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Showing 6 results for Iran
Job Stress Dimensions and Their Relationship to Job Change Intention among Nurses
Mostafa Barzideh, Alireza Choobineh, Sayed Hamidreza Tabatabaei,
Volume 1, Issue 1 (9-2013)
Abstract

Introduction: Job stress can influence job turnover in organizations. Little data is available on job stress dimensions and their relationship to job turnover among Iranian nurses. The aims of this study were investigating job stress dimensions and examining their relationship to job change intention among nurses. 

Materials and Methods: In this cross-sectional study, 385 randomly selected nurses from hospitals of Shiraz University of Medical Sciences participated. The Persian version of Job Content Questionnaire (P-JCQ) and demographic questionnaires were used for data collection. Using SPSS (version 11.5) software, descriptive statistics and Mann-Whitney U test were applied for data analysis.

Results: The means (SD) of decision latitude, psychological job demands, social support, physical job demands and job insecurity were found to be 58.15 (6.50), 38.19 (5.14), 22.67 (3.67), 16.03 (2.58) and 7.74 (3.85), respectively. The results revealed that decision latitude and social support dimensions had low levels, but psychological and physical job demands as well as job insecurity dimensions had high levels among the study subjects. The findings showed that 56.4% of the subjects intended to change their jobs. The mean score of all job stress dimensions had significant relationship with job turnover.

Conclusion: The majority of subjects were exposed to high levels of job stress and most of nurses intended to change their jobs. Based on the results, any interventional program for minimizing job turnover should focus on reducing job insecurity and physical job demands as well as increasing decision latitudes and social support among nurses Normal 0 false false false EN-US X-NONE FA
Effect of Iranian cooling vests with phase change material packs on heat strain indices in hot/ humid conditions in Persian Gulf
Somayeh Gharebaei, Habibollah Dehghan , Behzad Mahaki, Firouz Valipour,
Volume 2, Issue 2 (9-2014)
Abstract
Abstract Background: Heat exposure is one of the harmful agents at work environments. Workers in high temperature environments are susceptible to heat strain. The purpose of this study was to evaluate the performance of Iranian cooling vests containing phase change material in hot and humid conditions in the Persian Gulf. Materials and Methods: This interventional study carried out on 6 subjects of oil tanker ship's engine room staff in summer in 2013. The Heat Strain Score Index (HSSI), oral temperature and blood pressure measured with and without the cooling vest wearing for two hours, and data were analyzed by paired t test. Results: The mean oral temperature were 36.98± 0.22 °C (without cooling vest) and were 36.68± 0.68°C (cooling vest) at 30th minutes in heat exposure. The mean oral temperature were 37.06± 0.25 °C (without cooling vest) and were 36.78± 0.16°C (cooling vest) at 60th minutes in heat exposure. (p <0.042) and also HSSI was 12.72 ±3.03 (without cooling vest) and 8.65 ±2.9 (with cooling vest) (p <0.039) but the mean systolic and diastolic blood pressure were not significant statistically with and without the use of cooling vests (p>0.05). Conclusion: Our findings showed that cooling vests with phase change material packs reducing heat strain (oral temperature and perceptual heat) in hot and humid climates in Persian Gulf
Presenteeism and Productivity Loss Among Employees of Iranian Gas Transmission Company Manufacturers
Jafar Akbari, Mahmood Abolghasemian, Amir Ghaffari, Fereydun Moghaddas, Mohammad Amin Mououdi, Shaghayegh Rahimi Kamal, Asoumeh Jozkanani,
Volume 9, Issue 1 (4-2021)
Abstract
Background and Objectives: Presenteeism is introduced as a phenomenon according to which employees are physically present in the workplace but are functionally absent. This study aimed to investigate presenteeism and productivity loss associated with health problems among employees of the Iranian Gas Transmission Company (IGTC).
Methods: The participants were 2298 employees. Data collection instruments included the Stanford Presenteeism Scale (SPS-6) and the Health and Work Questionnaire (HWQ). Data analysis was performed using the multivariate logistic regression in SPSS software version 26.
Results: More than 52% of the participants (1189 people) had experienced presenteeism at least once a year, while a total of 1073 people (47%) were non-presenteists. The results showed that the HWQ subsets including productivity (P = 0.001), focus (P = 0.023), relationships with the manager or boss (P = 0.007), impatience and irritability (P = 0.026), workplace satisfaction (P = 0.038) and finally the total HWQ score (P = 0.011) had a statistically significant relationship with presenteeism.
Conclusion: Presenteeism reduces the productivity of the workforce by reducing individual productivity, reducing people's ability to concentrate, the inappropriate perception of the relationship with the manager/ boss, increasing their impatience, irritability and level of work-related stress and eventually reducing the level of people's satisfaction with the work environment. This imposes a lot of costs on the organization.

