Methods For Analysis Of Follow Up Studies
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Methods For Analysis Of Follow Up Studies
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Author : Mary Gomes Dowling
language : en
Publisher:
Release Date : 1969
Methods For Analysis Of Follow Up Studies written by Mary Gomes Dowling and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1969 with categories.
Encyclopedia Of Behavioral Medicine
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Author : Marc D. Gellman
language : en
Publisher:
Release Date :
Encyclopedia Of Behavioral Medicine written by Marc D. Gellman and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on with Clinical health psychology categories.
Statistical Methods For Quality Of Life Studies
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Author : Mounir Mesbah
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-06-29
Statistical Methods For Quality Of Life Studies written by Mounir Mesbah and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-06-29 with Medical categories.
On October 16 and 17, 2000, we hosted an international workshop entitled "Statistical Design, Measurement, and Analysis of Health Related Quality of Life." The workshop was held in the beautiful city of Arradon, South Brittany, France with the main goal of fostering an interdisciplinary forum for discussion of theoretical and applied statistical issues arising in studies of health-related quality of life (HRQoL). Included were biostatisticians, psychometricians and public health professionals (e.g., physicians, sociologists, psychologists) active in the study ofHRQoL. In assembling this volume, we invited each conference participant to contribute a paper based on his or her presentation and the ensuing and very interesting discussions that took place in Arradon. All papers were peer-reviewed, by anonymous reviewers, and revised before final editing and acceptance. Although this process was quite time consuming, we believe that it greatly improved the volume as a whole, making this book a valuable contribution to the field ofHRQoL research. The volume presents a broad spectrum of papers presented at the Workshop, and thus illustrates the range of current research related to the theory, methods and applications of HRQoL, as well as the interdisciplinary nature ofthis work. Following an introduction written by Sir David Cox, it includes 27 articles organized into the following chapters.
The Prevention And Treatment Of Missing Data In Clinical Trials
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Author : National Research Council
language : en
Publisher: National Academies Press
Release Date : 2010-12-21
The Prevention And Treatment Of Missing Data In Clinical Trials written by National Research Council and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-12-21 with Medical categories.
Randomized clinical trials are the primary tool for evaluating new medical interventions. Randomization provides for a fair comparison between treatment and control groups, balancing out, on average, distributions of known and unknown factors among the participants. Unfortunately, these studies often lack a substantial percentage of data. This missing data reduces the benefit provided by the randomization and introduces potential biases in the comparison of the treatment groups. Missing data can arise for a variety of reasons, including the inability or unwillingness of participants to meet appointments for evaluation. And in some studies, some or all of data collection ceases when participants discontinue study treatment. Existing guidelines for the design and conduct of clinical trials, and the analysis of the resulting data, provide only limited advice on how to handle missing data. Thus, approaches to the analysis of data with an appreciable amount of missing values tend to be ad hoc and variable. The Prevention and Treatment of Missing Data in Clinical Trials concludes that a more principled approach to design and analysis in the presence of missing data is both needed and possible. Such an approach needs to focus on two critical elements: (1) careful design and conduct to limit the amount and impact of missing data and (2) analysis that makes full use of information on all randomized participants and is based on careful attention to the assumptions about the nature of the missing data underlying estimates of treatment effects. In addition to the highest priority recommendations, the book offers more detailed recommendations on the conduct of clinical trials and techniques for analysis of trial data.
Survival Analysis Of Medical Follow Up Studies Using Life Table And Statistical Methods
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Author : Anna Hsieh
language : en
Publisher:
Release Date : 1980
Survival Analysis Of Medical Follow Up Studies Using Life Table And Statistical Methods written by Anna Hsieh and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1980 with categories.
Research Methods In Health Promotion
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Author : Laura F. Salazar
language : en
Publisher: John Wiley & Sons
Release Date : 2015-03-09
Research Methods In Health Promotion written by Laura F. Salazar and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-03-09 with Medical categories.
The bestselling textbook to understanding health research, updated and expanded Research Methods in Health Promotion provides students and practitioners with essential knowledge and skills regarding the design, implementation, analysis, and interpretation of research in the field of health promotion. Now in its second edition, this bestselling textbook has been updated with more recent research methodologies and additional information on sampling, participatory and survey research, and qualitative data analysis. The entire research process is covered, with specific points relating to both qualitative and quantitative research. By breaking the daunting process of research into simple and well-defined steps, this user-friendly text encourages students to think about research as a sequential process and provides explanations that facilitate better understanding of each step in the research process. A separate set of chapters cover the more quantitative methodological areas including designs, measurement, sampling, and data analysis in depth, giving readers the understanding they need to apply in practice. This book also provides applied chapters that illustrate the practical aspects of the research process, along with other critical information including grant writing and scientific writing. Evaluate the ethics, design, analysis, and interpretation of research Identify and understand the key components of research studies Analyze and interpret the results of experimental and survey research designs Understand the process of publishing a research report and constructing a grant proposal Research Methods in Health Promotion is ideal for both undergrad and graduate methods courses in health promotion and public health.
