Group Sequential Methods with Applications to Clinical Trials

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Author :
Publisher : CRC Press
ISBN 13 : 9781584888581
Total Pages : 416 pages
Book Rating : 4.8/5 (885 download)

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Book Synopsis Group Sequential Methods with Applications to Clinical Trials by : Christopher Jennison

Download or read book Group Sequential Methods with Applications to Clinical Trials written by Christopher Jennison and published by CRC Press. This book was released on 1999-09-15 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: Group sequential methods answer the needs of clinical trial monitoring committees who must assess the data available at an interim analysis. These interim results may provide grounds for terminating the study-effectively reducing costs-or may benefit the general patient population by allowing early dissemination of its findings. Group sequential methods provide a means to balance the ethical and financial advantages of stopping a study early against the risk of an incorrect conclusion. Group Sequential Methods with Applications to Clinical Trials describes group sequential stopping rules designed to reduce average study length and control Type I and II error probabilities. The authors present one-sided and two-sided tests, introduce several families of group sequential tests, and explain how to choose the most appropriate test and interim analysis schedule. Their topics include placebo-controlled randomized trials, bio-equivalence testing, crossover and longitudinal studies, and linear and generalized linear models. Research in group sequential analysis has progressed rapidly over the past 20 years. Group Sequential Methods with Applications to Clinical Trials surveys and extends current methods for planning and conducting interim analyses. It provides straightforward descriptions of group sequential hypothesis tests in a form suited for direct application to a wide variety of clinical trials. Medical statisticians engaged in any investigations planned with interim analyses will find this book a useful and important tool.

Outcomes Assessment in Cancer

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Publisher : Cambridge University Press
ISBN 13 : 9781107403161
Total Pages : 0 pages
Book Rating : 4.4/5 (31 download)

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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 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The U.S. National Cancer Institute established the Cancer Outcomes Measurement Working Group in 2001 to evaluate measurements of the important and diverse impacts of cancer on individuals and populations. The findings and recommendations of the working group's 35 internationally recognized members provide alternative approaches for comprehensively measuring the burden of cancer and the effectiveness of preventive and therapeutic interventions.

Resampling-Based Multiple Testing

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 9780471557616
Total Pages : 382 pages
Book Rating : 4.5/5 (576 download)

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Book Synopsis Resampling-Based Multiple Testing by : Peter H. Westfall

Download or read book Resampling-Based Multiple Testing written by Peter H. Westfall and published by John Wiley & Sons. This book was released on 1993-01-12 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: Combines recent developments in resampling technology (including the bootstrap) with new methods for multiple testing that are easy to use, convenient to report and widely applicable. Software from SAS Institute is available to execute many of the methods and programming is straightforward for other applications. Explains how to summarize results using adjusted p-values which do not necessitate cumbersome table look-ups. Demonstrates how to incorporate logical constraints among hypotheses, further improving power.

Contemporary Criminological Issues

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Publisher : University of Ottawa Press
ISBN 13 : 0776628720
Total Pages : 396 pages
Book Rating : 4.7/5 (766 download)

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Book Synopsis Contemporary Criminological Issues by : Carolyn Côté-Lussier

Download or read book Contemporary Criminological Issues written by Carolyn Côté-Lussier and published by University of Ottawa Press. This book was released on 2020-05-05 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contemporary Criminological Issues tackles some of today’s most pressing social issues, from the criminalization of Indigenous peoples to interpersonal violence, border control, and armed conflicts. This book advances cutting-edge theories and methods, with the aim of moving beyond the scholarship that reproduces insecurity and exclusion. The breadth of approaches encompasses much of the current critical criminological scholarship, serving as a counterpoint to the growth of managerial and administrative criminologies and the rise of explicitly exclusionary and punitive state policies and practices with respect to ‘crime’ and ‘security.’ This edited collection featuring two books, one in English and one in French, includes important contributions to knowledge and public policy by eminent experts and emerging scholars. This book is published in English.

Comprehensive Cervical Cancer Control

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Publisher : World Health Organization
ISBN 13 : 9241547006
Total Pages : 284 pages
Book Rating : 4.2/5 (415 download)

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Book Synopsis Comprehensive Cervical Cancer Control by : World Health Organization

Download or read book Comprehensive Cervical Cancer Control written by World Health Organization and published by World Health Organization. This book was released on 2006 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most women who die from cervical cancer, particularly in developing countries, are in the prime of their life. They may be raising children, caring for their family, and contributing to the social and economic life of their town or village. Their death is both a personal tragedy, and a sad and unnecessary loss to their family and their community. Unnecessary, because there is compelling evidence, as this Guide makes clear, that cervical cancer is one of the most preventable and treatable forms of cancer, as long as it is detected early and managed effectively. Unfortunately, the majority of women in developing countries still do not have access to cervical cancer prevention programmes. The consequence is that, often, cervical cancer is not detected until it is too late to be cured. An urgent effort is required if this situation is to be corrected. This Guide is intended to help those responsible for providing services aimed at reducing the burden posed by cervical cancer for women, communities and health systems. It focuses on the knowledge and skills needed by health care providers, at different levels of care.

