نتایج جستجو برای: health risk assessment of humans
تعداد نتایج: 21437646 فیلتر نتایج به سال:
Background: The use of chemicals is essential in education resulting in exposure to these pollutant in a variety of chemical and research laboratories. Chemical contaminants in chemical laboratories are in different forms and chemical exposure risk assessment is important for choosing appropriate controls in protecting the health of operators, experts and students. For risk assessment in chemic...
abstract nowadays, the science of decision making has been paid to more attention due to the complexity of the problems of suppliers selection. as known, one of the efficient tools in economic and human resources development is the extension of communication networks in developing countries. so, the proper selection of suppliers of tc equipments is of concern very much. in this study, a ...
background: the use of chemicals is essential in education resulting in exposure to these pollutant in a variety of chemical and research laboratories. chemical contaminants in chemical laboratories are in different forms and chemical exposure risk assessment is important for choosing appropriate controls in protecting the health of operators, experts and students. for risk assessment in chemic...
OBJECTIVE This study examines the effect of taking a health risk assessment (HRA) on health care costs, utilization, and member health risks over a 3-year period. METHODS This retrospective cohort study examined changes utilization, costs, and health risks among a random sample of 500 employees completing an HRA compared with a matched group of 500 employees who did not complete an HRA. RES...
Background and aims: Disasters and Events including Natural and man-made disasters, Caused several harmful consequences in society. Health sector has an Essential role in Reducing deaths and injuries during disasters. Therefore present study with aim of Disaster Safety and Risk Assessment in Primary Health Care Facilities of Iran University of Medical Sciences in Functional, Non Structural & St...
abstract project management in construction industry, in many cases, is imperfect with respect to the integration of occupational health and safety (ohs) risks. this imperfection exhibits itself as complications affecting the riskiness of industrial procedures and is illustrated usually by poor awareness of ohs within project teams. difficulties on ohs regularly came about in the construction i...
Background & Objectives : Children who work or live on the street are one of key populations at risk for HIV and hard to reach for study or providing services. Here, as a methodological paper, we present the methods and steps of a rapid assessment and response (RARE) project conducted among street children in Tehran. Methods : We applied a mixture of qualitative (literature review, focus...
India is at crossroads with a commitment by the government to universal health coverage (UHC), driving efficiency and tackling waste across the public healthcare sector. Health technology assessment (HTA) is an important policy reform that can assist policy-makers to tackle inequities and inefficiencies by improving the way in which health resources are allocated towards cost-effective, appropr...
Evidence suggests that a significant number of medical technologies are of little or no benefit to patients. Under current budgetary pressures, state health care programs cannot afford continued spending on unnecessary medical care without further cuts in enrollment. Limiting coverage of high-tech care only to indications supported by good clinical evidence would help save state health care dol...
Background and Objective: This study was designed to assess the safety and health risk in Ilam gas refinery and evaluation of TOPSIS method performance in risk assessment. Materials and Methods: After identifying 955 hazards case, the risks were ranked separately in the health and safety sectors using criteria such as exposure level, severity and probability of the occurrence and use TOPSIS m...
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