نتایج جستجو برای: adjusted sharp ratio
تعداد نتایج: 614506 فیلتر نتایج به سال:
Utilizing boundary integral method (BIM), we investigate molecularspontaneous emission rate enhancement in the vicinity of plasmonic nanoparticles ofelliptical cross section. These types of nanoparticles can considerably enhance themolecule decay rate. The spontaneous emission rate can be modified by altering theaspect ratio of the elliptical nanoparticle, the background refractive index andnan...
Th e authors noticed after the publication of their article [1] an error in their abstract. Under the 'results' subsection , it currently reads " Relative to the reference range (MAXICU 36.5°C to 37.4°C), MAXICU ≥ 39.5°C increased risk of 28-day mortality in septic patients (adjusted odds ratio 8.14, P = 0.01), but not in non-septic patients (adjusted odds ratio 0.47, P = 0.11). " Th is should ...
Objective To evaluate the possible effects of exposure to neuraminidase inhibitors during embryo-fetal life with respect to adverse neonatal outcomes and congenital malformations.Design Population based multinational observational cohort study and meta-analysis.Setting National registers covering information on maternal healthcare, births, and prescriptions in Denmark, Norway, and Sweden and th...
Sharp Interface Algorithm for Large Density Ratio Incompressible Multiphase Magnetohydrodynamic Flows Report Title A numerical algorithm and the corresponding paralleled implementation for the study of magnetohydrodynamics (MHD) of large density ratio, three-dimensional multiphase flows at low magnetic Reynolds numbers have been developed. The algorithm employs the method of front tracking for ...
In a randomized experiment with noncompliance, scientific interest is often in testing whether the treatment exposure X has an effect on the final outcome Y [2, 1]. We have proposed a finite-population significance test of the sharp null hypothesis that X has no effect on Y , within the principal stratum of compliers, using a generalized likelihood ratio test [4]. As both the null and alternati...
1 Dr Ajay Kumar Pillai., 2 Dr J. Arun Kumar., 3 Dr Swapnil Moghe., 4 Dr Vineesh Vishnu., 5 Dr Sakshamnahar, 6 Dr SaurabhKale. Reader,Dept of Maxillo Facial Surgery.PDA.PeoplesUniversity.Bhopal Reader. Dept of Maxillo Facial Surgery.VMS Dental College.Salem Dept of Maxillo Facial Surgery.PDA.PeoplesUniversity.Bhopal. PG,dept of Community Medicine. PDA.PeoplesUniversity.Bhopal PG. Dept of Maxillo...
In a randomized experiment with noncompliance, scientific interest is often in testing whether the treatment exposure X has an effect on the final outcome Y . We propose a finite-population significance test of the sharp null hypothesis that X has no effect on Y , within the principal stratum of Compliers, using a generalized likelihood ratio test. We present a new algorithm that solves the cor...
Common strategies to decide whether a variable is a confounder that should be adjusted for in the analysis rely mostly on statistical criteria. The authors present findings from the Slone Epidemiology Unit Birth Defects Study, 1992-1997, a case-control study on folic acid supplementation and risk of neural tube defects. When statistical strategies for confounding evaluation are used, the adjust...
The informational odds ratio (IOR) measures the post-exposure odds divided by the pre-exposure odds (ie, information gained after knowing exposure status). A desirable property of an adjusted ratio estimate is collapsibility (ie, the combined crude ratio will not change after adjusting for a variable that is not a confounder). Adjusted traditional odds ratios (TORs) are not collapsible. In cont...
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