Showing 6 results for Occupational Stress
Fariba Kiani, Tayebe Rahimi Pordanjani, Ali Mohamadzadeh Ebrahimi,
Volume 6, Issue 1 (6-2018)
Abstract
Background: The majority of research have led to interventions such as stress management design and have neglected the role of psychosocial factors in occupational stress. The aim of current research was to the relationship between occupational stress and health consequences among the workers in regards with the perceived organizational support.
Methods: 211 individuals of Isfahan Steel Company were selected according to the stratified random sampling method and completed questionnaires about demography characteristics, Occupational stress, incident reporting rate and perceived organizational support. The collected data were analyzed by descriptive index and multiple regression analysis using SPSS18.
Results: Results showed that there were significant relationships among perceived organizational support, Occupational stress and incident reporting rate (P<0.05). Also, hierarchy regression analysis showed that the relationship between Occupational stress and incident reporting rate was partially mediated by perceived organizational support (P<0.05).
Conclusion: The results of this study indicate that perceived organizational support can modify the relationship between occupational stress and involvement in work accidents, and as a result, employees are less involved in risk behaviors and accidents are less caused by occupational stress.
Fatemeh Zameni, Ahmad Soltanzadeh, Parvin Nasiri,
Volume 6, Issue 2 (9-2018)
Abstract
Introduction: In the modern industrial world, the health of the employees in different Occupations can be influenced by the interaction of various risk factors. So, the purpose of present study was to assess and analyze the relationship between the factors including shift work, job stress, job satisfaction and health in a petrochemical industry.
Materials & Methods: The present study was conducted using analytical and cross-sectional method. The statistical population was all employees of a petrochemical company (4000 people). Using the Cochran formula, a sample of 360 individuals were selected using simple random sampling method. Data was collected using a high reliability integrated questionnaire (Cronbach’s alpha = 0.83). Data was analyzed using SPSS22.0.
Results: The analytical results of relationship between shift work, occupational stress, occupational satisfaction and health showed that all hypotheses in the conceptual model were approved and there was a significant relationship between these factors (P<0.001). Also, the results showed that, in addition to the direct effect of shift work on health, due to the effect on occupational stress and occupational satisfaction, it was indirectly related to health (P <0.001).
Conclusion: The findings indicated that shift work as a direct factor and as a mediator and indirect factor through impact on factors such as occupational satisfaction and stress can affect the health of employees. Therefore, considering this organizational phenomenon and its redesign or its change can play an important role in increasing the level of occupational health and motivation as well as organizational productivity.
Shiva Sakhaie, Mohamad Asgari, Ahmad Borjali, Amirhosein Mahmoodi,
Volume 8, Issue 1 (5-2020)
Abstract
Background and Objectives: Job stress is among the factors that affect job performance. The present study aimed at the developing and studying the effectiveness of an educational package to cope with the occupational stress of the flight crew.
Methods: The research method is mixed (qualitative & quantitative). The statistical population in the qualitative section consists of elites and informants in the field of coping strategies for the flight crew’s stress and seven people were selected by targeted sampling method. In the quantitative method, the statistical population included Mahan flight crew and forty people were selected through convenient sampling and they were randomly assigned into two experimental and control groups. The quasi-experimental method with an unbalanced control group was used. The Vandroff’s Job Stress Questionnaire was used for measuring the dependent variable. The data were analyzed by Multivariable Variance method and Independent t-test for differential scoring using SPSS 25 software.
Results: The results indicated that the educational package of coping with occupational stress led to the reduction of stress in the flight crew. The analysis of each occupational stress components showed that the training for coping with the occupational stress is effective for, Decision-making Power, job & time strain, role ambiguity, value deficiency, as well as social support from the manager and colleagues.
Conclusion: Thus, according to the effectiveness of the educational package for coping with occupational stress, it is recommended that this package be used in other airline companies and also by the psychologists and consultants who utilize occupational therapy for the occupational stress of the flight crew.
Nadere Seyedahmadi, Alireza Heidari, Parviz Askari,
Volume 11, Issue 1 (5-2023)
Abstract
Objectives: The present study aimed to assess the effect of stress inoculation treatment (SIT) on occupational stress, COVID anxiety, resilience, and sleep quality of healthcare workers.
