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Quality Of Life Outcomes In Clinical Trials And Health Care Evaluation
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Book Synopsis Quality of Life Outcomes in Clinical Trials and Health-Care Evaluation by : Stephen J. Walters
Download or read book Quality of Life Outcomes in Clinical Trials and Health-Care Evaluation written by Stephen J. Walters and published by John Wiley & Sons. This book was released on 2009-10-26 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: An essential, up-to-date guide to the design of studies and selection of the correct QoL instruments for observational studies and clinical trials. Quality of Life (QoL) outcomes or Person/Patient Reported Outcome Measures (PROMs) are now frequently being used in randomised controlled trials (RCTs) and observational studies. This book provides a practical guide to the design, analysis and interpretation of studies that use such outcomes. QoL outcomes tend to generate data with discrete, bounded and skewed distributions. Many investigators are concerned about the appropriateness of using standard statistical methods to analyse QoL data and want guidance on what methods to use. QoL outcomes are frequently used in cross-sectional surveys and non-randomised health-care evaluations. Provides a user-friendly guide to the design and analysis of clinical trials and observational studies in relation to QoL outcomes. Discusses the problems caused by QoL outcomes and presents intervention options to help tackle them. Guides the reader step-by-step through the selection of appropriate QoLs. Features exercises and solutions and a supporting website providing downloadable data files. Illustrated throughout with examples and case studies drawn from the author’s experience, this book offers statisticians and clinicians guidance on choosing between the numerous available QoL instruments.
Book Synopsis Quality of Life by : Peter M. Fayers
Download or read book Quality of Life written by Peter M. Fayers and published by John Wiley & Sons. This book was released on 2016-01-19 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt: The assessment of patient reported outcomes and health-related quality of life continue to be rapidly evolving areas of research and this new edition reflects the development within the field from an emerging subject to one that is an essential part of the assessment of clinical trials and other clinical studies. The analysis and interpretation of quality-of-life assessments relies on a variety of psychometric and statistical methods which are explained in this book in a non-technical way. The result is a practical guide that covers a wide range of methods and emphasizes the use of simple techniques that are illustrated with numerous examples, with extensive chapters covering qualitative and quantitative methods and the impact of guidelines. The material in this new third edition reflects current teaching methods and content widened to address continuing developments in item response theory, computer adaptive testing, analyses with missing data, analysis of ordinal data, systematic reviews and meta-analysis. This book is aimed at everyone involved in quality-of-life research and is applicable to medical and non-medical, statistical and non-statistical readers. It is of particular relevance for clinical and biomedical researchers within both the pharmaceutical industry and clinical practice.
Book Synopsis Quality of Life and Pharmacoeconomics in Clinical Trials by : Bert Spilker
Download or read book Quality of Life and Pharmacoeconomics in Clinical Trials written by Bert Spilker and published by Lippincott Williams & Wilkins. This book was released on 1996 with total page 1259 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Second Edition of this groundbreaking work refines the art and science of quality of life assessment and pharmacoeconomics and redefines the role of these evaluation parameters in clinical trials and health care decision-making. Dr. Spilker has assembled more than 200 experts from diverse clinical, research, and social science disciplines to provide a comprehensive reference on the methodology, interpretation, and use of quality of life and pharmacoeconomic studies. Expanded to four times its predecessor's size and scope, the Second Edition features: all-new sections on pharmacoeconomics and crucial health policy issues such as outcomes research a new, extensive section on cross-cultural and cross-national issues in quality of life assessment detailed information on specific tests and measures of quality of life comprehensive guidelines on choosing and administering tests and analyzing, interpreting, and presenting data many chapters on new topics such as phenomenology, assessment of spiritual status, and alternative/complementary medical treatments.