Health System Performance Comparison: an Agenda for Policy, Information and Research

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Publisher : McGraw-Hill Education (UK)
ISBN 13 : 033524727X
Total Pages : 418 pages
Book Rating : 4.3/5 (352 download)

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Book Synopsis Health System Performance Comparison: an Agenda for Policy, Information and Research by : Irene Papanicolas

Download or read book Health System Performance Comparison: an Agenda for Policy, Information and Research written by Irene Papanicolas and published by McGraw-Hill Education (UK). This book was released on 2013-06-16 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: International comparison of health system performance has become increasingly popular, made possible by the rapidly expanding availability of health data. It has become one of the most important levers for prompting health system reform. Yet, as the demand for transparency and accountability in healthcare increases, so too does the need to compare data from different health systems both accurately and meaningfully. This timely and authoritative book offers an important summary of the current developments in health system performance comparison. It summarises the current state of efforts to compare systems, and identifies and explores the practical and conceptual challenges that occur. It discusses data and methodological challenges, as well as broader issues such as the interface between evidence and practice. The book draws out the priorities for future work on performance comparison, in the development of data sources and measurement instruments, analytic methodology, and assessment of evidence on performance. It concludes by presenting the key lessons and future priorities, and in doing so offers a rich source of material for policy-makers, their analytic advisors, international agencies, academics and students of health systems.

The Design and Analysis of Sequential Clinical Trials

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Author :
Publisher : Horwood Publishing Limited
ISBN 13 :
Total Pages : 280 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The Design and Analysis of Sequential Clinical Trials by : John Whitehead

Download or read book The Design and Analysis of Sequential Clinical Trials written by John Whitehead and published by Horwood Publishing Limited. This book was released on 1983 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book details all aspects of sequential clinical trials from preliminary planning, through the monitoring of the trial, to the final analysis of the results.

Replication and Evidence Factors in Observational Studies

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Publisher : CRC Press
ISBN 13 : 100037002X
Total Pages : 273 pages
Book Rating : 4.0/5 (3 download)

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Book Synopsis Replication and Evidence Factors in Observational Studies by : Paul Rosenbaum

Download or read book Replication and Evidence Factors in Observational Studies written by Paul Rosenbaum and published by CRC Press. This book was released on 2021-03-30 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: Outside of randomized experiments, association does not imply causation, and yet there is nothing defective about our knowledge that smoking causes lung cancer, a conclusion reached in the absence of randomized experimentation with humans. How is that possible? If observed associations do not identify causal effects in observational studies, how can a sequence of such associations become decisive? Two or more associations may each be susceptible to unmeasured biases, yet not susceptible to the same biases. An observational study has two evidence factors if it provides two comparisons susceptible to different biases that may be combined as if from independent studies of different data by different investigators, despite using the same data twice. If the two factors concur, then they may exhibit greater insensitivity to unmeasured biases than either factor exhibits on its own. Replication and Evidence Factors in Observational Studies includes four parts: A concise introduction to causal inference, making the book self-contained Practical examples of evidence factors from the health and social sciences with analyses in R The theory of evidence factors Study design with evidence factors A companion R package evident is available from CRAN.

Gene Therapy of the Central Nervous System: From Bench to Bedside

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Author :
Publisher : Gulf Professional Publishing
ISBN 13 : 9780123976321
Total Pages : 380 pages
Book Rating : 4.9/5 (763 download)

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Book Synopsis Gene Therapy of the Central Nervous System: From Bench to Bedside by : Michael G. Kaplitt

Download or read book Gene Therapy of the Central Nervous System: From Bench to Bedside written by Michael G. Kaplitt and published by Gulf Professional Publishing. This book was released on 2006 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: Few areas of biomedical research provide greater opportunities to capitalize upon the revolution in genomics and molecular biology than gene therapy. This is particularly true for the brain and nervous system, where gene transfer has become a key technology for basic research and has recently been translated to human therapy in several landmark clinical trials. Gene Therapy in the Brain: From Bench to Bedside represents the definitive volume on this subject. Edited by two pioneers of neurological gene therapy, this volume contains contributions by leaders who helped to create the field as well as those who are expanding the promise of gene therapy for the future of basic and clinical neuroscience. Drawing upon this extensive collective experience, this book provides clear and informative reviews on a variety of subjects which would be of interest to anyone who is currently using or contemplating exploring gene therapy for neurobiological applications. Basic gene transfer technologies are discussed, with particular emphases upon novel vehicles, immunological issues and the role of gene therapy in stem cells. Numerous research applications are reviewed, particularly in complex fields such as behavioral neurobiology. Several preclinical areas are also covered which are likely to translate into clinical studies in the near future, including epilepsy, pain and amyotrophic lateral sclerosis. Among the most exciting advances in recent years has been the use of neurological gene therapy in human clinical trials, including Parkinson's disease, Canavan disease and Batten disease. Finally, readers will find "insider" information on technological and regulatory issues which can often limit effective translation of even the most promising idea into clinical use. This work provides up-to-date information and key insights into those gene therapy issues which are important to both scientists and clinicians focusing upon the brain and central nervous system.