Methods: The current study was conducted based on a pre-test-post-test design with the control group. The research community consisted of healthcare workers in Ahvaz, and the research participants included 40 cases who were selected by purposeful sampling based on inclusion and exclusion criteria. The research instruments were the COVID-19 anxiety scale, resilience scale, sleep quality scale, and job stress scale. The data were analyzed in SPSS software using univariate and multivariate covariance analysis.
Results: The results of the present study demonstrated F ratios of univariate analysis of covariance for sleep quality (F=304.08 and P<0.001), COVID anxiety (F=212.99 and P<0.001), resilience (F=152.37 and P<0.001) and job stress (F=124.59 and P<0.001).
Conclusion: Due to the effectiveness of stress inoculation training on the studied variables, this training seems necessary for the health and treatment staff.
Mohammad Babamiri, Ramin Rahmani, Rashid Heydari Moghadam, Mehraneh Shabani,
Volume 11, Issue 2 (9-2023)
Abstract
Objectives: In work environments, job stress is the main factor that can make employees lose control and provide the opportunity for the occurrence of aggression in employees. Therefore, this study investigated the role of the effort-reward imbalance model in the occurrence of bullying in the workplace.
Methods: This study was descriptive-analytical in nature. The research population consisted of employees of one of the petrochemical plants located in the south of the country. The samples (n=202) were selected using the census sampling method. In this research, two self-report questionnaires, namely the Effort-Reward Imbalance Scale and the Questionnaire of bullying actions, were used to measure the variables. Data analysis was performed using SPSS 18 software using Pearson’s correlation coefficient and linear regression.
Results: The mean scores of the participants’ age and work experience in this study were 40.13±9.32 and 15.9±9.50 years, respectively. Among the participants, 72.8% were female and 86.1% were married. In terms of educational status, 10.9% had an associate's degree, 81.2% had a bachelor's degree, and the rest had a master's degree or higher. About three-quarters of the participants were public service employees, and the rest were working on a contract basis. Based on the results of the multivariate regression model, among the variables investigated in this study, effort-reward imbalance and extreme commitment were able to significantly predict the changes in the bullying score (P<0.001).
Conclusion: Employees who feel imbalanced between inputs and outputs in the job, as well as those who have the characteristic of excessive responsibility, are more likely to display negative behaviors in the form of bullying in the workplace.
Rasoul Hemmatjo, Abolfazl Ghahramani, Mansour Mahmood Aghbash,
Volume 12, Issue 4 (2-2025)
Abstract
Background and Objectives: Numerous factors including job type and conditions, work organization and individual characteristics affect work ability of the workers. Further, occupational stress is not solely influenced by individual characteristics; a stressful work environment is also a significant source of stress. Noise has been recognized as one of the major occupational hazards that adversely impacts work condition in many industries. In this study, the association between noise exposure and occupational stress and work ability of the workers in a food processing plant was investigated.
Methods: This descriptive-analytic study was performed with participation of 142 workers of the food processing plant in various work groups. OSIPOW questionnaire results were utilized to measure occupational stress while work ability of the workers was determined by Work Ability Index (WAI) questionnaire. Noise exposure of the workers was calculated as a measure of 8-hour time weighted average. The association between noise exposure and work ability was analyzed using Pearson and Spearman correlation tests. Multiple regression test was utilized to analyze the simultaneous effect of variables, while to analyze the mean difference of independent variables, one-way analysis of variance (one-way ANOVA) was used.
Results: The results of the study demonstrated a significant positive association between noise exposure and stress level across various work groups (p<0.001). Furthermore, a significant negative relationship can be found between noise exposure and work ability of the workers (p<0.001). A simultaneous analysis of variables influencing occupational stress and WAI demonstrated that noise had the largest effect. While occupational stress levels were not significantly different across working groups, mean difference of WAI was rather significant among them.
Conclusion: This study demonstrated that higher levels of noise exposure may contribute to increased occupational stress and decreased work ability among workers.
