hospitals, three area hospitals and 19 health centers. Sampling was exhaustive by free and informed consent. The data was collected through a questionnaire. Studied socio-professional characteristics and stress. The level of stress was assessed using the Karasek questionnaire. Results: Of 813 caregivers approached, 692 were investigated. The participation rate was 85.1%. The average age was 38 years old. Subjects aged 28 - 38 were more numerous, as were those aged between 1 and 10 years. The prevalence of stress was 73.8%. Its level was high at 17.8% and very high at 4.5%. Women were affected (76.6%) than men (70.7%). Within the professional category, midwives were the most affected (82.5%). Respondents from the denominational sector were 90.8% reached. Conclusion: Professional stress is endemic in health facilities in northern Benin, particularly faith-based ones. Action must be taken to reduce it.

Occupational Burnout in Hospitals. A Population-Based Study among Health Professionals Working in Hellenic Red Cross Hospital

Occupational burnout, even though is a widespread subject of research, remains one of the factors that threaten the implementation and organizational structure of the provided health service. The aim of our study is to investigate the level of burnout among health professionals in Hellenic Red Cross Hospital, one of the biggest Public Hospitals in Athens, Greece. The study population included 116 health workers and was conducted in 2022. The present study, cross-sectional in nature, investigates burnout symptoms in the health-related professionals by measuring the three dimensions of burnout;emotional exhaustion, depersonalization and personal achievements. The overall findings show that people who provide health care services in hospitals are a vulnerable group to burnout syndrome. More specifically, it was found that emotional exhaustion moves at medium to high levels, as did depersonalization, while personal achievements are at moderate to low levels. The findings of the present study indicate that emphasis should be given to increasing the personal achievements of employees, which will in turn reduce emotional exhaustion and depersonalization. Perhaps a more detailed study on this topic could enlighten us about the causes and treatment of burnout syndrome in health professionals.

Psychosocial Risk Factors and Stress in an Oil Company in the Republic of the Congo: A Cross-Sectional Study

Introduction: Occupational stress is a significant health concern in the work-place, constituting a prevalent psychosocial risk. Due to its specific nature, the oil industry is perceived as a high psychosocial risk zone. This study aimed to correlate the perceived stress level with the identified psychosocial risk factors (PSRFs) among employees of an oil company in Congo-Brazzaville. Materials and Methods: This was an analytical cross-sectional study conducted between July and September 2021 among employees of an oil company. They were recruited during their routine medical check-ups. Data were collected using the Perceived Stress Scale (PSS10) and the Copenhagen Psychosocial Questionnaire (COPSOQ), respectively to assess stress and identify PSRFs. Results: Out of the sample, 203 workers were included. The majorities were males (81.3%), and the average age of participants was 39.5 ± 9.62 years. The frequency of perceived stress was 39.4%, and 40% of the workers were exposed to at least 3 PSRFs. A positive correlation was observed between perceived stress and workload (r = 0.37, p Conclusion: The study revealed that employees of this company exhibited a high level of stress. The detrimental impact of certain PSRFs was highlighted. A multidisciplinary intervention appears imperative to address these inherent risks in their professional environment.

Occupational Heat Stress in the Floriculture Industry of Ethiopia: Health Risks and Productivity Losses

Background: The Ethiopian flower industry is growing fast with successful diversification of export products under greenhouse structures. Higher temperatures in the greenhouses pose a serious threat to the health of workers and add to the risk of occupational heat stress. Excessive heat in workplace settings also reduces work capacity and labour productivity. This study aims to investigate the level of heat exposure, and workers’ and managers’ perceptions and behavioural responses towards extreme heat exposure in a warming climate. Methods: We used the Wet Bulb Globe Temperature (WBGT) measured in representative greenhouses to capture the heat exposure during hotter and cooler seasons following ISO 7243 (generally risk of heat stress occurs when WBGT exceeds 26°C). A comparative cross-sectional study design with a stratified sampling method was used to assess occupational heat stress and workers’ perceptions of the impact of heat on their health and productivity in six different floriculture greenhouses in Ethiopia representing three different agro-ecologies and products. A questionnaire survey was conducted (30 managers/supervisors and 305 workers;76.1% female) to capture perceptions on heat exposures, symptoms of potential health impacts, productivity losses and coping mechanisms. Results: Heat exposure varied across different agroecologies, product types and greenhouse materials with a median WBGT Index of 25.5°C and a range from 18.1°C to 31.5°C. The impact of heat stress also varied across different employment sectors and geographical regions. Overall, workers in cut-flower greenhouses are exposed to higher than recommended WBGT Index (26°C) for 3 - 6 working hours daily. 65% of the managers reported that heat stress has a significant impact on the workers’ labour productivity, but do not have guidance about working in hot conditions. Workers reported more heat-related health issues and reduced productivity, especially in the mid-altitude greenhouses. About 50% of the workers reported that heat exposure decreased work productivity during hot hours. Sweating, exhaustion, heat-rashes, dehydration, crumps, nausea and headache were self-reported health issues. Labour productivity losses ranged from no loss to 19.5% in the mid- and low-altitudes. Conclusions and Recommendations: Excessive workplace heat in the greenhouses is both an occupational health hazard and detrimental to productivity in the floriculture industry. However, the level of understanding and actions on the ground regarding occupational heat stress are low. The code of conduct in place now does not consider the occupational heat stress issues. Multiple actions (engineering, management, training and policy-related recommendations) have to be implemented by Ethiopian Horticultural Producers and Exporters Association (EHPEA) and farm owners to mitigate heat stress and loss of productivity. Designing and implementing these heat prevention strategies and incorporating them into the code of conduct is in the interests of both employers and employees.

