نتایج جستجو برای: percentile
تعداد نتایج: 12369 فیلتر نتایج به سال:
The interpretation and communication of fire danger warning levels based on fire weather index values are critical for fire management activities. A number of different indices have been developed for various environmental conditions, and many of them are currently applied in operational warning systems. To select an appropriate combination of such indices to work in different ecoregions in mou...
Results—The delay to assessment was a median of 10 days. The adjusted incidence of the outcome cluster recurrent stroke, myocardial infarction or vascular death after stroke was significantly higher with higher levels of IL-6 (75 to 25 percentile hazard ratio, 1.56; 95% CI, 1.37–1.77), C-reactive protein (75 to 25 percentile hazard ratio, 1.08; 95% CI, 1.04–1.11), and fibrinogen (75 to 25 perce...
BACKGROUND In 2009, the Centers for Medicare & Medicaid Services is publicly reporting hospital-level risk-standardized 30-day mortality and readmission rates after acute myocardial infarction (AMI) and heart failure (HF). We provide patterns of hospital performance, based on these measures. METHODS AND RESULTS We calculated the 30-day mortality and readmission rates for all Medicare fee-for-...
Purpose – This study is concerned with a problem in measuring citation impact with the aid of percentile data, which arises from the assignment of publications (or the journals in which the publications have appeared) by Thomson Reuters for the Web of Science to more than one subject category. If there is more than one subject category for a publication, it is initially unclear which category i...
OBJECTIVE The aim of this study was to highlight the clinical association of baseline levels of conjugated dienes in low-density lipoprotein (LDL-BCD) and nitric oxide (NO) with immunoglobulins (Igs) and T helper (Th)1/Th2 ratio in patients with newly diagnosed B-cell non-Hodgkin lymphoma (NHL). PATIENTS AND METHODS Thirty-two newly diagnosed patients with aggressive B-cell NHL and 25 age-, s...
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