نتایج جستجو برای: disease risk
تعداد نتایج: 2175518 فیلتر نتایج به سال:
Background: Diabetic retinopathy is a common chronic complication of diabetes and one of the leading causes of acquired blindness in the world. There is growing evidence that traditional risk factors do not fully justify the onset and progression of diabetic retinopathy. Therefore, some other risk factors such as non-alcoholic fatty liver disease may be involved in the pathophysiology of diabe...
Background and Objectives: High prevalence of non-alcoholic fatty liver disease in patients with type 2 diabetes mellitus results in deleterious complications and morbidities. Therefore, the aim of this study was to assess nutritional and anthropometrical risk factors in progression of non-alcoholic fatty liver disease in diabetic patients. Materials & Methods: Totally, 133 non-alcoholic fatty...
با توجه به اهمیت تالاب شادگان در محیط زیست ایران و افزایش آلودگی های منطقه، در پژوهش حاضر غلظت کل و منشایابی فلزات سنگین در رسوب تالاب شادگان مورد بررسی قرار گرفت. بدین منظور نمونه برداری از رسوب سطحی 10 ایستگاه با 3 تکرار صورت گرفت. جهت تعیین غلظت کل فلزات رسوب از روش (direct aqua regia)و برای آنالیز غلظت های فلزات در بخش های ژئوشیمیایی رسوب از روش استخراج پی در پی استفاده شد. آماده سازی نمونه...
abstract disease mapping includes a set of statistical techniques that lead to provide clean maps based on estimation of the incidence, prevalence and mortality rates for the users to be able to estimate the distribution of disease reliably. the main aims of disease mapping are to: describe the spatial variation in disease incidence for the formulation of etiological hypotheses; identify area...
background: the incidence of stroke after coronary artery bypass grafting (cabg) is between 0.9% and 6.7%, which significantly increases in-hospital and out-hospital costs. this study was designed to evaluate the prevalence of significant carotid stenosis and its risk factors in cabg. methods: in total, 2044 consecutive patients undergoing elective cabg were investigated through a pre-operative...
Abstract Increasingly, medical care targets conditions, like hypertension and hypercholesterolemia, which are defined as ranges of some clinical variable, not by any concrete physical pathology. These usually chosen from data on modifiable risk, well other empirical consequences. Such purported disease categories face three main criticisms, one practical two conceptual. The issue is overdiagnos...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید