درخت حوزه‌های تخصصی

 Objective: Irritable bowel syndrome is a chronic psychosomatic disease. Stressful events play a critical role in this disease, and lifestyle modification is one of the treatment priorities for these patients. The present study aimed to examine the role of health-enhancing lifestyles among stressful life events and salutogenic health indicators in these patients. Method: Data analysis was done by structural equation modeling. The statistical population included all patients with irritable bowel syndrome referred to Imam Sajjad Hospital in Tehran in 2019 and 2020. The statistical sample was 229 patients selected through Purposive sampling and diagnosed by a psychiatrist based on ROME-IV criteria. Research tools included the Bringsen Salutogenic Health Indicators Scale, Sarason Life Events Inventory, and Walker HealthPromoting Lifestyle Profile-II. Data analysis was done by SPSS-20 and LISREL-8 software. Ethical considerations based on confidentiality, respect for the rights of individuals, human dignity, and avoiding harming the participants and distorting information were observed. Also Participants had full authority to withdraw from the study at any time. Results: The relationship between lifestyle (t=2.723, ß=0.17) and stressful events (t=-2.31, ß=-0.42) with salutogenic health indicators was significant. The mediating role of lifestyle between life events and salutogenic health indicators was meaningful at P<005 and a standard coefficient (0.0-13.11). Conclusion: It seems that lifestyle and control over stressful events affect the health indicators of patients with irritable bowel syndrome. Therefore, it is suggested to provide appropriate training programs to control and manage stressful events and provide strategies to modify lifestyle to improve health. 

The objective of this study was to explore the influence of organizational ergonomics on the burnout experienced by administrative personnel at the University of Sistan and Baluchestan, Zahedan, Iran. The utilized research approach was of a descriptive correlation-predictive nature. The study's statistical population included all administrative personnel at the University of Sistan and Baluchestan. The study sample included 130 individuals (54 males and 76 females) chosen through convenience sampling and took part in the research. A questionnaire on burnout and organizational ergonomics was utilized to gather data. The research data were analyzed using the Pearson correlation coefficient and stepwise regression. The correlation coefficient results indicated that the emotional exhaustion sub-scale exhibited a negative and significant correlation with scores in engineering psychology, work physiology, anthropometry, and job biomechanics (p<.05). The depersonalization sub-scale exhibited a negative and significant relationship with scores in engineering psychology, work physiology, and anthropometry (p<.05). However, no notable relationship was found between depersonalization and job biomechanics. The personal accomplishment sub-scale showed a positive and significant relationship with engineering psychology, work physiology, and anthropometry (p<.05). However, there was no notable correlation between the personal accomplishment sub-scale and job biomechanics. The findings from stepwise regression indicated that anthropometric measures accounted for 25.4% of the variance in emotional exhaustion, while work physiology accounted for 11.3% and 12.7% of the variance in depersonalization and personal accomplishment, respectively. It is concluded that appropriate organizational ergonomics leads to enhanced productivity and diminishes occupational stress, particularly job burnout.

The creativity of employees is a key factor for achieving success in organizations and sustaining their competitive edge. Job burnout and poor organizational health are elements that can either hinder or foster organizational creativity; hence, the current study aimed to explore the predictive influence of components of organizational creativity on job burnout and the organizational health of high school educators. The study utilized a correlation-predictive research design. The study population consisted of all educators teaching in high schools in Zahedan City, Iran, during the academic year 2024-2025. From the aforementioned statistical population, a random cluster sampling method was used to select a sample of 150 teachers. To gather the data, Amabile's Organizational Creativity Questionnaire (2001), Maslach and Jackson's Burnout Questionnaire (1981), and Hoy and Feldman's Organizational Health Questionnaire (1996) were employed, and the data of this research were examined using Pearson's correlation test and stepwise regression through SPSS version 16 software. The correlation findings indicated a notable negative connection between the components of creativity (fluidity, flexibility, innovation, and expansion) and burnout, as well as a significant positive connection with organizational health (P<0.05). The regression analysis results indicated that within the organizational creativity elements, the innovation element displayed a predictive impact (Beta=-0.23) on burnout, while the expansion element exhibited a predictive influence (Beta=0.34) on organizational health (P<0.05). Consequently, due to the impact of organizational creativity on lowering burnout and enhancing organizational well-being, it is advised that practitioners focus closely on the creativity of teachers.