Quantitative Methods For Health Research
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Author : Nigel Bruce
language : en
Publisher: John Wiley & Sons
Release Date : 2018-02-05
Quantitative Methods For Health Research written by Nigel Bruce and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-02-05 with Medical categories.
A practical introduction to epidemiology, biostatistics, and research methodology for the whole health care community This comprehensive text, which has been extensively revised with new material and additional topics, utilizes a practical slant to introduce health professionals and students to epidemiology, biostatistics, and research methodology. It draws examples from a wide range of topics, covering all of the main contemporary health research methods, including survival analysis, Cox regression, and systematic reviews and meta-analysis—the explanation of which go beyond introductory concepts. This second edition of Quantitative Methods for Health Research: A Practical Interactive Guide to Epidemiology and Statistics also helps develop critical skills that will prepare students to move on to more advanced and specialized methods. A clear distinction is made between knowledge and concepts that all students should ensure they understand, and those that can be pursued further by those who wish to do so. Self-assessment exercises throughout the text help students explore and reflect on their understanding. A program of practical exercises in SPSS (using a prepared data set) helps to consolidate the theory and develop skills and confidence in data handling, analysis, and interpretation. Highlights of the book include: Combining epidemiology and bio-statistics to demonstrate the relevance and strength of statistical methods Emphasis on the interpretation of statistics using examples from a variety of public health and health care situations to stress relevance and application Use of concepts related to examples of published research to show the application of methods and balance between ideals and the realities of research in practice Integration of practical data analysis exercises to develop skills and confidence Supplementation by a student companion website which provides guidance on data handling in SPSS and study data sets as referred to in the text Quantitative Methods for Health Research, Second Edition is a practical learning resource for students, practitioners and researchers in public health, health care and related disciplines, providing both a course book and a useful introductory reference.
Introduction To Statistical Methods For Clinical Trials
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Author : Thomas D. Cook
language : en
Publisher: CRC Press
Release Date : 2007-11-19
Introduction To Statistical Methods For Clinical Trials written by Thomas D. Cook and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-11-19 with Mathematics categories.
Clinical trials have become essential research tools for evaluating the benefits and risks of new interventions for the treatment and prevention of diseases, from cardiovascular disease to cancer to AIDS. Based on the authors’ collective experiences in this field, Introduction to Statistical Methods for Clinical Trials presents various statistical topics relevant to the design, monitoring, and analysis of a clinical trial. After reviewing the history, ethics, protocol, and regulatory issues of clinical trials, the book provides guidelines for formulating primary and secondary questions and translating clinical questions into statistical ones. It examines designs used in clinical trials, presents methods for determining sample size, and introduces constrained randomization procedures. The authors also discuss how various types of data must be collected to answer key questions in a trial. In addition, they explore common analysis methods, describe statistical methods that determine what an emerging trend represents, and present issues that arise in the analysis of data. The book concludes with suggestions for reporting trial results that are consistent with universal guidelines recommended by medical journals. Developed from a course taught at the University of Wisconsin for the past 25 years, this textbook provides a solid understanding of the statistical approaches used in the design, conduct, and analysis of clinical trials.
Selection Follow Up And Analysis In Prospective Studies
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Author :
language : en
Publisher:
Release Date : 1985
Selection Follow Up And Analysis In Prospective Studies written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1985 with Cancer categories.
Developmental Follow Up
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Author : Sarah L. Friedman
language : en
Publisher: Academic Press
Release Date : 2013-09-11
Developmental Follow Up written by Sarah L. Friedman and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-09-11 with Social Science categories.
Developmental Follow-Up: Concepts, Domains, and Methods is a compendium of papers that deals with developmental follow-up research, follow-up studies, criterion assessment variables and instruments, as well as analyses of developmental data. The book discusses the historical, theoretical, and methodological considerations in developmental follow-up strategies. Some papers review the history of developmental follow-up research from the early 1920s to the late 1980s, with some insights into future-oriented themes. The book also cites as an example the study of the effects of prenatal alcohol exposure on child development. Other papers address health surveillance and child development, including early cognitive development and the contribution of peer interaction. Some papers consider the experimental design and data analysis such as those concerning planning for follow-up studies that will involve finances, time and resources, as well as the career impact for the investigator. Another paper reviews the significance of the time when children in the United States received a significant amount of care from someone who was not their mother. The book also discusses the role of the National Institute of Child Health and Human Development propelled by societal change in a postindustrial age. The text can prove valuable for psychologists, developmental scientists, social workers, and practitioners involved in human behavioral sciences and policy studies.