منابع مشابه
Beyond the P value: The quest for improving health status in patients with ischemic heart disease.
Ischemic heart disease is highly prevalent in the United States, affecting 17.6 million patients ( 7.9% of the adult population), and is associated with increased mortality, hospitalizations, and an estimated annual cost of $177 billion.1 Diabetes mellitus is a coexistent complication for many of the patients living with ischemic heart disease with similar short-term outcomes whether it predate...
متن کاملInterpreting the P Value
We appreciate the support of Teramoto and colleagues for the concepts outlined in our recent commentary in CHEST (August 2010), 1 which include the importance of a multidisciplinary approach to evaluating interstitial pneumonia (IP) and emphasize the usefulness of specifi c autoantibodies, such as anticyclic citrul linated peptide (CCP), as part of the assessment for connec tive tissue disease-...
متن کاملBeyond P^(NP) - NEXP
Buhrman and Torenvliet created an oracle relative to which P NP = NEXP and thus P NP = P NEXP. Their proof uses a delicate nite injury argument that leads to a nonrecursive oracle. We simplify their proof removing the injury to create a recursive oracle making P NP = NEXP. In addition, in our construction we can make P = UP = NP \ coNP. This leads to the curious situation where LOW(NP) = P but ...
متن کاملThe Singular Value Decomposition, Applications and Beyond
The singular value decomposition (SVD) is not only a classical theory in matrix computation and analysis, but also is a powerful tool in machine learning and modern data analysis. In this tutorial we first study the basic notion of SVD and then show the central role of SVD in matrices. Using majorization theory, we consider variational principles of singular values and eigenvalues. Built on SVD...
متن کاملCommentary: The P-value, devalued.
the many honorifics bestowed on the articles in this historical series, it is doubtful that any have had applied the best—funny. The rhetorical zest and smiling outrage that Joseph Berkson brings to his puncturing of the quasi-religious precepts of traditional statistics in his classic article 1 recalls for me a public debate I witnessed in the 1980s between a highly respected statistician and ...
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ژورنال
عنوان ژورنال: Circulation
سال: 2010
ISSN: 0009-7322,1524-4539
DOI: 10.1161/circulationaha.110.982041