نتایج جستجو برای: منحنى شدت مدت فراوانى idf
تعداد نتایج: 96168 فیلتر نتایج به سال:
In 2007 the International Diabetes Federation (IDF) proposed single blood pressure (BP) cutpoints (systolic: ≥130 mm Hg and diastolic: ≥85 mm Hg) for the diagnosis of high blood pressure (HBP) in adolescents. Before this proposal, HBP had been defined as BP at or above the 95th percentile for age, sex, and height percentile (reference standard). In this study, we evaluated the risk for misclass...
Document classification nowadays is an easy thing to do because there are the latest methods get maximum results. using term weighting TF-IDF-ICF method has been widely studied. Documents used in this research generally use large documents. If TF-IDF a short text document such as Thesis Title, will not perfect score from Because IDF calculate weight of words that always appear be few, ICF often...
Changes in the hydrologic cycle due to increase in greenhouse gases cause variations in intensity, duration, and frequency of precipitation events. Quantifying the potential effects of climate change and adapting to them is one way to reduce urban vulnerability. Since rainfall characteristics are often used to design water structures, reviewing and updating rainfall characteristics (i.e., Inten...
OBJECTIVE The purpose of this study was to compare the predictive value for coronary heart disease (CHD) of the International Diabetes Federation (IDF) definition (with Asian criteria for central obesity) of the metabolic syndrome with existing criteria of the National Cholesterol Education Program (NCEP) Adult Treatment Panel III (ATP III) in Chinese subjects with type 2 diabetes. RESEARCH D...
This article evaluates a web page-oriented representation model for document clustering, using self-organizing maps. The representation is based on heuristic combinations of criteria by means of a fuzzy rules system. The experiments show an improvement in the proposed model behaviour versus traditional representations as TF, Bin-IDF and TF-IDF, with different vector dimensions, and using a refe...
مقدمه: نتایج متفاوتی در خصوص شیوع سندرم متابولیک و همراهی آن با بروز بیماریهای قلبی ـ عروقی گزارش شده است. هدف از این مطالعه بررسی نقش سندرم متابولیک در پیشبینی حوادث قلبی ـ عروقی (CVD) بر اساس دو تعریف «سومین نشست جهت برنامهی آموزش ملی درمان کلسترول در بزرگسالان (NceP, ATP III) و فدراسیون بینالمللی دیابت (IDF)» است. مواد و روشها: در این مطالعهی کوهورت همهی افراد بالای 40 سال شرکت کننده ...
OBJECTIVE The aim of this study was to assess the prevalence of metabolic syndrome (MS) and its association with coronary artery disease (CAD) among an elderly urban population in south India. METHODS Individuals aged ≥60 years (n=222) were recruited from Phase 3 of the Chennai Urban Rural Epidemiology Study. Anthropometric and blood pressure measurements, oral glucose tolerance test, lipids ...
OBJECTIVES To compare the prevalence, agreement and phenotypic characteristics in three ethnic groups of the new International Diabetes Federation (IDF) definition of metabolic syndrome (MS) to the World Health Organization (WHO) and national cholesterol education program (NCEP) definitions. SETTING Newcastle upon Tyne, England. DESIGN Cross-sectional surveys. PARTICIPANTS Chinese (171 me...
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