Book Synopsis Quality of Life by : Peter M. Fayers
Download or read book Quality of Life written by Peter M. Fayers and published by John Wiley & Sons. This book was released on 2013-05-23 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quality of life studies form an essential part of the evaluation of any treatment. Written by two authors who are well respected within this field, Quality of Life: The Assessment, Analysis and Interpretation of Patient-reported Outcomes, Second Edition lays down guidelines on assessing, analysing and interpreting quality of life data. The new edition of this standard book has been completely revised, updated and expanded to reflect many methodological developments emerged since the publication of the first edition. Covers the design of instruments, the practical aspects of implementing assessment, the analyses of the data, and the interpretation of the results Presents all essential information on Quality of Life Research in one comprehensive volume Explains the use of qualitative and quantitative methods, including the application of basic statistical methods Includes copious practical examples Fills a need in a rapidly growing area of interest New edition accommodates significant methodological developments, and includes chapters on computer adaptive testing and item banking, choosing an instrument, systematic reviews and meta analysis This book is of interest for everyone involved in quality of life research, and it is applicable to medical and non-medical, statistical and non-statistical readers. It is of particular relevance for clinical and biomedical researchers within both the pharmaceutical industry and practitioners in the fields of cancer and other chronic diseases. Reviews of the First Edition – Winner of the first prize in the Basis of Medicine Category of the BMA Medical Book Competition 2001: “This book is highly recommended to clinicians who are actively involved in the planning, analysis and publication of QoL research.” CLINICAL ONCOLOGY “This book is highly recommended reading.” QUALITY OF LIFE RESEARCH
Book Synopsis Health Status and Health Policy by : Donald L. Patrick
Download or read book Health Status and Health Policy written by Donald L. Patrick and published by Oxford University Press, USA. This book was released on 1993 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book has two major objectives. The first is to propose the Health Resource Allocation Strategy as a social and political process for comparing costs and outcomes of alternative policy options in the health and medical care arena to select interventions with greatest benefit in relation to cost. The second objective is to provide a reference for state-ofthe-art development and application of health status and quality of life measures for health care policy and research, including clinical applications. Not all policy applications of health- related quality of life involve resource allocation. Thus we present guidelines to assessment for use in program evaluation, monitoring of health policy, clinical trials, and health services research.
Book Synopsis Assessing Quality of Life in Clinical Trials by : Peter M. Fayers
Download or read book Assessing Quality of Life in Clinical Trials written by Peter M. Fayers and published by . This book was released on 2005 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: Researchers in all clinical fields are fully aware of the importance of Quality of Life measurements in judging the efficacy of a given treatment. Psychological criteria play an important role in this evaluation. Assessment of Quality of Life in Clinical Trials: methods and practice explores the current state of the art and illustrates the benefits and potential of health related quality of life assessment in clinical trials. It covers a wide range of analytical issues, emphasizing new and innovative approaches that are of practical and clinical importance.
Book Synopsis The Prevention and Treatment of Missing Data in Clinical Trials by : National Research Council
Download or read book The Prevention and Treatment of Missing Data in Clinical Trials written by National Research Council and published by National Academies Press. This book was released on 2010-12-21 with total page 163 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Author :Agency for Healthcare Research and Quality/AHRQ Publisher :Government Printing Office ISBN 13 :1587634333 Total Pages :396 pages Book Rating :4.5/5 (876 download)
Book Synopsis Registries for Evaluating Patient Outcomes by : Agency for Healthcare Research and Quality/AHRQ
Download or read book Registries for Evaluating Patient Outcomes written by Agency for Healthcare Research and Quality/AHRQ and published by Government Printing Office. This book was released on 2014-04-01 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: This User’s Guide is intended to support the design, implementation, analysis, interpretation, and quality evaluation of registries created to increase understanding of patient outcomes. For the purposes of this guide, a patient registry is an organized system that uses observational study methods to collect uniform data (clinical and other) to evaluate specified outcomes for a population defined by a particular disease, condition, or exposure, and that serves one or more predetermined scientific, clinical, or policy purposes. A registry database is a file (or files) derived from the registry. Although registries can serve many purposes, this guide focuses on registries created for one or more of the following purposes: to describe the natural history of disease, to determine clinical effectiveness or cost-effectiveness of health care products and services, to measure or monitor safety and harm, and/or to measure quality of care. Registries are classified according to how their populations are defined. For example, product registries include patients who have been exposed to biopharmaceutical products or medical devices. Health services registries consist of patients who have had a common procedure, clinical encounter, or hospitalization. Disease or condition registries are defined by patients having the same diagnosis, such as cystic fibrosis or heart failure. The User’s Guide was created by researchers affiliated with AHRQ’s Effective Health Care Program, particularly those who participated in AHRQ’s DEcIDE (Developing Evidence to Inform Decisions About Effectiveness) program. Chapters were subject to multiple internal and external independent reviews.