Cambridge Handbook of Engineering Education Research

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Publisher : Cambridge University Press
ISBN 13 : 1107785855
Total Pages : 1124 pages
Book Rating : 4.1/5 (77 download)

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Book Synopsis Cambridge Handbook of Engineering Education Research by : Aditya Johri

Download or read book Cambridge Handbook of Engineering Education Research written by Aditya Johri and published by Cambridge University Press. This book was released on 2014-02-10 with total page 1124 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Cambridge Handbook of Engineering Education Research is the critical reference source for the growing field of engineering education research, featuring the work of world luminaries writing to define and inform this emerging field. The Handbook draws extensively on contemporary research in the learning sciences, examining how technology affects learners and learning environments, and the role of social context in learning. Since a landmark issue of the Journal of Engineering Education (2005), in which senior scholars argued for a stronger theoretical and empirically driven agenda, engineering education has quickly emerged as a research-driven field increasing in both theoretical and empirical work drawing on many social science disciplines, disciplinary engineering knowledge, and computing. The Handbook is based on the research agenda from a series of interdisciplinary colloquia funded by the US National Science Foundation and published in the Journal of Engineering Education in October 2006.

Engineering

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Publisher : UNESCO
ISBN 13 : 9231041568
Total Pages : 392 pages
Book Rating : 4.2/5 (31 download)

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Book Synopsis Engineering by : Unesco

Download or read book Engineering written by Unesco and published by UNESCO. This book was released on 2010-01-01 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report reviews engineering's importance to human, economic, social and cultural development and in addressing the UN Millennium Development Goals. Engineering tends to be viewed as a national issue, but engineering knowledge, companies, conferences and journals, all demonstrate that it is as international as science. The report reviews the role of engineering in development, and covers issues including poverty reduction, sustainable development, climate change mitigation and adaptation. It presents the various fields of engineering around the world and is intended to identify issues and challenges facing engineering, promote better understanding of engineering and its role, and highlight ways of making engineering more attractive to young people, especially women.--Publisher's description.

Cancer Pain Relief

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Author :
Publisher : World Health Organization
ISBN 13 : 9789241544825
Total Pages : 74 pages
Book Rating : 4.5/5 (448 download)

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Book Synopsis Cancer Pain Relief by : World Health Organization

Download or read book Cancer Pain Relief written by World Health Organization and published by World Health Organization. This book was released on 1996 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second edition of a guide, which introduced a simple, yet highly effective method for the relief of cancer pain. Thoroughly revised and updated, the new edition further refines the WHO method, which advocates the use of a small number of relatively inexpensive drugs, including morphine. Revisions draw on experiences with millions of patients around the world as well as new knowledge about the specific pain syndromes unique to cancer. Completely new are chapters describing the international system by which morphine and other opioids are made available for medical purposes. The book has two parts. Part one provides a practical guide to the relief of cancer pain, concentrating on drug treatment as the mainstay of pain management. The most extensive section sets out detailed guidelines for the selection and prescribing of non-opioid analgesics, opioid analgesics, drugs for neuropathic pain, and adjuvant drugs for the treatment of adverse effects, the enhancement of pain relief and the management of concomitant psychological disturbances. Information ranges from explanations of how specific drugs work, through the precautions to take in the presence of certain disorders, to a list of factors that influence the effectiveness of opioids. Concerning the use of opioids, readers are reminded that psychological dependence does not occur in cancer patients and that the only correct dose of morphine is the one that relieves the pain. Part two provides a guide to opioid availability. A discussion of the reasons why opioids continue to be underprescribed or difficult to obtain is followed by an explanation of the Single Convention on Narcotic Drugs.

