Epidemiological Studies: A Practical Guide

Author by : Alan J. Silman
Languange Used : en
Release Date : 2002-06-06
Publisher by : Cambridge University Press

ISBN :

Description : An accessible practical introduction to epidemiology in medical research....

Author by : Zhengming Chen
Languange Used : en
Release Date : 2020-12-09
Publisher by : Springer Nature

ISBN :

Description : This book describes some of the key epidemiological principles, scientific approaches and quality assurance frameworks required to design and conduct biobank studies in various settings. Using examples from contemporary biobanks, the book addresses the design features and practical procedures needed in order to launch and manage biobank studies, including consent and regulatory approval, the organisation of field work, management of data and biological samples, follow-up and verification of disease outcomes, development of IT systems for data collection, quality assurance and study management. Over the last two decades, several large biobank studies have been initiated in different populations, intended to greatly enhance the development of precision medicine. Contemporary biobank studies are extremely large and complex, and involve several decades of follow-up. Such studies pose major challenges in terms of ensuring rapid recruitment, obtaining high-quality data, minimising loss to follow-up, reliably classifying disease outcomes, and optimising the use of the biological samples collected. In this regard, the key to success lies not in planning the perfect study, but in planning the most appropriate, reliable, sustainable and future-proof study given the practical constraints of available resources, time and capacity. The authors of this handbook are epidemiologists, clinicians, software engineers, and laboratory and data scientists with extensive experience in conducting large biobank studies. The eight chapters can be read separately or together, and provide readers with essential information on how to design, implement and manage these studies. The state-of-the-art, innovative and scalable approaches and methodologies presented here are intended to stimulate the development of further population-based and hospital-based biobank studies in diverse populations....

Author by : Jos W. R. Twisk
Languange Used : en
Release Date : 2013-05-09
Publisher by : Cambridge University Press

ISBN :

Description : This book discusses the most important techniques available for longitudinal data analysis, from simple techniques such as the paired t-test and summary statistics, to more sophisticated ones such as generalized estimating of equations and mixed model analysis. A distinction is made between longitudinal analysis with continuous, dichotomous and categorical outcome variables. The emphasis of the discussion lies in the interpretation and comparison of the results of the different techniques. The second edition includes new chapters on the role of the time variable and presents new features of longitudinal data analysis. Explanations have been clarified where necessary and several chapters have been completely rewritten. The analysis of data from experimental studies and the problem of missing data in longitudinal studies are discussed. Finally, an extensive overview and comparison of different software packages is provided. This practical guide is essential for non-statisticians and researchers working with longitudinal data from epidemiological and clinical studies....

Author by : Uzung Yoon
Languange Used : en
Release Date : 2021-08-03
Publisher by : Academic Press

ISBN :

Description : The Practical Guide to Clinical Research and Publication provides a comprehensive overview of the key foundations of epidemiology, statistics and epidemiological studies. This book presents the most important terms and knowledge in the field from a medical point-of-view. Sections contain numerous, clinically-oriented examples and drawings to facilitate understanding and clarify the relation to clinic and practice. The book contains many graphics and key points for easier understanding and is written using bullet points for ease of use and comprehension. It is ideal for physicians and clinical researchers who want to use it as guidance for clinical research or teaching. Contains numerous, clinically-oriented examples and drawings Provides an explanation of epidemiology and statistics to aid understanding of clinical research Written by a physician with extensive knowledge in research...

Author by : Jan Van den Broeck
Languange Used : en
Release Date : 2013-04-22
Publisher by : Springer Science & Business Media

ISBN :

Description : This textbook presents epidemiology in a practical manner, contextualized with discussions of theory and ethics, so that students and professionals from all academic backgrounds may develop a deep appreciation for how to conduct and interpret epidemiological research. Readers will develop skills to: -Search for and appraise literature critically, -Develop important research questions, -Design and implement studies to address those questions, -Perform and interpret fundamental statistical estimations and tests, -Consider the ethical implications of all stages of research, -Report findings in publications, and -Advocate for change in the public health setting. Epidemiology is and will remain a discipline in motion, and this textbook aims at reflecting this dynamism and keeping pace with its momentum. This textbook is not only a classroom tool with high utility but also an essential reference and guide for those engaging in research involving human subjects....

Author by : Antony Stewart
Languange Used : en
Release Date : 2002
Publisher by : Radcliffe Publishing

ISBN :

Description : Most healthcare professionals need to be able to read and understand clinical evidence, and make a judgment on what treatments are effective. To do this, they need a basic grounding in statistics and epidemiology. This book aims to help readers by stimulating their interest and helping them understand the basics quickly and simply....

Author by : Paul Glasziou
Languange Used : en
Release Date : 2001-11-08
Publisher by : Cambridge University Press

ISBN :

Description : What do we do if different studies appear to give different answers? When applying research to questions for individual patients or for health policy, one of the challenges is interpreting such apparently conflicting research. A systematic review is a method to systematically identify relevant research, appraise its quality, and synthesize the results. The last two decades have seen increasing interest and developments in methods for doing high quality systematic reviews. Part I of this book provides a clear introduction to the concepts of reviewing, and lucidly describes the difficulties and traps to avoid. A unique feature of the book is its description, in Part II, of the different methods needed for different types of health care questions: frequency of disease, prognosis, diagnosis, risk, and management. As well as illustrative examples, there are exercises for each of the sections. This is essential reading for those interested in synthesizing health care research....