Showing 27 results for Occupational
Nabi Omidi, Maryam Shokri, Hadi Meftahi, Mohammadreza Omidi, Farshid Modiri,
Volume 13, Issue 2 (8-2025)
Abstract
Objectives: Hidden withdrawal profiles, as subtle behavioral patterns in the workplace, can significantly influence key indicators of human resource performance. This study aimed to analyze the impact of these profiles on "turnover intention", "career intentions", and "job performance" among employees of Bustan Hospital in Ahvaz, Iran.
Methods: This applied, descriptive-survey research included 240 hospital staff members. Using Cochran's formula, 146 completed questionnaires were analyzed. Data were collected using standardized and validated instruments in the field of organizational behavior. Statistical analyses were conducted using SPSS and SmartPLS software; moreover, measurement validity and reliability were confirmed through KMO, Bartlett, AVE, CR, and Rho-A indices.
Results: Path analysis results indicated a significant positive relationship between hidden withdrawal profiles and turnover intention (β=0.636, t=13.297); however, there were significant negative effects on career intentions (β=-0.482, t=9.519) and job performance (β=-0.803, t=21.079). All t-values exceeded 1.96, and P-values were below 0.001.
Conclusion: Hidden withdrawal behaviors play a critical role in reducing performance and increasing turnover tendencies. The findings highlight the need for early identification of such behavioral patterns and the implementation of psychological and managerial interventions to enhance motivation and employee retention.
Mohsen Aliabadi, Ramin Rahmani, Maryam Farhadian, Seyed Ghavameddin Attari, Hadi Aeini,
Volume 13, Issue 2 (8-2025)
Abstract
Objectives: In the furniture industry, workers operating woodworking machinery are exposed to hand-arm vibration. The present study aims to assess the occupational exposure levels and associated health effects of vibration transmitted to the hand during the operation of vibrating equipment in furniture carpentry workshops.
Methods: This case-control study was conducted on 59 carpenters (case group) and 39 painters (control group) in Malayer city, Iran. Hand-arm vibration exposure was measured in accordance with ISO 5349. Symptoms related to hand-arm vibration were assessed via questionnaire. Vascular disorders were evaluated through the hand temperature recovery test, according to ISO 14835. Sensory function was examined using the monofilament test kit, and grip strength of the hand and fingers, as well as hand dexterity, were measured for both groups. The collected data were analyzed using SPSS (version 26).
Results: Based on the findings of the present research, the 8-hour equivalent acceleration of hand-arm vibration among carpentry workers was 2.74 ± 0.85 m/s². The most frequently reported symptoms among carpenters were hand pain, tingling, and finger pruritus, while Raynaud’s phenomenon (finger blanching) was the least frequently reported. Grip strength, finger strength, hand dexterity, and motor skills were significantly lower in the exposed group compared to the controls (P<0.05). Around 10 percent of carpenters exhibited reduced superficial tactile sensitivity. However, no significant difference was observed between the exposed and control groups in terms of vascular impairments.
Conclusion: Chronic exposure to hand-arm vibration in furniture carpentry workshops, even at levels below the permissible limit, can lead to a range of sensory-neurological, vascular, and musculoskeletal symptoms in the hand and arm region, and can adversely affect motor function in these workers.
Samin Asghari Eskoui, Mahmood Reza Azghani, Sadra Jalali,
Volume 13, Issue 3 (9-2025)
Abstract
Objectives: Musculoskeletal disorders (MSDs), particularly foot problems, are among the leading causes of reduced quality of life and work productivity. Evidence suggests that occupational conditions and daily activities play a crucial role in the development of foot pain. This study aimed to examine the relationship between occupational status, severity of foot pain, and functional impairment in various occupational groups using the Foot Function Index (FFI).
