Analysis Of Incidence Rates PDF Download
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Author | : Peter Cummings |
Publisher | : CRC Press |
Total Pages | : 432 |
Release | : 2019-04-16 |
Genre | : Mathematics |
ISBN | : 0429619057 |
Download Analysis of Incidence Rates Book in PDF, ePub and Kindle
Incidence rates are counts divided by person-time; mortality rates are a well-known example. Analysis of Incidence Rates offers a detailed discussion of the practical aspects of analyzing incidence rates. Important pitfalls and areas of controversy are discussed. The text is aimed at graduate students, researchers, and analysts in the disciplines of epidemiology, biostatistics, social sciences, economics, and psychology. Features: Compares and contrasts incidence rates with risks, odds, and hazards. Shows stratified methods, including standardization, inverse-variance weighting, and Mantel-Haenszel methods Describes Poisson regression methods for adjusted rate ratios and rate differences. Examines linear regression for rate differences with an emphasis on common problems. Gives methods for correcting confidence intervals. Illustrates problems related to collapsibility. Explores extensions of count models for rates, including negative binomial regression, methods for clustered data, and the analysis of longitudinal data. Also, reviews controversies and limitations. Presents matched cohort methods in detail. Gives marginal methods for converting adjusted rate ratios to rate differences, and vice versa. Demonstrates instrumental variable methods. Compares Poisson regression with the Cox proportional hazards model. Also, introduces Royston-Parmar models. All data and analyses are in online Stata files which readers can download. Peter Cummings is Professor Emeritus, Department of Epidemiology, School of Public Health, University of Washington, Seattle WA. His research was primarily in the field of injuries. He used matched cohort methods to estimate how the use of seat belts and presence of airbags were related to death in a traffic crash. He is author or co-author of over 100 peer-reviewed articles.
Author | : Peter Cummings |
Publisher | : CRC Press |
Total Pages | : 474 |
Release | : 2019-04-16 |
Genre | : Mathematics |
ISBN | : 0429621205 |
Download Analysis of Incidence Rates Book in PDF, ePub and Kindle
Incidence rates are counts divided by person-time; mortality rates are a well-known example. Analysis of Incidence Rates offers a detailed discussion of the practical aspects of analyzing incidence rates. Important pitfalls and areas of controversy are discussed. The text is aimed at graduate students, researchers, and analysts in the disciplines of epidemiology, biostatistics, social sciences, economics, and psychology. Features: Compares and contrasts incidence rates with risks, odds, and hazards. Shows stratified methods, including standardization, inverse-variance weighting, and Mantel-Haenszel methods Describes Poisson regression methods for adjusted rate ratios and rate differences. Examines linear regression for rate differences with an emphasis on common problems. Gives methods for correcting confidence intervals. Illustrates problems related to collapsibility. Explores extensions of count models for rates, including negative binomial regression, methods for clustered data, and the analysis of longitudinal data. Also, reviews controversies and limitations. Presents matched cohort methods in detail. Gives marginal methods for converting adjusted rate ratios to rate differences, and vice versa. Demonstrates instrumental variable methods. Compares Poisson regression with the Cox proportional hazards model. Also, introduces Royston-Parmar models. All data and analyses are in online Stata files which readers can download. Peter Cummings is Professor Emeritus, Department of Epidemiology, School of Public Health, University of Washington, Seattle WA. His research was primarily in the field of injuries. He used matched cohort methods to estimate how the use of seat belts and presence of airbags were related to death in a traffic crash. He is author or co-author of over 100 peer-reviewed articles.
Author | : Raj S. Bhopal |
Publisher | : Oxford University Press |
Total Pages | : 481 |
Release | : 2016 |
Genre | : Medical |
ISBN | : 0198739680 |
Download Concepts of Epidemiology Book in PDF, ePub and Kindle
First edition published in 2002. Second edition published in 2008.
Author | : Mathias Harrer |
Publisher | : CRC Press |
Total Pages | : 500 |
Release | : 2021-09-15 |
Genre | : Mathematics |
ISBN | : 1000435636 |
Download Doing Meta-Analysis with R Book in PDF, ePub and Kindle
Doing Meta-Analysis with R: A Hands-On Guide serves as an accessible introduction on how meta-analyses can be conducted in R. Essential steps for meta-analysis are covered, including calculation and pooling of outcome measures, forest plots, heterogeneity diagnostics, subgroup analyses, meta-regression, methods to control for publication bias, risk of bias assessments and plotting tools. Advanced but highly relevant topics such as network meta-analysis, multi-three-level meta-analyses, Bayesian meta-analysis approaches and SEM meta-analysis are also covered. A companion R package, dmetar, is introduced at the beginning of the guide. It contains data sets and several helper functions for the meta and metafor package used in the guide. The programming and statistical background covered in the book are kept at a non-expert level, making the book widely accessible. Features • Contains two introductory chapters on how to set up an R environment and do basic imports/manipulations of meta-analysis data, including exercises • Describes statistical concepts clearly and concisely before applying them in R • Includes step-by-step guidance through the coding required to perform meta-analyses, and a companion R package for the book
Author | : National Research Council |
Publisher | : National Academies Press |
Total Pages | : 424 |
Release | : 2012-06-29 |
Genre | : Medical |
ISBN | : 0309255716 |
Download Analysis of Cancer Risks in Populations Near Nuclear Facilities Book in PDF, ePub and Kindle
In the late 1980s, the National Cancer Institute initiated an investigation of cancer risks in populations near 52 commercial nuclear power plants and 10 Department of Energy nuclear facilities (including research and nuclear weapons production facilities and one reprocessing plant) in the United States. The results of the NCI investigation were used a primary resource for communicating with the public about the cancer risks near the nuclear facilities. However, this study is now over 20 years old. The U.S. Nuclear Regulatory Commission requested that the National Academy of Sciences provide an updated assessment of cancer risks in populations near USNRC-licensed nuclear facilities that utilize or process uranium for the production of electricity. Analysis of Cancer Risks in Populations near Nuclear Facilities: Phase 1 focuses on identifying scientifically sound approaches for carrying out an assessment of cancer risks associated with living near a nuclear facility, judgments about the strengths and weaknesses of various statistical power, ability to assess potential confounding factors, possible biases, and required effort. The results from this Phase 1 study will be used to inform the design of cancer risk assessment, which will be carried out in Phase 2. This report is beneficial for the general public, communities near nuclear facilities, stakeholders, healthcare providers, policy makers, state and local officials, community leaders, and the media.
