introduction: there are significant gender differences in the epidemiology and presentation of cardiovascular diseases (cvds), physiological aspects of cvds, response to diagnostic tests or interventions, and prevalence or incidence of the associated risk factors. considering the independent influence of gender on early dire consequences of such diseases, this study was conducted to investigate...

Background and Objective: Early detection of neonatal hearing disorders is a suitable measure of speech and behavioral development. The aim of this study was to determine the prevalence of hearing disorder in high-risk neonates treated in a neonatal intensive care unit (NICU).  Materials and Methods: This descriptive study was performed on 150 neonates treated in the NICU of Besat Hospital in ...

The cost and complexity of maturing spacecraft dynamics and controls technology increases dramatically as the developer needs to demonstrate functionality in the space environment. Due to the high cost and infrequent opportunities to exercise such technology in space, dedicated free-flyers are developed which integrate a number of high risk technologies. As the budget expands and real or percei...

a case-control study was performed by the research center of isfahan university, to determine the predisposing factors of early atherosclerosis. children of cases admitted to a university hospital in isfahan with early myocardial infarction (mi) were considered for the study. the affeckted cases (n=116), had 120 children aged 2-14 years. the control group were selected from children of the neig...

Engineering risk methods and tools account for and make decisions about risk using an expected-value approach. Psychological research has shown that stakeholders and decision makers hold domain-specific risk attitudes that often vary between individuals and between enterprises. Moreover, certain companies and industries (e.g., the nuclear power industry and aerospace corporations) are very risk...

our study evaluated the differences between early and late hemodialysis (hd) initiation in the intensive care unit (icu) according to the rifle (risk, injury, failure, loss, and end-stage renal failure) and akin (acute kidney injury network) classifications. on the assumption that early initiation of hd in critical patients according to the rifle and akin criteria decreases mortality, we retros...

Economic efficiency is improved in the presence of an implemented risk management program of the insurer. Risk management requirements are imposed by regulators to reduce the insurers’ insolvency risk, as well as to improve the insurance market stability. We extend the classical analysis on optimal insurance design to the case when the insurer implements regulatory requirements (Value-at-Risk)....