Background: Work-Related Musculoskeletal Disorders (WRMSDs) are prevalent and costly diseases in military occupations. WRMSDs are prevalent and costly diseases in military occupations. We investigated the exposure to ergonomic risk factors and the prevalence of musculoskeletal disorders (MSDs) among military personnel in the workplace.
View Article and Find Full Text PDFBackground: Several heat indices have been developed in industrial health, but each has its limitations.
Objective: The objective of this article is to determine the validity and applicability of a temperature-humidity index, named Humidex compared with the Standard Wet-Bulb Globe Temperature (WBGT) index (ISO 7243).
Method: This cross-sectional study was conducted in the summer of 2019, in a tile factory in the west of Iran.
Background: Work-related musculoskeletal disorders (WRMSDs) and ergonomic risk factors are very common in bakery workers.
Objective: The purpose of this study is to (1) assess the prevalence of musculoskeletal disorders among bakers because they use automated machines or traditional baking, and (2) to determine the strategies to prevent musculoskeletal disorders in bakers.
Methods: A systematic review of PubMed, Scopus, and Web of Science was conducted from the beginning to February 4, 2022, based on the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines.
Background: Musculoskeletal disorders (MSDs) are known as one of the main problems affecting the health of industrial workers and can lead to lost working days, functional disability of workers and wasting the financial resources of an organization. Therefore, the present study aimed to evaluating the effect of ergonomic interventions on reducing MSDs and improving working posture in the in a foundry industry workers.
Methods: A field multicomponent cross-interventional study was conducted on workers working in a foundry industry.
Background: Nurses experience many job tensions, which lead to job burnout. The consequences of nurses' job burnout include absenteeism, reduced quality of patient care, interpersonal conflicts with colleagues, physical and mental problems, reluctance to provide care with patients, and quitting the job.
Objective: The present study aimed to investigate the prevalence of job burnout among nurses in Iran using a meta-analysis method.
Background: Nurses in intensive care units (ICU) are under a lot of stress because of special conditions caused by the work environment and the high level of knowledge and skills required to work in these units, which can lead to cognitive failures. This study aimed to investigate the relationship between occupational cognitive failures (OCF) and job content (JC) in nurses in the ICU of Ardabil hospitals in 2020.
Methods: The present study was a descriptive-analytical cross-sectional study that was conducted in 2020.
Occupational accidents (OA) are among the main causes of disabilities and death in developing and developed countries. The aims of this study were to identify the subgroups of OA and assess the independent role of demographic characteristics on the membership of participants in each latent class. This cross-sectional study was performed on 290 workers between 2011 and 2017.
View Article and Find Full Text PDFBackground: Chronic non-specific neck pain is the most prevalent neck pain with notable impacts on the quality of life in the elderly.
Objective: The impacts of the neck, core, and combined stabilization practices on pain, disability, and improvement of the neck range of motion in the elderly with chronic non-specific neck pain were examined.
Method: A quasi-experimental (open label) study was carried out through a cluster sampling in two phases in Tehran-Iran in 2017.
Background: The quality of life (QOL) is essential in all different stages of life; however, It is more important for older people as it can be effective in promoting their health. Therefore, the present study aimed to review the literature on the QOL in the Iranian elderly population.
Materials And Methods: The study was carried out as a systematic review.
Background: Crimean-Congo hemorrhagic fever (CCHF) is an acute, feverous disease that is caused by tick bites or humans' direct contact with the blood and tissues of infected livestock and humans. The transmission of the disease is also possible via human-to-human contacts and nosocomial transmission is well described. The majority of patients suffering from this disease are slaughterhouse workers (including butchers), farmers, veterinarians and hospital staff.
View Article and Find Full Text PDFThe aim of this study was to investigate the moderating role of job control in relation to mental workload and job satisfaction of healthcare workers. This cross-sectional study was carried out on 480 nurses, midwives, and administrative workers in four educational hospitals of Ardabil, Iran. Research tools were included demographic information questionnaire, NASA-TLX questionnaire, job description index (JDI) questionnaire and job control inquiry.
View Article and Find Full Text PDFErgonomics of schools and school furniture is one of the main issues in students' education. The proportion of school furniture to the anthropometric dimensions of students is one of the main ergonomic challenges in schools that affect students' health. This systematic review study aimed to examine the match between anthropometric measures and school furniture dimensions among Iranian students.
View Article and Find Full Text PDFThis study was derived to investigation of BTEX (benzene, toluene, ethylbenzene, xylenes) concentrations in printing and copying centers (PCCs) in Ardabil city of Iran. Fifty-three PCCs were randomly selected from all the 136 number of PCCs and BTEX was sampled form their indoor air. The results showed that the concentration of BTEX in the indoor air PCCs is lower than the OELs (occupational exposure limit) in all cases.
View Article and Find Full Text PDFBackground: The school is one of the most critical social, educational, and training institutions and the main pillar of education in society. Education and, consequently, educational environments have the highest effect on the mentality, development, growth, welfare, concentration, performance, and learning efficiency of students.
Objectives: The present study aimed to examine the effects of environmental ergonomics on the learning and cognition of pre-school students during the COVID-19 pandemic.
Background: Quarantine is considered as an effective solution in the early stages of an epidemic. In the case of the coronavirus epidemic, quarantine was also recommended and implemented as a significant guideline to prevent the disease. However, despite the benefits of quarantine, there are also complications and problems.
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