نتایج جستجو برای: mortality rate
تعداد نتایج: 1138829 فیلتر نتایج به سال:
background nosocomial infections (nis) are an important public health problem worldwide, particularity in the intensive care units (icus). objectives the current study aimed to detect and highlight nis as the critical factor in increasing mortality and morbidity to clarify the current health priorities and challenges in iran. patients and methods it was a retrospective study on 376 selected pat...
background: improving maternal health is one of the eight millennium development goals (mdgs) aimed at improving maternal healthcare and reducing maternal mortality. the utilization of maternal health services is influenced by several factors that need to be better understood. the objective of this study was to estimate the role of socio-economic position as a determinant of the utilization of ...
We propose a stochastic model of aging to explain deviations from exponential growth in mortality rates commonly observed in empirical studies. Mortality rate plateaus are explained as a generic consequence of considering death in terms of first passage times for processes undergoing a random walk with drift. Simulations of populations with age-dependent distributions of viabilities agree with ...
126 abstract: in this research we studied the effects of cyclic hydration and dehydration of cysts of artemia urmiana and artemia parthenogenetica on the hatching percentage, survival and growth. the experiment was carried out in 3 treatments (1-3 hydration/dehydration cycles) with 3 replicates for each treatment. later effects of cold preservation at -20°c during three time periods were ...
Background: Stroke is one of the most important causes of disability-adjusted life years lost. Low socioeconomic status is associated with increased stroke-related morbidity and mortality. Objective: This study aimed to investigate in-hospital mortality rate caused by severe cases of ischemic and hemorrhagic stroke and its relationship with patients’ socioeconomic status. Materials and Method...
Background and Objective: Hemolytic Uremic Syndrome (HUS) is a thrombotic microangiopathy that contains hemolytic anemia, thrombocytopenia, renal failure and other organ involvement including central nervous system. Frequency of neurologic complications in patients with HUS is high and important cause of mortality. This study was performed to determine seizure disorders in term of acute neurolo...
BackgroundSeveral studies have examined the relationship between Human Development Index (HDI) and various health outcomes. The aim of this study was to investigate the relationship between HDI, and infant mortality rate, mortality rate of children under one year and under 5 years, maternal mortality rate, and total fertility rate.Materials and MethodsIn this ecologic study, data on HDI, total ...
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