نتایج جستجو برای: degree of risk
تعداد نتایج: 21273387 فیلتر نتایج به سال:
A novel ranking method based on multi-time information fusion is proposed for intuitionistic fuzzy sets (IFSs) and applied to the threat assessment problem, a multi-attribute decision making (MADM) one. This method integrates a designed intuitionistic fuzzy entropy (IFE), the closeness degree of technique for order preference by similarity to ideal solution (TOPSIS), the decision maker¡¯s (DM¡¯...
â â â â reza roshan [1] â department of economics, university of sistan and baluchestan , iran â mosayeb pahlavani â department of economics, university of sistan and baluchestan, iran â mohammad nabi shahyaki tash â department of economics, university of sistan and baluchestan, iran â â â â abstract â consumption is the principal feature of iranâs gross national production. therefor...
background: the best management for an ovarian mass is provided by appropriate prediction of malignancy. the aim of our study is to construct and validate a new malignancy probability score based on four simple sonographic findings and age. methods: in a cross sectional study; histopathological files of 3303 ovarian mass patients and tertiary hospitals, have reviewed within 6 years (2000-2006)....
Introduction: In recent years, many national and international expert groups have considered specific improvements in risk assessment of chemical pollutants. This study considered to assess the risk of workers exposure to air pollutants in an automobile manufacturing in order to evaluate the health risk assessment due to the inhalation exposure. Material and Method: To perform this study, ...
Background & Aims: Asthma is one of the most common diseases worldwilde that can be prevented with optimal access to medical care. Since there is no data about the prevalence of risk factors of death caused by asthma in our region, the present study was performed to determine the prevalence risk factors of fatal asthma in asthmatic patients. Methods: This study was done on 200 asthmatic patient...
determinants of prolonged length of stay in the emergency department: a mixed method study from iran
introduction: timeliness has been considered as a key domain in quality of emergency department (ed) care and delay in care providing is influential determinants of patient’s outcomes. the present study, aimed to evaluate the determinants of prolonged ed length of stay (los). methods: in this cross-sectional study, using adopted version of the latest form for external evaluation and accreditati...
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