Author | : Julian P. T. Higgins |
Publisher | : Wiley |
Total Pages | : 672 |
Release | : 2008-11-24 |
Genre | : Medical |
ISBN | : 9780470699515 |
Download Cochrane Handbook for Systematic Reviews of Interventions Book in PDF, ePub and Kindle
Healthcare providers, consumers, researchers and policy makers are inundated with unmanageable amounts of information, including evidence from healthcare research. It has become impossible for all to have the time and resources to find, appraise and interpret this evidence and incorporate it into healthcare decisions. Cochrane Reviews respond to this challenge by identifying, appraising and synthesizing research-based evidence and presenting it in a standardized format, published in The Cochrane Library (www.thecochranelibrary.com). The Cochrane Handbook for Systematic Reviews of Interventions contains methodological guidance for the preparation and maintenance of Cochrane intervention reviews. Written in a clear and accessible format, it is the essential manual for all those preparing, maintaining and reading Cochrane reviews. Many of the principles and methods described here are appropriate for systematic reviews applied to other types of research and to systematic reviews of interventions undertaken by others. It is hoped therefore that this book will be invaluable to all those who want to understand the role of systematic reviews, critically appraise published reviews or perform reviews themselves.
Author | : Marit L. Bovbjerg |
Publisher | : |
Total Pages | : 176 |
Release | : 2020-10 |
Genre | : Health & Fitness |
ISBN | : 9781955101035 |
Download Foundations of Epidemiology Book in PDF, ePub and Kindle
Foundations of Epidemiology is an open access, introductory epidemiology text intended for students and practitioners in public or allied health fields. It covers epidemiologic thinking, causality, incidence and prevalence, public health surveillance, epidemiologic study designs and why we care about which one is used, measures of association, random error and bias, confounding and effect modification, and screening. Concepts are illustrated with numerous examples drawn from contemporary and historical public health issues.
Author | : Malcolm Klein |
Publisher | : Springer Science & Business Media |
Total Pages | : 435 |
Release | : 2012-12-06 |
Genre | : Social Science |
ISBN | : 9400910010 |
Download Cross-National Research in Self-Reported Crime and Delinquency Book in PDF, ePub and Kindle
Malcolm W. Klein Center for Research on Crime and Social Control University of Southern California 1. BACKGROUND In June of 1988, approximately forty scholars and researchers met for four days in the Leeuwenborst Congres Center in Noordwijkerhout, The Netherlands, to participate in a workshop entitled Self-Report Metho dology in Criminological Research. The participants represented 15 nations and 30 universities and research centers, a diversity that was matched by the experiences and focal interests in self-report methods among the participants. This volume is the result of the workshop process and in particular of the invitations to participants to prepare pre-conference papers for distribution prior to the workshop. The chapters in the volume were selected from the larger set of pre conference papers. As workshop conv~ner and volume editor, it falls on me to set some of the context for this enterprise. Self-report crime is "admitted" crime, derived from interview and questionnaire responses obtained from adults and juveniles (regardless of whether or not they have been arrested) concerning their own illegal behaviors. Growing awareness of the limitations of official crime statistics has led to the development of self-report procedures.
Author | : J. Richard Hebel |
Publisher | : Jones & Bartlett Publishers |
Total Pages | : 237 |
Release | : 2011-07-05 |
Genre | : Education |
ISBN | : 1449604765 |
Download Study Guide to Epidemiology and Biostatistics Book in PDF, ePub and Kindle
Help your students understand some of the most elusive fundamentals of epidemiology and biostatistics with this fully updated revision of the bestselling Study Guide to Epidemiology and Biostatistics. The Seventh Edition offers expanded chapters as well as coverage of new topics that have become prevalent in the medical literature such as: receiver-operator curve analysis to improve sensitivity/specificity; the power of a statistical test; one-tailed P values; comparison-wise significance levels versus study-wise significance levels; confidence interval and its relationship to statistical significance; meta-analysis with current methods for assessing heterogeneity and the potential for publication bias; and the use of propensity scoring to reduce bias in non-experimental studies. Important Notice: The digital edition of this book is missing some of the images or content found in the physical edition.
Author | : Richard F. Morton |
Publisher | : Jones & Bartlett Learning |
Total Pages | : 228 |
Release | : 2005 |
Genre | : Biometry |
ISBN | : 9780763728755 |
Download A Study Guide to Epidemiology and Biostatistics Book in PDF, ePub and Kindle
The Fifth Edition of this popular text is your student's comprehensive study guide to the basic principles of both epidemiology and biostatistics. Clear and concise study notes and exercises help your students learn and apply concepts in epidemiology and biostatistics, while multiple-choice examinations test their understanding. Application of these concepts to critical assessment of epidemiologic studies is emphasized. This updated and revised New Edition includes: A new section on meta-analysis; revised self-assessment exercises; coverage of primary, secondary, and tertiary prevention in the context of screening for disease.