Methods For The Analysis Of Correlated Censored Data PDF Download
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| Author | : JANE M. OLSON |
| Publisher | : |
| Total Pages | : 288 |
| Release | : 1991 |
| Genre | : |
| ISBN | : |
Download METHODS FOR THE ANALYSIS OF CORRELATED CENSORED DATA. Book in PDF, ePub and Kindle
for estimation of both covariate effects and association. The first treats one of the failure times as a covariate in predicting the other and uses log-linear techniques to obtain parameter estimates. The second models the joint distribution of the residuals from a multivariate regression model as bivariate normal and obtains parameter estimates using the EM algorithm. The third extends the nonparametric regression methods of Buckley and James to the bivariate case.
| Author | : Jianguo Sun |
| Publisher | : Springer |
| Total Pages | : 304 |
| Release | : 2007-05-26 |
| Genre | : Mathematics |
| ISBN | : 0387371192 |
Download The Statistical Analysis of Interval-censored Failure Time Data Book in PDF, ePub and Kindle
This book collects and unifies statistical models and methods that have been proposed for analyzing interval-censored failure time data. It provides the first comprehensive coverage of the topic of interval-censored data and complements the books on right-censored data. The focus of the book is on nonparametric and semiparametric inferences, but it also describes parametric and imputation approaches. This book provides an up-to-date reference for people who are conducting research on the analysis of interval-censored failure time data as well as for those who need to analyze interval-censored data to answer substantive questions.
| Author | : Dennis R. Helsel |
| Publisher | : John Wiley & Sons |
| Total Pages | : 344 |
| Release | : 2012-02-01 |
| Genre | : Mathematics |
| ISBN | : 0470479884 |
Download Statistics for Censored Environmental Data Using Minitab and R Book in PDF, ePub and Kindle
Praise for the First Edition " . . . an excellent addition to an upper-level undergraduate course on environmental statistics, and . . . a 'must-have' desk reference for environmental practitioners dealing with censored datasets." —Vadose Zone Journal Statistics for Censored Environmental Data Using Minitab® and R, Second Edition introduces and explains methods for analyzing and interpreting censored data in the environmental sciences. Adapting survival analysis techniques from other fields, the book translates well-established methods from other disciplines into new solutions for environmental studies. This new edition applies methods of survival analysis, including methods for interval-censored data to the interpretation of low-level contaminants in environmental sciences and occupational health. Now incorporating the freely available R software as well as Minitab® into the discussed analyses, the book features newly developed and updated material including: A new chapter on multivariate methods for censored data Use of interval-censored methods for treating true nondetects as lower than and separate from values between the detection and quantitation limits ("remarked data") A section on summing data with nondetects A newly written introduction that discusses invasive data, showing why substitution methods fail Expanded coverage of graphical methods for censored data The author writes in a style that focuses on applications rather than derivations, with chapters organized by key objectives such as computing intervals, comparing groups, and correlation. Examples accompany each procedure, utilizing real-world data that can be analyzed using the Minitab® and R software macros available on the book's related website, and extensive references direct readers to authoritative literature from the environmental sciences. Statistics for Censored Environmental Data Using Minitab® and R, Second Edition is an excellent book for courses on environmental statistics at the upper-undergraduate and graduate levels. The book also serves as a valuable reference for??environmental professionals, biologists, and ecologists who focus on the water sciences, air quality, and soil science.
| Author | : Dennis R. Helsel |
| Publisher | : Wiley-Interscience |
| Total Pages | : 276 |
| Release | : 2005 |
| Genre | : Mathematics |
| ISBN | : |
Download Nondetects and Data Analysis Book in PDF, ePub and Kindle
STATISTICS IN PRACTICE Statistical methods for interpreting and analyzing censored environmental data Nondetects And Data Analysis: Statistics for Censored Environmental Data provides solutions for environmental scientists and professionals who need to interpret and analyze data that fall below the laboratory detection limit. Adapting survival analysis methods that have been successfully used in medical and industrial research, the author demonstrates, for the first time, their practical applications for studies of trace chemicals in air, water, soils, and biota. Readers quickly become proficient in these methods through the use of real-world examples that are solved using MINITAB® Release 14, a popular statistical software package, as well as other commonly used software packages. Everything needed to master these innovative statistical methods is provided, including: Accompanying Web site featuring answers to book exercises and datasets, as well as MINITAB® macros to perform methods, which are not available in the commercial version Methods for data with multiple detection limits Solutions for research studies in which all data are below detection limits Techniques for constructing confidence, prediction, and tolerance intervals for data with nond-tects Methods for data with multiple detection limits Chapters are organized by objective, such as computing intervals, comparing groups, and correlations, which enables readers to more easily apply the text to their particular research and goals. Extensive references to the literature for more in-depth research are provided; however, the text itself avoids complex math and calculus making it accessible to anyone in the environmental sciences. Environmental scientists and professionals will find the hands-on guidance and practical examples invaluable.
