P
Pranab Kumar Sen
Researcher at University of North Carolina at Chapel Hill
Publications - 572
Citations - 23008
Pranab Kumar Sen is an academic researcher from University of North Carolina at Chapel Hill. The author has contributed to research in topics: Estimator & Nonparametric statistics. The author has an hindex of 51, co-authored 570 publications receiving 19997 citations. Previous affiliations of Pranab Kumar Sen include Indian Statistical Institute & Academia Sinica.
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A Markov chain model used in analyzing disease history applied to a stroke study
TL;DR: This study proposes a multi-state Markov model with piecewise transition probability, which is able to accommodate periodically observed clinical data without a time homogeneity assumption, and models with ordinal outcomes that incorporate covariates are discussed.
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Incomplete multiresponse designs and surrogate endpoints in clinical trials
TL;DR: In this article, the basic differences between the conventional linear models and survival analysis models are discussed thoroughly, along with some parametric procedures, suitable nonparametric ones are considered, and the related asymptotic theory is presented.
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On Almost Sure Linearity Theorems for Signed Rank Order Statistics
TL;DR: This paper presents a meta-analyses of the immune defences of the central nervous system in mice subjected to repeated exposure to carbon monoxide poisoning over a 12-month period and shows clear patterns of decline in the immune systems of mice exposed to these gases.
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