Book Synopsis Design and Analysis of Quality of Life Studies in Clinical Trials by : Diane L. Fairclough
Download or read book Design and Analysis of Quality of Life Studies in Clinical Trials written by Diane L. Fairclough and published by CRC Press. This book was released on 2010-01-07 with total page 419 pages. Available in PDF, EPUB and Kindle. Book excerpt: Design Principles and Analysis Techniques for HRQoL Clinical TrialsSAS, R, and SPSS examples realistically show how to implement methods Focusing on longitudinal studies, Design and Analysis of Quality of Life Studies in Clinical Trials, Second Edition addresses design and analysis aspects in enough detail so that readers can apply statistical meth
Book Synopsis Economic Evaluation in Clinical Trials by : Henry A. Glick
Download or read book Economic Evaluation in Clinical Trials written by Henry A. Glick and published by OUP Oxford. This book was released on 2014-10-02 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is becoming increasingly important to examine the relationship between the outcomes of a clinical trial and the costs of the medical therapy under study. The results of such analysis can affect reimbursement decisions for new medical technologies, drugs, devices or diagnostics. It can aid companies seeking to make claims about the cost-effectiveness of their product, as well as allowing early consideration of the economic value of therapies which may be important to improving initial adoption decisions. It is also vital for addressing the requirements of regulatory bodies. Economic Evaluation in Clinical Trials provides practical advice on how to conduct cost-effectiveness analyses in controlled trials of medical therapies. This new edition has been extensively rewritten and revised; topics discussed range from design issues such as the types of services that should be measured and price weights, to assessment of quality-adjusted life years. Illustrative materials, case histories and worked examples are included to encourage the reader to apply the methods discussed. These exercises are supported with datasets, programmes and solutions made available online.
Book Synopsis Quality of Life Assessment: Key Issues in the 1990s by : S.R. Walker
Download or read book Quality of Life Assessment: Key Issues in the 1990s written by S.R. Walker and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 491 pages. Available in PDF, EPUB and Kindle. Book excerpt: It was over five years ago that the Centre for Medicines Research organized a workshop entitled "Quality of Life: Assessment and Application". This workshop brought together a unique group of participants, some of whom had been involved in studies on quality of life for well over a decade, whilst others were meeting the subject for the first time. This blend of experienced researchers and enthusiastic newcomers was a great stimulus to the discus sions which followed individual presentations as well as that resulting from the study groups. In the ensuing publication, a balance was sought between a consideration of the complex principles underlying the assessment of quality of life and the application of such assessments to specific clinical conditions which necessitated this approach. The organization in 1991 of a second workshop entitled "Quality of Life Assessment: Key Issues in the 1990s" resulted in a further consideration of the quality of life philosophy, concepts and key instruments together with an update on assessing quality of life in a number of major disease areas. Of particular importance was an examination of various viewpoints concerned with ethical questions and their implications, and quality oflife from industry, regulatory and health care purchasers' perspectives. As a result of this second workshop, the editors of the original book referred to above decided to produce a second edition with a number of updates and additional chapters.
Book Synopsis Quality of Life Assessment in Clinical Trials by : Maurice J. Staquet
Download or read book Quality of Life Assessment in Clinical Trials written by Maurice J. Staquet and published by Oxford University Press, USA. This book was released on 1998 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Researchers in all clinical fields are becoming increasingly aware of the importance of quality of life measurements in judging the efficacy of a given treatment, and it is becoming more common for psychological criteria to play an important role in the evaluation of therapies. In the past ten years a number of methods have been developed for carrying out such assessments. Quality of life research does however use special statistical methods which might well be unfamiliar to the clinician. Quality of life assessment in clinical trials: methods and practice explores these methods in a non-mathematical manner, comparing and contrasting the tools available to the clinician, and highlighting any potential pitfalls. It describes the methods used to collect and analyse quality of life data. The book will have widespread appeal to clinical trialists and researchers from a wide range of specialties.