Methods: This cross-sectional study included 2,848 participants from East Azerbaijan Province, Iran. Based on occupational status, participants were categorized as employees, self-employed, housewives (only women), and students. Data were collected using the FFI questionnaire. The data's normality was tested using the Kolmogorov–Smirnov and Shapiro–Wilk tests. Since the distribution was non-normal, inter-group comparisons were performed using the non-parametric Kruskal–Wallis test, followed by pairwise comparisons with the Mann–Whitney U test and the Bonferroni correction, as necessary.
Results: The results revealed that students, both men and women, reported the highest levels of foot functional problems, while employees and self-employed individuals had lower FFI scores. Among women, housewives reported fewer problems than students. Statistical analyses confirmed significant differences among the occupational groups (P < 0.001).
Conclusion: This study demonstrated that occupational status is directly associated with foot pain and functional impairment. The results highlight that students, as a high-risk group, require special attention in preventive programs and orthopedic and ergonomic interventions. Identifying the impact of occupational factors on foot health can provide a basis for designing strategies to improve occupational health and reduce the burden of MSDs.
Roholah Hosseini , Soheila Azami,
Volume 13, Issue 4 (1-2026)
Abstract
Objectives: The UK Health and Safety Institute believes that the factors that cause occupational stress can be examined through a set of management standards, such as demand, change, support from officials, support from colleagues, communication, control, and role domains. The current study aimed to investigate the seven domains that cause occupational stress and their relationship with the occupational performance of Health Deputy Staff of Medical Sciences in Saveh, Iran, during the COVID-19 pandemic.
Methods: This was an applied and cross-sectional study. The census method was used in the present study. The study sample consisted of 316 individuals selected from the Health Deputy staff of Saveh University of Medical Sciences, Saveh, Iran, in 2022. To investigate the management of occupational stress and the staff performance, the standard questionnaires for occupational stress assessment (HSE) and the Patterson performance assessment were used. Data were analyzed using SPSS software (version 26).
Results: The results of this study showed that with the increase in the total score of occupational stress as well as the domains of role, demand and changes, the total score of staff's occupational performance increased significantly (P < 0.001), while this relationship for the variables of the communication domain (P = 0.06), the support of officials (P = 0.82), the support of colleagues (P = 0.28) and control (P = 0.18) were not significant. After adjusting for the confounding effects of seven domains on job performance, the role variable had the most significant impact on changes in staff's performance scores (P < 0.001).
Conclusion: The demand domain score suggests that high work pressure and longer working hours significantly impact staff stress. Therefore, it is recommended that the workload and schedule be adjusted to the capacity, working conditions, and staff's abilities through an organizational planning review.
Farzin Emamifar, Simindokht Kalani,
Volume 13, Issue 4 (1-2026)
Abstract
Objectives: The rapid integration of artificial intelligence (AI) in workplace environments has transformed job structures, automated tasks, and altered employees' work experiences. This study aimed to examine the relationship between employees' attitudes toward AI and occupational depression, with the mediating roles of perceived job insecurity and perceived job fit.
Methods: In this descriptive–correlational study, 261 employees of the Telecommunication Company of Kerman Province, Iran, were selected using convenience sampling and completed the Schepman & Rodwav (2020) Attitudes Toward Artificial Intelligence Scale, Nassasira (2020) Job Insecurity Questionnaire, Shafi Abadi and Rezaei (1997) Occupational Self-Concept Questionnaire, and Bianchi and Schonfeld (2020) Occupational Depression Inventory. The conceptual model was tested using partial least squares structural equation modeling.
Results: Positive attitudes toward AI were associated with a significant reduction in occupational depression (b = -0.12, P = 0.038), decreased job insecurity (b = -0.501, P < 0.001), and increased job fit (b = 0.471, P < 0.001). Job insecurity showed a positive relationship with occupational depression (b = 0.417, P < 0.001), whereas job fit showed a negative relationship (b = -0.243, P < 0.001). Job insecurity (b = -0.209, P < 0.001) and job fit (b = -0.114, P = 0.002) mediated the relationship between attitudes toward AI and occupational depression.
