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Edward J. Bedrick

Researcher at University of Arizona

Publications -  142
Citations -  6181

Edward J. Bedrick is an academic researcher from University of Arizona. The author has contributed to research in topics: Medicine & Internal medicine. The author has an hindex of 36, co-authored 128 publications receiving 5521 citations. Previous affiliations of Edward J. Bedrick include Medical College of Wisconsin & University of New Mexico.

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Comparison of multi-subject ICA methods for analysis of fMRI data.

TL;DR: Comparisons of subject‐specific, spatial concatenation, and group data mean subject‐level reduction strategies using PCA and probabilistic PCA (PPCA) show that computationally intensive PPCA is equivalent to PCA, and that subject‐ specific and group Data mean subject-level PCA are preferred because of well‐estimated TCs and SMs.
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ICISS: an international classification of disease-9 based injury severity score.

TL;DR: ICISS is a much better predictor of survival than ISS in injured patients and the use of the ICD-9 lexicon may avoid the need for AIS coding, and thus add an economic incentive to the statistical appeal of ICISS.
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Mortality risk among hemodialysis patients receiving different vitamin D analogs

TL;DR: In this paper, the authors assessed mortality associated with each vitamin D analog and with lack of vitamin D therapy in patients who began hemodialysis at Dialysis Clinic Inc. during the 1999-2004 study period.
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A New Perspective on Priors for Generalized Linear Models

TL;DR: In this article, conditional means priors are extended to generalized linear models and data augmentation priors where the prior is of the same form as the likelihood are also considered, and the prior distribution on regression coefficients is induced from this specification.