Human Factors/Ergonomics (HFE) in Leadership and Management: Organizational Interventions to Reduce Stress in Healthcare Delivery

Clinician Burnout is a personal and public health issue. Most occupational stressors contributing to clinician burnout are systemic. The combination of organizational interventions along with individual interventions is necessary to make significant lasting difference in reducing burnout, improving clinician and patient satisfaction and reducing latent error in healthcare delivery. Application of Human Factors/Ergonomics (HFE) science in healthcare leadership and management is a gap in current training for leaders. HFE uses concepts from organizational, educational and cognitive science, systems science and industrial engineering. HFE application is especially necessary in a fast changing highly stressful healthcare environment which impacts the wellbeing of clinicians and the safety of patients under care. Practical suggestions for working with various healthcare leadership styles and organizational dynamics, while aligning wellness efforts with institutional mission are discussed. Concrete examples of decreasing extraneous mental load on clinicians to preserve their brainpower to achieve quality patient care are illustrated. Organizational interventions in combination with individual interventions to reduce and manage burnout have enormous potential to improve clinician wellbeing and satisfaction in taking care of patients, reduce costs, risk of error and create the safe working environment needed to sustainably give high quality care to patients.

Relationship of Workaholism with Stress and Job Burnout of Elementary School Teachers

Teachers voluntarily devote a lot of time to their vocational activates. This can lead to workaholism and may result in stress and job burnout. The main objective of the current study is to examine the relationship of workaholism with stress and job burnout of elementary school teachers in Zahedan. This is a descriptive-correlational study. The sample includes 350 elementary school teachers in Zahedan whom are selected through applying stratified random sampling method and are examined using questionnaires on workaholism, occupational stress, and job burnout. To analyze the obtained data, correlation coefficient and simultaneous multiple regression analysis are applied using SPSS21. Teachers’ mean scores on workaholism, stress and job burnout are higher than the considered theoretical mean. Workaholism and its components (feeling of being driven to work, work involvement, and work enjoyment) are significantly and positively related to job burnout and occupational stress (p ). The results of simultaneous multiple regression analysis indicate that components of workaholism can predict teachers’ occupational stress and job burnout (p ). Considering the results, holding training courses for teachers to become familiar with the phenomena of workaholism, stress, and job burnout, individual and organizational outcomes, methods of dealing with them and managing them effectively is highly recommended.

The Effect of Workplace-Based Sports Participation on the Mental Status of Japanese Workers

Whether workplace-based sports are part of a company’s employee welfare program in terms of mental status is unknown. This study examined the impact of workplace-based sports participation on the mental status of Japanese workers. It involved a single-arm intervention comprising participation in a company’s volleyball team. Data on mental status were collected using a simplified version of the Brief Job Stress Questionnaire. Overall, 11 individuals participated, 9 (81.8%) of whom were women;the mean participant age was 38.2 years. Because the intervention was conducted during busy periods, the median (25th and 75th percentiles) score for qualitative job overload significantly increased from 3.0 (2.0, 4.0) to 3.0 (3.0, 4.3) (p = 0.03). Nonetheless, the fatigue score significantly decreased from 3.0 (3.0, 4.3) to 3.0 (2.0, 4.0) (p = 0.03). These results indicate that participation in workplace-based sports can prevent the deterioration of mental status during busy periods.