| Author | : Ding-Geng (Din) Chen |
| Publisher | : CRC Press |
| Total Pages | : 426 |
| Release | : 2012-07-19 |
| Genre | : Mathematics |
| ISBN | : 1466504285 |
Download Interval-Censored Time-to-Event Data Book in PDF, ePub and Kindle
Interval-Censored Time-to-Event Data: Methods and Applications collects the most recent techniques, models, and computational tools for interval-censored time-to-event data. Top biostatisticians from academia, biopharmaceutical industries, and government agencies discuss how these advances are impacting clinical trials and biomedical research.Divid
| Author | : John P. Klein |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 508 |
| Release | : 2013-06-29 |
| Genre | : Medical |
| ISBN | : 1475727283 |
Download Survival Analysis Book in PDF, ePub and Kindle
Making complex methods more accessible to applied researchers without an advanced mathematical background, the authors present the essence of new techniques available, as well as classical techniques, and apply them to data. Practical suggestions for implementing the various methods are set off in a series of practical notes at the end of each section, while technical details of the derivation of the techniques are sketched in the technical notes. This book will thus be useful for investigators who need to analyse censored or truncated life time data, and as a textbook for a graduate course in survival analysis, the only prerequisite being a standard course in statistical methodology.
| Author | : Kris Bogaerts |
| Publisher | : CRC Press |
| Total Pages | : 644 |
| Release | : 2017-11-20 |
| Genre | : Mathematics |
| ISBN | : 1351643053 |
Download Survival Analysis with Interval-Censored Data Book in PDF, ePub and Kindle
Survival Analysis with Interval-Censored Data: A Practical Approach with Examples in R, SAS, and BUGS provides the reader with a practical introduction into the analysis of interval-censored survival times. Although many theoretical developments have appeared in the last fifty years, interval censoring is often ignored in practice. Many are unaware of the impact of inappropriately dealing with interval censoring. In addition, the necessary software is at times difficult to trace. This book fills in the gap between theory and practice. Features: -Provides an overview of frequentist as well as Bayesian methods. -Include a focus on practical aspects and applications. -Extensively illustrates the methods with examples using R, SAS, and BUGS. Full programs are available on a supplementary website. The authors: Kris Bogaerts is project manager at I-BioStat, KU Leuven. He received his PhD in science (statistics) at KU Leuven on the analysis of interval-censored data. He has gained expertise in a great variety of statistical topics with a focus on the design and analysis of clinical trials. Arnošt Komárek is associate professor of statistics at Charles University, Prague. His subject area of expertise covers mainly survival analysis with the emphasis on interval-censored data and classification based on longitudinal data. He is past chair of the Statistical Modelling Society and editor of Statistical Modelling: An International Journal. Emmanuel Lesaffre is professor of biostatistics at I-BioStat, KU Leuven. His research interests include Bayesian methods, longitudinal data analysis, statistical modelling, analysis of dental data, interval-censored data, misclassification issues, and clinical trials. He is the founding chair of the Statistical Modelling Society, past-president of the International Society for Clinical Biostatistics, and fellow of ISI and ASA.
| Author | : M.M. Desu |
| Publisher | : CRC Press |
| Total Pages | : 384 |
| Release | : 2003-09-29 |
| Genre | : Mathematics |
| ISBN | : 1482285894 |
Download Nonparametric Statistical Methods For Complete and Censored Data Book in PDF, ePub and Kindle
Balancing the "cookbook" approach of some texts with the more mathematical approach of others, Nonparametric Statistical Methods for Complete and Censored Data introduces commonly used non-parametric methods for complete data and extends those methods to right censored data analysis. Whenever possible, the authors derive their methodology from the general theory of statistical inference and introduce the concepts intuitively for students with minimal backgrounds. Derivations and mathematical details are relegated to appendices at the end of each chapter, which allows students to easily proceed through each chapter without becoming bogged down in a lot of mathematics. In addition to the nonparametric methods for analyzing complete and censored data, the book covers optimal linear rank statistics, clinical equivalence, analysis of block designs, and precedence tests. To make the material more accessible and practical, the authors use SAS programs to illustrate the various methods included. Exercises in each chapter, SAS code, and a clear, accessible presentation make this an outstanding text for a one-semester senior or graduate-level course in nonparametric statistics for students in a variety of disciplines, from statistics and biostatistics to business, psychology, and the social scientists. Prerequisites: Students will need a solid background in calculus and a two-semester course in mathematical statistics.
| Author | : Mohamed M. Shoukri |
| Publisher | : CRC Press |
| Total Pages | : 308 |
| Release | : 2007-05-17 |
| Genre | : Mathematics |
| ISBN | : 1420011251 |
Download Analysis of Correlated Data with SAS and R, Third Edition Book in PDF, ePub and Kindle
Previously known as Statistical Methods for Health Sciences, this bestselling resource is one of the first books to discuss the methodologies used for the analysis of clustered and correlated data. While the fundamental objectives of its predecessors remain the same, Analysis of Correlated Data with SAS and R, Third Edition incorporates several additions that take into account recent developments in the field. New to the Third Edition The introduction of R codes for almost all of the numerous examples solved with SAS A chapter devoted to the modeling and analyzing of normally distributed variables under clustered sampling designs A chapter on the analysis of correlated count data that focuses on over-dispersion Expansion of the analysis of repeated measures and longitudinal data when the response variables are normally distributed Sample size requirements relevant to the topic being discussed, such as when the data are correlated because the sampling units are physically clustered or because subjects are observed over time Exercises at the end of each chapter to enhance the understanding of the material covered An accompanying CD-ROM that contains all the data sets in the book along with the SAS and R codes Assuming a working knowledge of SAS and R, this text provides the necessary concepts and applications for analyzing clustered and correlated data.
| Author | : Adin-Cristian Andrei |
| Publisher | : |
| Total Pages | : 194 |
| Release | : 2005 |
| Genre | : |
| ISBN | : |
Download Nonparametric and Semiparametric Censored Survival Analysis of Correlated Times to Event and Their Sequelae Book in PDF, ePub and Kindle