Book Synopsis Outcomes Assessment in Cancer by : Joseph Lipscomb
Download or read book Outcomes Assessment in Cancer written by Joseph Lipscomb and published by Cambridge University Press. This book was released on 2011-08-18 with total page 682 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cancer touches the lives of millions worldwide each year. This is reflected not only in well-publicized mortality statistics but also in the profound - though much more difficult to measure - effects of cancer on the health-related quality of life, economic status, and overall well-being of patients and their families. In 2001, the US National Cancer Institute established the Cancer Outcomes Measurement Working Group to evaluate the state of the science in measuring the important and diverse impacts of this disease on individuals and populations. The findings and recommendations of the working group's 35 internationally recognized members are reported in Outcomes Assessment in Cancer, lucidly written and accessible to both researchers and policy makers in academia, government, and industry. Originally published in 2005, this volume provides a penetrating yet practical discussion of alternative approaches for comprehensively measuring the burden of cancer and the effectiveness of preventive and therapeutic interventions.
Author :Agency for Health Care Research and Quality (U.S.) Publisher :Government Printing Office ISBN 13 :1587634236 Total Pages :204 pages Book Rating :4.5/5 (876 download)
Book Synopsis Developing a Protocol for Observational Comparative Effectiveness Research: A User's Guide by : Agency for Health Care Research and Quality (U.S.)
Download or read book Developing a Protocol for Observational Comparative Effectiveness Research: A User's Guide written by Agency for Health Care Research and Quality (U.S.) and published by Government Printing Office. This book was released on 2013-02-21 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: This User’s Guide is a resource for investigators and stakeholders who develop and review observational comparative effectiveness research protocols. It explains how to (1) identify key considerations and best practices for research design; (2) build a protocol based on these standards and best practices; and (3) judge the adequacy and completeness of a protocol. Eleven chapters cover all aspects of research design, including: developing study objectives, defining and refining study questions, addressing the heterogeneity of treatment effect, characterizing exposure, selecting a comparator, defining and measuring outcomes, and identifying optimal data sources. Checklists of guidance and key considerations for protocols are provided at the end of each chapter. The User’s Guide was created by researchers affiliated with AHRQ’s Effective Health Care Program, particularly those who participated in AHRQ’s DEcIDE (Developing Evidence to Inform Decisions About Effectiveness) program. Chapters were subject to multiple internal and external independent reviews. More more information, please consult the Agency website: www.effectivehealthcare.ahrq.gov)
Book Synopsis Quality of Life Assessments in Clinical Trials by : Bert Spilker
Download or read book Quality of Life Assessments in Clinical Trials written by Bert Spilker and published by Raven Press (ID). This book was released on 1990 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Oral Health-related Quality of Life by : Marita Rohr Inglehart
Download or read book Oral Health-related Quality of Life written by Marita Rohr Inglehart and published by Quintessence Publishing (IL). This book was released on 2002 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: ABSTRACT: Helping patients achieve an optimal quality of life through patient-centered treatment planning should be the ultimate goal of all oral health care providers. However, this issue extends beyond the realm of the individual clinician's office. This text presents quality-of-life research from various fields, including psychology, public health, and general health care; discusses how a patient-centered approach can be applied to basic oral and craniofacial research, clinical dental practice, community dental health issues, and dental education; and addresses how oral health-related quality of life relates to treating and understanding different patient populations, such as children with special needs, medically compromised patients, patients with oral cancer, and patients with chronic facial pain. Also discussed is how factors such as race/ethnicity, gender, and age can affect oral health-related quality-of-life concerns and treatment strategies. Finally, the book offers an outlook on the role that oral health-related quality of life will play in future research and dental education.
Book Synopsis Quality of Life and Pharmacoeconomics by : Joyce A. Cramer
Download or read book Quality of Life and Pharmacoeconomics written by Joyce A. Cramer and published by Lippincott Williams & Wilkins. This book was released on 1998 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on Dr. Spilker's classic Quality of Life and Pharmacoeconomics in Clinical Trials, 2nd Edition, this streamlined sourcebook offers an easy-to-understand introduction to an increasingly critical aspect of health care. Seven succinct sections review key aspects of health-related quality of life and the essentials of pharmacoeconomics, providing expert answers to your most pressing questions: What generic HRQOL and disease-specific assessments are available? How are these scales chosen, used, and interpreted? What instruments do I need...and where can I find them? What is the relationship between pharmacoeconomics and quality of life? Between outcomes research and quality of life? Well-organized and easy to use, Quality of Life and Pharmacoeconomics: An Introduction will become a standard textbook for professionals and students in all areas of medical research and practice.