Prevalence and Risk Factors of Musculoskeletal Injuries among Iranian Music Students and Musicians: A Review Study
Zahra Akbari-Chehrehbargh, Niloofar Navaei, Hamidreza Navaei,
Volume 11, Issue 1 (5-2023)
Abstract
Objectives: Scientific evidence shows that artistic activities, such as playing music, can put individuals at risk for specific musculoskeletal injuries. This study aimed to determine the prevalence and location of musculoskeletal injuries among Iranian music students and musicians, as well as to identify the related risk factors for their occurrence.
Methods: To find published studies without time limitations, a detailed search was conducted in databases including Pubmed, Scopus, Google Scholar, the Scientific Information Database (SID), and Magiran using appropriate keywords. In this investigation, we only reviewed cross-sectional studies that were available to explore the prevalence of musculoskeletal disorders and their related risk factors among eligible music students and musicians from Iran. Review articles with less than five participants and articles written in languages other than English and Persian were excluded from the study.
Results: Out of 19 studies found, after removing duplicates and similar studies, 7 cross-sectional descriptive-analytical studies with a sample size of 1,444 eligible participants were reviewed. The prevalence of injuries ranged from 53% to 65%. The most common area of pain was the neck and shoulders, which were present in all types of instruments. Being female was a predisposing factor for musculoskeletal problems in musicians.
Conclusion: Iranian music students and musicians often suffer from musculoskeletal injuries. The most common areas of the body where these injuries occur are the neck and shoulders. There are multiple risk factors, such as age, improper posture, and duration of training, for musculoskeletal injuries in this population.

Investigation of the Production and Publication Status of Ergonomics Books in Iran
Hamed Yarmohammadi, Mehdi Jahangiri, Elham Arab Mokhtari,
Volume 11, Issue 3 (12-2023)
Abstract
Objectives: A significant indicators of progress and development is the publication of books within any scientific domain. Ergonomics, a critical field associated with human and occupational health, contributes to enhancing productivity and the health level of employees. The present study aims to investigate the state of production and publication of ergonomics books in Iran.
Methods: The current study employed a descriptive approach and content analysis with a bibliometric perspective. The research population encompaased all ergonomics books registered on the National Library website. To access relevant books, searches were conducted without temporal limitations using keywords such as ergonomics, human factors engineering, and other related terms. The collected data were then entered into a pre-designed form in Excel software and, in the final stage, were analyzed using descriptive statistics.
Results: In total, 313 book titles in the field of ergonomics have been published between the years 1989 to 2023, indicating an increasing trend in the publication of books in this area. The highest frequency was for authored books, accounting for 78.27 percent of the publications. Mohammad Amin Mououdi, Majid Motamedzadeh, and Alireza Choobineh were the most active authors in this field. The subject areas of ergonomics principles and application, occupational ergonomics, and human factors engineering had the highest frequency. Fanavaran publications held the highest rank among all publishers. In total, 38 book titles reached multiple editions.
Conclusion: The results of the current study signify an upward trend in book publication within the field of ergonomics in Iran. However, there is a need for more attention from authors in some specializations of this science, including occupational biomechanics, urban ergonomics, ergonomics in domestic settings, and ergonomics for children. Additionally, there is a notable lack of focus on the publication of electronic books in this scientific field. Therefore, to give more consideration to the advantages of electronic books and consider their publication.

Ergonomics Situation of School in Iran: A Systematic Review
Roghayeh Esmaili, Ali Askari, Mohsen Poursadeghian,
Volume 12, Issue 3 (12-2024)
Abstract
Objectives: Various factors, including a lack of attention to the adaptation of educational spaces, can significantly impact the quality of education. Consequently, this study aims to comprehensively review and analyze all research conducted on school ergonomics in Iran.
Methods: A bilingual search was conducted in this study utilizing Persian keywords such as "Student," "Elementary, middle or high school," and "Physical, environmental, and general ergonomics," along with their Latin equivalents. This search was performed across databases, including Google Scholar, PubMed, Web of Science, and Scopus, covering the period from the inception of research in Iran until 2024. Subsequently, articles relevant to the topic were collected and examined according to the established criteria.
Results: Among the identified articles, only 30 were recognized as relevant to the study's objectives, focusing on physical, environmental, and general ergonomics. A comparison of these studies revealed an upward trend in musculoskeletal disorders, with many of these issues linked to ergonomic problems in schools, including the mismatch between students' body dimensions and the desks and chairs used, as well as improper carrying of school bags.
Conclusion: The poor ergonomic conditions in Iranian schools have led to an increase in musculoskeletal disorders among students. It is vital to evaluate these schools based on ergonomic standards and implement necessary enhancements. Furthermore, it is important to raise students' awareness about proper task performance and appropriate backpack usage.

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