نتایج جستجو برای: environmental risk factor
تعداد نتایج: 1981314 فیلتر نتایج به سال:
[no abstract available]
Introduction: Evaluating environmental risks in the oil and gas industry is essential to prevent irreparable damage to the environment. Using classical methods for prioritizing environmental risks does not achieve high-reliable results. Therefore, the aim of this study is to minimize the limitations of classical methods in a typical oil and gas production zone, by using fuzzy logic and Multi At...
background: a recent study at the maroua provincial hospital revealed that hypertension in pregnancy was the first cause of maternal death, representing 17.5% of the 63 maternal deaths recorded between 2003 and 2005. knowing little about the causes, this study was to identify the possible risk factors for hypertensive disorders in pregnancy. methods: this case-control study was-done at the maro...
objective: psychiatric hospitalization of patients imposes heavy burdens on caregivers, but little is known about this issue in iran. the present cross-sectional study aimed to investigate the risk factors associated with psychiatric hospitalization of patients with schizophrenia who were the regular clients for the educational programs of the iranian society for supporting individuals with sch...
Background and Objective: Radon gas is one of the environmental risk factors which can increase the risk of lung cancer and it is well known as the second-leading cause of lung cancer after smoking. The aim of the present study was to investigate indoor radon gas concentration in residential and public environments of Nourabad Mammasani city and to estimate the effective dose due to radon expos...
unreliability of financial statements in iran has urged this country’s financial services industry management to manipulate practices by which they could gain reliable risk scores for borrowers. this research extracts the most influential qualitative factors that would impact the default of a business relationship borrower. solicitation of the factors is done through delphi methodology. the mea...
background: repeated applications of animal manure as fertilizer are normal agricultural practices in malaysia that may release veterinary antibiotics to environment from treated animals. methods: environmental risk assessment (era) on 5 commonly used antibiotics and one hormone in malaysian broiler farm was calculated using the ratio of measured environmental concentration (mec) and predicted ...
the aim of this study was to determine the environmental risk of pesticide a.i. applied to control insects and fungus in cereal farming in sanliurfa, turkey. in 2013, 8 active ingredients (a.i.) in cereal farming were applied for insect and fungus control in sanliurfa, turkey. these a.i. were alpha-cypermethrin(ec), chlorpyrifos(ec;wp), difenoconazole(ec), indoxacarb(wg), lambda-cyhalothrin(ec)...
introduction: hyperlipidemia is a major cardiovascular risk factor. this survey has been performed to determine the prevalence of hyperlipidemia in the 17th zone of tehran. methods: 1573 individuals 25-64 aged were recruited from the inhabitants of the 17th zone of tehran through one stage cluster sampling. standard questionnaires were filled out for all of the participants. lipid profile was c...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید