نتایج جستجو برای: universal and selective screening
تعداد نتایج: 16921814 فیلتر نتایج به سال:
simplification universal as a universal feature of translation means translated texts tend to use simpler language than original texts in the same language and it can be critically investigated through common concepts: type/token ratio, lexical density, and mean sentence length. although steps have been taken to test this hypothesis in various text types in different linguistic communities, in ...
Diabetes during pregnancy is either concurrent diabetes, diagnosed before pregnancy, or ‘gestational diabetes mellitus’ (GDM), first diagnosed in pregnancy. GDM is the commonest metabolic disorder of pregnancy, with a prevalence of one to 14 percent, depending on the reporting team. The prevalence of GDM in Tehran is 4.7%. Diabetes concurrent with pregnancy is diagnosed according to the recent...
BACKGROUND Screening at hospital admission for carriage of methicillin-resistant Staphylococcus aureus (MRSA) has been proposed as a strategy to reduce nosocomial infections. The objective of this study was to determine the long-term costs and health benefits of selective and universal screening for MRSA at hospital admission, using both PCR-based and chromogenic media-based tests in various se...
selective desulfurization of thiocarbonyls to carbonyls thioacetalization of aldehydes and ketones a useful reagent system for the dethioacetalization reactions
abstract ion selective electrodes (ises) are electrochemical sensors that respond selectivity to the activity of ionic species. an ion-selective electrode is an electrochemical device that uses a thin selective membrane or film as the recognition element, and is an electrochemical half-cell equivalent to other half-cells of the zeroth (inert metal in a redox electrolyte). in common methods o...
since esp received universal attention to smooth the path for academic studies and productions, a great deal of research and studies have been directed towards this area. swales’ (1990) model of ra introduction move analysis has served a pioneering role of guiding many relevant studies and has proven to be productive in terms of helpful guidelines that are the outcome of voluminous productions ...
OBJECTIVE To determine the most cost-effective strategy for newborn hemoglobinopathy screening from the perspective of state health care systems. STUDY DESIGN Using Alaska as an example, we used decision analysis to compare a policy of no screening to universal or targeted screening with selective follow-up only of infants who are homozygous or compound heterozygous for an abnormal hemoglobin...
OBJECTIVE The optimal screening regimen for gestational diabetes mellitus (GDM) remains controversial. Risk factors used in selective screening guidelines vary. Given that universal screening is not currently adopted in our European population, we aimed to evaluate which selective screening strategies were most applicable. RESEARCH DESIGN AND METHODS Between 2007 and 2009, 5,500 women were un...
The major aim in screening for any disorder is the prevention of future ill health and/or the treatment of asymptomatic clinical disease. Guidelines have been produced with regard to physician initiated screening for medical conditions; most importantly, the condition should be an important health problem, there should be an accepted form of treatment, a suitable and acceptable test, and facili...
Background: Estimation of cost effectiveness and cost benefit are intrinsic to the design and evaluation of healthcare systems. The aim of most studies of gestational diabetes screening has been to modulate screening parameters to reduce the eligible population and therefore costs. We analysed the findings of a cross-sectional study of gestational diabetes mellitus carried out in Tehran to dete...
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