نتایج جستجو برای: iranian workers

تعداد نتایج: 152833  

Journal: :Disaster and Emergency Medicine Journal 2023

INTRODUCTION: Working through the COVID-19 pandemic has exposed Health Care Workers to physical and psychological risks that can result in a broad range of mental health problems, including burnout. The aim present study was investigate factors affecting burnout Iranian during pandemic. Identifying principal will assist efforts prepare for, and, prevent harm, staff participating future healthca...

2015
Sunny S Kim Disha Ali Andrew Kennedy Roman Tesfaye Amare W Tadesse Teweldebrhan H Abrha Rahul Rawat Purnima Menon

BACKGROUND Program effectiveness is influenced by the degree and quality of implementation, thus requiring careful examination of delivery processes and how the program is or is not being implemented as intended. Implementation fidelity is defined by adherence to intervention design, exposure or dose, quality of delivery, and participant responsiveness. As part of the process evaluation (PE) of...

2016
Hamzeh Mohammadi Iraj Alimohammadi Saman Roshani Reza Pakzad Mohammad Bagher Abdollahi Somayeh Farhang Dehghan

INTRODUCTION Occupational noise is among the most critical occupational hazards, which, in addition to hearing loss, can cause other adverse consequences on an individual's physical and mental health. Long-term exposure to noise can affect blood and biochemical parameters and subsequently lead to increased risk of cardiovascular disease. This study investigated the effect of occupational exposu...

2006
Adem Kedir P. O. Box

This study was undertaken to assess the socio-economic impact of producing export oriented agricultural crops on the livelihoods of the farmers, in eastern Ethiopia. A random sample of 305 farmers was studied. Comparisons were made between producers and non-producers using the Ztest and regression analysis. It was found that producers of export oriented crops are better off than the non-produce...

2017
Natalie V Schwatka Adam Atherly Miranda J Dally Hai Fang Claire vS Brockbank Liliana Tenney Ron Z Goetzel Kimberly Jinnett Roxana Witter Stephen Reynolds James McMillen Lee S Newman

OBJECTIVE The objective of this study was to examine the predictive relationships between employee health risk factors (HRFs) and workers' compensation (WC) claim occurrence and costs. METHODS Logistic regression and generalised linear models were used to estimate the predictive association between HRFs and claim occurrence and cost among a cohort of 16 926 employees from 314 large, medium an...

2014
Seyed Moayed Alavian

Implication for health policy makers/practice/research/medical education: Understanding the view of epidemiology of HCV infection in hemodialysis patients can help health policy makers for better decisions. Epidemiology of hepatitis C infection has changed during the recent years and I recommend all scientists to review the achievements in control of hepatitis C in Iranian hemodialysis patients...

Journal: :international journal of occupational and environment medicine 0
sm tabatabaee jabali department of nutrition, tehran university of medical sciences, tehran, iran m ghaffari department of occupational medicine, tehran university of medical sciences, tehran, iran o pournik department of medical informatics, mashhad university of medical sciences, mashhad, iran l ghalichi department of epidemiology and biostatistics, tehran university of medical sciences, tehran, iran ar tehrani yazdi shahid beheshti university of medical sciences, tehran, iran sa motevalian department of epidemiology and biostatistics, tehran university of medical sciences, tehran, iran

background: the effect of poor psychosocial work conditions on health status has widely been discussed in occupational literature. job content questionnaire (jcq) is a widely accepted instrument for evaluation of psychosocial work conditions. objective: to determine the reliability and validity of persian version of jcq. methods: the questionnaire was translated into persian and back translated...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی - دانشکده ادبیات و زبانهای خارجی 1392

while performance-based language assessment has led to an increased authenticity and content validity in the practice of writing assessment, the reliability of ratings has become a major issue. research findings have shown different reactions by native english speaker (nes) and non-native english speaker (nns) teachers to students’ writings. the focus of this study is on investigating whether i...

2014
Davood Fazli Ali Akbar Malekirad Mahtab Mirzaee Hajar Akbari Dastjerdi Sara Mostafalou Azam Karkhane Zahra Bayrami Mohammad Abdollahi

In the surrounding environment, lead (Pb) can be released by repairing some parts of automobile engine and radiators repair works. Lead is very well-known as a neurotoxicant as some links exist between blood lead level (BLL) and neurological outcomes. This cross sectional study was performed on 35 male workers who were 23 40 and worked in an automobile repair shop located in an industrial part ...

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