The Effect of Workplace-Based Sports Participation on the Mental Status of Japanese Workers

Whether workplace-based sports are part of a company’s employee welfare program in terms of mental status is unknown. This study examined the impact of workplace-based sports participation on the mental status of Japanese workers. It involved a single-arm intervention comprising participation in a company’s volleyball team. Data on mental status were collected using a simplified version of the Brief Job Stress Questionnaire. Overall, 11 individuals participated, 9 (81.8%) of whom were women;the mean participant age was 38.2 years. Because the intervention was conducted during busy periods, the median (25th and 75th percentiles) score for qualitative job overload significantly increased from 3.0 (2.0, 4.0) to 3.0 (3.0, 4.3) (p = 0.03). Nonetheless, the fatigue score significantly decreased from 3.0 (3.0, 4.3) to 3.0 (2.0, 4.0) (p = 0.03). These results indicate that participation in workplace-based sports can prevent the deterioration of mental status during busy periods.

Serum Concentrations of Angiotensin, C-Reactive Protein, Interleukin-8, and Tumor Necrosis Factor-α in Train Driver Population

Train drivers are engaged in high-stress job. It may induce sleep, fatigue, and alertness loss at work, and endanger public safety. It’s unclear that cytokines of train driver would be influenced by their job. The research considers the hypothesis that stressful professions, such as train driver, influence the body’s immune system through the long-time and high-pressure working, and change production of neuro-immune factors. Using enzyme linked immunosorbent assay (ELISA), several neuro-immune factors were assayed among train drivers (N = 82) and health blood donors (N = 80) enrolled in the Yunnan Collaborative Innovation Center for Public Health and Disease Control. The concentrations of angiotensin, C-reactive protein (CRP), interleukin-8 (IL-8), and tumor necrosis factor-alpha (TNF-α) were determined. Kruskal-Wallis test and Dunn’s multiple comparisons test were performed for overall comparison between groups and for pairwise comparison, respectively. Statistical significance level was set at P < 0.05. The profession of train driving was not associated with significant increases or decreases in the systemic levels of inflammatory (CRP, IL-8, and TNF-α), but it was associated with the high expression of angiotensin in vivo. These findings suggest that the job of train driving may not be associated with significant alterations in systemic immune condition, but arouse the level of angiotensin.

Occupational heat stress induced health impacts:A cross-sectional study from South Indian working population

Rising temperature and heat stress risks in the changing climate scenario might potentially affect workers globally,especially the ones with strenuous workload in tropical settings.We used a cross-sectional study design to profile the heat exposures of-1900 workers from eight industrial sectors using a Ques Temp Wet Bulb Globe Temperature(WBGT)monitor,quantified select heat-strain indicators viz.,rise in Core Body Temperature,Sweat Rate,and Urine Specific Gravity and evaluated the perceived health impacts of heat stress using a structured questionnaire.Heat exposures(average WBGT:30.1±2.6℃)exceeded the Threshold Limit Value for 67%workers and was positively associated with the rise in Core Body Temperature>1℃ in 13%and elevated Urine Specific Gravity>1.020 in 9%workers.Heat-related health concerns were reported by 86%workers,and the heat-exposed workers had 2.3 times higher odds of adverse health outcomes compared to unexposed workers(p<0.0001).Exposure to higher WBGT and adverse renal health among salt-pan workers were significantly associated(p=0.004),and steel workers had 9% prevalence of kidney stones.Evidence presented clearly points to heat stress as a health and productivity risk factor that could have long-term and irreversible health impacts.In-depth assessments are urgently needed to develop scientifically sound preventative interventions and protective labor policies to avert the adverse occupational health and productivity consequences for millions of workers globally,thereby aiding poverty reduction.

Effect of Liquid versus Ice Slurry Ingestion on Core Temperature during Simulated Mining Conditions

Miners in Australia frequently perform physically demanding work under high ambient temperatures and humidity, often whilst wearing personal protective equipment, leading to heat-related illnesses. This study investigated effects of replacing 100% and 50% sweat losses with 5% carbohydrate liquid or ice-slurry solution on core temperature during simulated mining conditions. Five randomized treadmill trials were performed with: no fluid replacement (NF), 100% (100 ICE) and 50% (50 ICE) sweat loss replaced with ice-slurry (~-1°C) solution and 100% (100 LIQ) and 50% (50 LIQ) sweat loss replaced with liquid (~+4°C) solution. Time to exhaustion was longer in 100 ICE followed by 100 LIQ, 50 ICE, 50 LIQ and NF. Change in rectal temperature was least in 100 ICE followed by 100 LIQ, 50 ICE, 50 LIQ and NF. Ingestion of ice-slurry resulted in longer time to exhaustion and slower rates of change in rectal temperature. It is recommended that ice-slurry drinks be provided to personnel to lower heat strain during hot working conditions.