Conclusion: A positive attitude toward AI reduces occupational depression by decreasing job insecurity and increasing job fit. These findings highlight the importance of fostering positive attitudes toward AI through training, role redesign, and transparent communication within organizations to strengthen employees' psychological security and perceived job fit.
Abbas Mohammadi, Leila Aghaei, Marzieh Sadeghian, Mohammad Sadegh Loeloe,
Volume 14, Issue 1 (3-2026)
Abstract
Objectives: Office staff in health networks are exposed to adverse psychosocial factors and work-related musculoskeletal disorders (WMSDs) associated with improper working posture, which may reduce productivity. The present study aimed to examine the relationships between psychosocial factors and WMSDs with productivity among administrative staff of a health network and to evaluate the effectiveness of an educational–ergonomic intervention on these outcomes.
Methods: This quasi-experimental pretest–posttest study was conducted among 150 employees of the Behbahan health network in Iran. Data were collected using the Copenhagen Psychosocial Questionnaire (COPSOQ III), the Hersey and Goldsmith ACHIEVE productivity questionnaire, and the Nordic Musculoskeletal Questionnaire (NMQ). Working posture was assessed using the Rapid Office Strain Assessment (ROSA) checklist in a random subsample (n=15). A three-month educational–ergonomic intervention was delivered in small groups. Data were analyzed using SPSS (version 26), and statistical significance was set at 0.05.
Results: Overall psychosocial score was positively correlated with total productivity (r=0.633, p<0.01). The WMSDs demonstrated significant negative correlations with selected productivity dimensions (p<0.05). After the intervention, psychosocial dimensions and overall productivity improved significantly (p<0.001), with a marked increase in total productivity (2.82 to 4.03; Cohen’s d=1.51). The WMSDs decreased significantly (5.36 to 4.24; p<0.001). Moreover, no significant change was observed in the ROSA score (p=0.640).
Conclusion: The educational–ergonomic intervention improved workplace psychosocial conditions and reduced musculoskeletal complaints, thereby increasing productivity among administrative staff in the health network. In addition, it is recommended to conduct controlled studies.
Payam Khanlari, Leila Soliemani, Armita Pak, Elahe Amouzadeh, Seyed Abolfazl Zakerian,
Volume 14, Issue 2 (6-2026)
Abstract
Background and Objectives: Occupational anxiety is a critical psychological issue in the workplace, negatively impacting employee mental health, job satisfaction, and productivity. This study aimed to evaluate the psychometric properties of the Persian version of the Occupational Anxiety Inventory among Iranian workers.
Methods: A cross-sectional validation study was conducted. The questionnaire was translated into Persian using the forward-backward procedure. Data were collected via online surveys using convenience sampling. Internal consistency was assessed using Cronbach’s alpha and Composite Reliability (CR). Construct validity was examined through exploratory and confirmatory factor analyses (EFA and CFA), and convergent validity was evaluated using the Average Variance Extracted (AVE). Criterion validity was assessed by examining correlations between occupational anxiety and general anxiety, work-related outcomes, and demographic variables.
Results: The Persian version of the Occupational Anxiety showed excellent internal consistency, with a Cronbach’s alpha of 0.95. The Kaiser-Meyer-Olkin index was 0.941, and Bartlett’s test was significant, supporting factor analysis. Exploratory factor analysis indicated acceptable factor loadings, and confirmatory factor analysis showed standardized loadings ranging from 0.688 to 0.878. The AVE was 0.66 and CR was 0.951, indicating good convergent validity and reliability. Occupational anxiety was positively correlated with general anxiety (r=0.693) , impaired functioning due to anxiety, sick leave, intention to quit, and history of anxiety and depression. Negative correlations were found with job satisfaction, pay satisfaction, benefits satisfaction, promotion satisfaction, job security, supervisor support, and coworker support.
Conclusion: The Persian version of the Occupational Anxiety Inventory has very favorable psychometric properties. This instrument has the necessary validity and reliability to measure occupational anxiety in the Iranian employee population and is recommended to researchers and occupational health professionals for screening, identifying anxiety dimensions, and developing preventive interventions.