Dental Biomaterials

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Publisher : World Scientific
ISBN 13 : 9813225696
Total Pages : 491 pages
Book Rating : 4.8/5 (132 download)

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Book Synopsis Dental Biomaterials by : Edward Sacher

Download or read book Dental Biomaterials written by Edward Sacher and published by World Scientific. This book was released on 2018-12-18 with total page 491 pages. Available in PDF, EPUB and Kindle. Book excerpt: The contents of this book touch on the all major dental biomaterials: polymers, composites, ceramics and metals. The first part introduces the readers to the surface physicochemical and mechanical characterizations at the nanoscopic level, and the use of finite element analysis. The second part discusses dental adhesion, resin-based composites, polymerization contraction stress, impression materials and soft liners for total prosthesis. The third part deals with ceramics in restorative dentistry: zirconia and lithium disilicate, the fractography of dental ceramics, as well as bioglass for bone growth. The fourth part discusses the toxicity of mercury in dentistry, and the use of preventive materials for dental diseases. The concluding part identifies imminent techniques for dental biomaterials, such as additive manufacturing (3D printing), and bioprinting in dentistry.

Engineering for Sustainable Development

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Publisher : UNESCO Publishing
ISBN 13 : 9231004379
Total Pages : 183 pages
Book Rating : 4.2/5 (31 download)

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Book Synopsis Engineering for Sustainable Development by : International Centre for Engineering Education

Download or read book Engineering for Sustainable Development written by International Centre for Engineering Education and published by UNESCO Publishing. This book was released on 2021-03-02 with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt: The report highlights the crucial role of engineering in achieving each of the 17 SDGs. It shows how equal opportunities for all is key to ensuring an inclusive and gender balanced profession that can better respond to the shortage of engineers for implementing the SDGs. It provides a snapshot of the engineering innovations that are shaping our world, especially emerging technologies such as big data and AI, which are crucial for addressing the pressing challenges facing humankind and the planet. It analyses the transformation of engineering education and capacity-building at the dawn of the Fourth Industrial Revolution that will enable engineers to tackle the challenges ahead. It highlights the global effort needed to address the specific regional disparities, while summarizing the trends of engineering across the different regions of the world.

World Health Organization Guidelines on the Pharmacological Treatment of Persisting Pain in Children with Medical Illnesses

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Publisher :
ISBN 13 : 9789241548120
Total Pages : 166 pages
Book Rating : 4.5/5 (481 download)

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Book Synopsis World Health Organization Guidelines on the Pharmacological Treatment of Persisting Pain in Children with Medical Illnesses by : World Health Organization

Download or read book World Health Organization Guidelines on the Pharmacological Treatment of Persisting Pain in Children with Medical Illnesses written by World Health Organization and published by . This book was released on 2012 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt: These guidelines have been developed to support countries to relieve pain in their paediatric populations. These guidelines address persisting pain in children caused by conditions such as cancer, HIV/AIDS, sickle-cell disease, burns, trauma, and phantom limb pain. Recommendations -- developed following a careful and transparent appraisal of available evidence -- are presented for the pharmacological treatment of mild, moderate and severe pain. The guidelines include chapters on the various systems used to classify pain and on the evaluation of pain, which reviews the available tools for routine pain measurement in children. Provision of sustainable pain relief within health care systems is covered in a separate chapter. Since morphine and other opioid analgesics -- required for the relief of moderate-to-severe pain in children -- are listed under the 1961 UN Single Convention on Narcotic Drugs, the new guidelines include an annex explaining the Convention's requirements for the handling and procurement of opioid analgesics for the relief of pain.

Simplexity

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Author :
Publisher : Odile Jacob
ISBN 13 : 2738147453
Total Pages : 187 pages
Book Rating : 4.7/5 (381 download)

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Book Synopsis Simplexity by : Alain Berthoz

Download or read book Simplexity written by Alain Berthoz and published by Odile Jacob. This book was released on 2018-12-20 with total page 187 pages. Available in PDF, EPUB and Kindle. Book excerpt: “Simplexity, as I understand it, is the range of solutions living organisms have found, despite the complexity of natural processes, to enable the brain to prepare an action and plan for the consequences of it. These solutions are simplifying principles that enable the processing of information or situations, by taking into account past experience and anticipating the future. They are neither caricatures, shortcuts, or summaries. They are new ways of asking questions, sometimes at the cost of occasional detours, in order to achieve faster, more elegant, more effective actions.” A. B. As Alain Berthoz demonstrates in this profoundly original book, simplicity is never easy; it requires suppressing, selecting, connecting, thinking, in order to then act in the best way possible. And what if we, in turn, are inspired by the living world to process the complexity that surrounds us? Alain Berthoz is professor at the Collège de France where he is co-director of the Laboratoire de physiologie de la perception et de l’action. [Laboratory for the physiology of perception and action]. He is a member of the French Academy of Sciences, and is the author of Le Sens du mouvement [The Brain's Sense of Movement] and La Décision [Emotion and Reason].

Collaboration with Parents of Exceptional Children

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Publisher :
ISBN 13 :
Total Pages : 376 pages
Book Rating : 4.3/5 ( download)

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Book Synopsis Collaboration with Parents of Exceptional Children by : Marvin J. Fine

Download or read book Collaboration with Parents of Exceptional Children written by Marvin J. Fine and published by . This book was released on 1991 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: