Clinical Research Methodology and Evidence - Based Medicine

Clinical Research Methodology and Evidence - Based Medicine

Author: Ajit N Babu

Publisher: Wolters kluwer india Pvt Ltd

Published: 2014-01-01

Total Pages: 205

ISBN-13: 9351293203

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Research methodology is a discipline concerned with the scientific conception, design, implementation and analysis of research. Evidence-based medicine (EBM) is an approach for evaluating and applying medical knowledge, particularly that derived from original research, in the care of individual patients. This book strives to give the reader a sound introduction to these related subjects which form a continuum. In this revised and expanded second edition, existing areas have been treated in greater depth, more examples provided and a number of fresh topics added. New chapters now address the finer points of survey design, provide tips on effective scientific writing for publication and outline the process of drug discovery from product conception to marketing. With these modifications, the book provides a more holistic picture of EBM and clinical research, appealing to a broader audience of medical students, practicing physicians, nursing staff, new investigators and researchers in CRO as well as the pharmaceutical industry.


Book Synopsis Clinical Research Methodology and Evidence - Based Medicine by : Ajit N Babu

Download or read book Clinical Research Methodology and Evidence - Based Medicine written by Ajit N Babu and published by Wolters kluwer india Pvt Ltd. This book was released on 2014-01-01 with total page 205 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research methodology is a discipline concerned with the scientific conception, design, implementation and analysis of research. Evidence-based medicine (EBM) is an approach for evaluating and applying medical knowledge, particularly that derived from original research, in the care of individual patients. This book strives to give the reader a sound introduction to these related subjects which form a continuum. In this revised and expanded second edition, existing areas have been treated in greater depth, more examples provided and a number of fresh topics added. New chapters now address the finer points of survey design, provide tips on effective scientific writing for publication and outline the process of drug discovery from product conception to marketing. With these modifications, the book provides a more holistic picture of EBM and clinical research, appealing to a broader audience of medical students, practicing physicians, nursing staff, new investigators and researchers in CRO as well as the pharmaceutical industry.

Clinical Research Methodology and Evidence-based Medicine

Clinical Research Methodology and Evidence-based Medicine

Author: Ajit N. Babu

Publisher: Anshan Pub

Published: 2008

Total Pages: 0

ISBN-13: 9781905740901

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This is an introduction to the fields of research methodology and evidence-based medicine. The concept of evidence-based medicine has gathered international momentum and many seek to know how to practice it. This book focuses on both of these related areas, especially from the perspective of teaching the fundamentals.


Book Synopsis Clinical Research Methodology and Evidence-based Medicine by : Ajit N. Babu

Download or read book Clinical Research Methodology and Evidence-based Medicine written by Ajit N. Babu and published by Anshan Pub. This book was released on 2008 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is an introduction to the fields of research methodology and evidence-based medicine. The concept of evidence-based medicine has gathered international momentum and many seek to know how to practice it. This book focuses on both of these related areas, especially from the perspective of teaching the fundamentals.

Research Methods

Research Methods

Author: Wendy L. Hurley

Publisher: LWW

Published: 2011

Total Pages: 0

ISBN-13: 9780781797689

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"This research methods textbook distinguishes itself from other textbooks by providing a unique framework and perspective for users/students to establish the relevancy of research in their clinical practice. Many, if not most, students in professional preparation allied health care programs view the research methods/statistics course requirement of the curriculum as an obstacle to be overcome, or at best, as a necessary evil. Most research methods textbooks promote these notions because of the way they are presented. Of course, most times they are written by researchers or statisticians and are absolutely correct in presenting the theoretical underpinnings and mechanistic applications of the scientific method. They correctly present explanations as to why one type of methodology requires a certain type of statistical analysis based on the characteristics of the study population, the type of data collected, or the underlying assumptions pertinent to a specific statistical model. So, while technically beyond reproach, their failure is in establishing how and why research activity and understanding is integral to a professional practice"--Provided by publisher.


Book Synopsis Research Methods by : Wendy L. Hurley

Download or read book Research Methods written by Wendy L. Hurley and published by LWW. This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This research methods textbook distinguishes itself from other textbooks by providing a unique framework and perspective for users/students to establish the relevancy of research in their clinical practice. Many, if not most, students in professional preparation allied health care programs view the research methods/statistics course requirement of the curriculum as an obstacle to be overcome, or at best, as a necessary evil. Most research methods textbooks promote these notions because of the way they are presented. Of course, most times they are written by researchers or statisticians and are absolutely correct in presenting the theoretical underpinnings and mechanistic applications of the scientific method. They correctly present explanations as to why one type of methodology requires a certain type of statistical analysis based on the characteristics of the study population, the type of data collected, or the underlying assumptions pertinent to a specific statistical model. So, while technically beyond reproach, their failure is in establishing how and why research activity and understanding is integral to a professional practice"--Provided by publisher.

Principles of Research Methodology

Principles of Research Methodology

Author: Phyllis G. Supino

Publisher: Springer Science & Business Media

Published: 2012-06-22

Total Pages: 286

ISBN-13: 1461433606

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Principles of Research Methodology: A Guide for Clinical Investigators is the definitive, comprehensive guide to understanding and performing clinical research. Designed for medical students, physicians, basic scientists involved in translational research, and other health professionals, this indispensable reference also addresses the unique challenges and demands of clinical research and offers clear guidance in becoming a more successful member of a medical research team and critical reader of the medical research literature. The book covers the entire research process, beginning with the conception of the research problem to publication of findings. Principles of Research Methodology: A Guide for Clinical Investigators comprehensively and concisely presents concepts in a manner that is relevant and engaging to read. The text combines theory and practical application to familiarize the reader with the logic of research design and hypothesis construction, the importance of research planning, the ethical basis of human subjects research, the basics of writing a clinical research protocol and scientific paper, the logic and techniques of data generation and management, and the fundamentals and implications of various sampling techniques and alternative statistical methodologies. Organized in thirteen easy to read chapters, the text emphasizes the importance of clearly-defined research questions and well-constructed hypothesis (reinforced throughout the various chapters) for informing methods and in guiding data interpretation. Written by prominent medical scientists and methodologists who have extensive personal experience in biomedical investigation and in teaching key aspects of research methodology to medical students, physicians and other health professionals, the authors expertly integrate theory with examples and employ language that is clear and useful for a general medical audience. A major contribution to the methodology literature, Principles of Research Methodology: A Guide for Clinical Investigators is an authoritative resource for all individuals who perform research, plan to perform it, or wish to understand it better.


Book Synopsis Principles of Research Methodology by : Phyllis G. Supino

Download or read book Principles of Research Methodology written by Phyllis G. Supino and published by Springer Science & Business Media. This book was released on 2012-06-22 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: Principles of Research Methodology: A Guide for Clinical Investigators is the definitive, comprehensive guide to understanding and performing clinical research. Designed for medical students, physicians, basic scientists involved in translational research, and other health professionals, this indispensable reference also addresses the unique challenges and demands of clinical research and offers clear guidance in becoming a more successful member of a medical research team and critical reader of the medical research literature. The book covers the entire research process, beginning with the conception of the research problem to publication of findings. Principles of Research Methodology: A Guide for Clinical Investigators comprehensively and concisely presents concepts in a manner that is relevant and engaging to read. The text combines theory and practical application to familiarize the reader with the logic of research design and hypothesis construction, the importance of research planning, the ethical basis of human subjects research, the basics of writing a clinical research protocol and scientific paper, the logic and techniques of data generation and management, and the fundamentals and implications of various sampling techniques and alternative statistical methodologies. Organized in thirteen easy to read chapters, the text emphasizes the importance of clearly-defined research questions and well-constructed hypothesis (reinforced throughout the various chapters) for informing methods and in guiding data interpretation. Written by prominent medical scientists and methodologists who have extensive personal experience in biomedical investigation and in teaching key aspects of research methodology to medical students, physicians and other health professionals, the authors expertly integrate theory with examples and employ language that is clear and useful for a general medical audience. A major contribution to the methodology literature, Principles of Research Methodology: A Guide for Clinical Investigators is an authoritative resource for all individuals who perform research, plan to perform it, or wish to understand it better.

Foundations of Clinical Research

Foundations of Clinical Research

Author: Leslie Gross Portney

Publisher:

Published: 2015

Total Pages: 0

ISBN-13: 9780803646575

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Draw upon the foundations necessary for finding and interpreting research evidence across all healthcare professions. Revised to reflect the most current changes in the field of clinical research in rehabilitation and medicine, you'll find a growing emphasis on evidence-based practice (EBP) as well as new vocabulary that is being integrated into research and practice across disciplines.


Book Synopsis Foundations of Clinical Research by : Leslie Gross Portney

Download or read book Foundations of Clinical Research written by Leslie Gross Portney and published by . This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Draw upon the foundations necessary for finding and interpreting research evidence across all healthcare professions. Revised to reflect the most current changes in the field of clinical research in rehabilitation and medicine, you'll find a growing emphasis on evidence-based practice (EBP) as well as new vocabulary that is being integrated into research and practice across disciplines.

Fundamentals of Evidence Based Medicine

Fundamentals of Evidence Based Medicine

Author: Kameshwar Prasad

Publisher: Springer Science & Business Media

Published: 2013-08-16

Total Pages: 165

ISBN-13: 8132208315

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This is a basic book on evidence-based medicine (EBM). It starts with an introduction to the topic. It outlines the relationship between EBM and research and quality of care. Then It goes on to cover the most commonly used modules of EBM, i.e. therapy, diagnosis, prognosis and meta-analysis. Each module starts with an introduction to fundamental concepts, and description of the related research process, and then follows the critical appraisal of related type of research artcle. At the end, it covers the different systems of grading of level of evidence and strength of recommendations. The book also has three examples of critical appraisal on diagnosis, therapy, and meta-analysis.​


Book Synopsis Fundamentals of Evidence Based Medicine by : Kameshwar Prasad

Download or read book Fundamentals of Evidence Based Medicine written by Kameshwar Prasad and published by Springer Science & Business Media. This book was released on 2013-08-16 with total page 165 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a basic book on evidence-based medicine (EBM). It starts with an introduction to the topic. It outlines the relationship between EBM and research and quality of care. Then It goes on to cover the most commonly used modules of EBM, i.e. therapy, diagnosis, prognosis and meta-analysis. Each module starts with an introduction to fundamental concepts, and description of the related research process, and then follows the critical appraisal of related type of research artcle. At the end, it covers the different systems of grading of level of evidence and strength of recommendations. The book also has three examples of critical appraisal on diagnosis, therapy, and meta-analysis.​

Clinical Practice Guidelines We Can Trust

Clinical Practice Guidelines We Can Trust

Author: Institute of Medicine

Publisher: National Academies Press

Published: 2011-06-16

Total Pages: 217

ISBN-13: 030921646X

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Advances in medical, biomedical and health services research have reduced the level of uncertainty in clinical practice. Clinical practice guidelines (CPGs) complement this progress by establishing standards of care backed by strong scientific evidence. CPGs are statements that include recommendations intended to optimize patient care. These statements are informed by a systematic review of evidence and an assessment of the benefits and costs of alternative care options. Clinical Practice Guidelines We Can Trust examines the current state of clinical practice guidelines and how they can be improved to enhance healthcare quality and patient outcomes. Clinical practice guidelines now are ubiquitous in our healthcare system. The Guidelines International Network (GIN) database currently lists more than 3,700 guidelines from 39 countries. Developing guidelines presents a number of challenges including lack of transparent methodological practices, difficulty reconciling conflicting guidelines, and conflicts of interest. Clinical Practice Guidelines We Can Trust explores questions surrounding the quality of CPG development processes and the establishment of standards. It proposes eight standards for developing trustworthy clinical practice guidelines emphasizing transparency; management of conflict of interest ; systematic review-guideline development intersection; establishing evidence foundations for and rating strength of guideline recommendations; articulation of recommendations; external review; and updating. Clinical Practice Guidelines We Can Trust shows how clinical practice guidelines can enhance clinician and patient decision-making by translating complex scientific research findings into recommendations for clinical practice that are relevant to the individual patient encounter, instead of implementing a one size fits all approach to patient care. This book contains information directly related to the work of the Agency for Healthcare Research and Quality (AHRQ), as well as various Congressional staff and policymakers. It is a vital resource for medical specialty societies, disease advocacy groups, health professionals, private and international organizations that develop or use clinical practice guidelines, consumers, clinicians, and payers.


Book Synopsis Clinical Practice Guidelines We Can Trust by : Institute of Medicine

Download or read book Clinical Practice Guidelines We Can Trust written by Institute of Medicine and published by National Academies Press. This book was released on 2011-06-16 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in medical, biomedical and health services research have reduced the level of uncertainty in clinical practice. Clinical practice guidelines (CPGs) complement this progress by establishing standards of care backed by strong scientific evidence. CPGs are statements that include recommendations intended to optimize patient care. These statements are informed by a systematic review of evidence and an assessment of the benefits and costs of alternative care options. Clinical Practice Guidelines We Can Trust examines the current state of clinical practice guidelines and how they can be improved to enhance healthcare quality and patient outcomes. Clinical practice guidelines now are ubiquitous in our healthcare system. The Guidelines International Network (GIN) database currently lists more than 3,700 guidelines from 39 countries. Developing guidelines presents a number of challenges including lack of transparent methodological practices, difficulty reconciling conflicting guidelines, and conflicts of interest. Clinical Practice Guidelines We Can Trust explores questions surrounding the quality of CPG development processes and the establishment of standards. It proposes eight standards for developing trustworthy clinical practice guidelines emphasizing transparency; management of conflict of interest ; systematic review-guideline development intersection; establishing evidence foundations for and rating strength of guideline recommendations; articulation of recommendations; external review; and updating. Clinical Practice Guidelines We Can Trust shows how clinical practice guidelines can enhance clinician and patient decision-making by translating complex scientific research findings into recommendations for clinical practice that are relevant to the individual patient encounter, instead of implementing a one size fits all approach to patient care. This book contains information directly related to the work of the Agency for Healthcare Research and Quality (AHRQ), as well as various Congressional staff and policymakers. It is a vital resource for medical specialty societies, disease advocacy groups, health professionals, private and international organizations that develop or use clinical practice guidelines, consumers, clinicians, and payers.

Basic Principles of Clinical Research and Methodology

Basic Principles of Clinical Research and Methodology

Author: SK Gupta

Publisher: Jaypee Brothers,Medical Publishers Pvt. Limited

Published: 2007-05-30

Total Pages: 516

ISBN-13: 9788184480863

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Book Synopsis Basic Principles of Clinical Research and Methodology by : SK Gupta

Download or read book Basic Principles of Clinical Research and Methodology written by SK Gupta and published by Jaypee Brothers,Medical Publishers Pvt. Limited. This book was released on 2007-05-30 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Clinical Research Methodologyand Evidence Based Medicine - The Basics

Clinical Research Methodologyand Evidence Based Medicine - The Basics

Author: Ajit Babu

Publisher: BI Publications Pvt Ltd

Published: 2008-01-01

Total Pages: 192

ISBN-13: 9788172253080

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Book Synopsis Clinical Research Methodologyand Evidence Based Medicine - The Basics by : Ajit Babu

Download or read book Clinical Research Methodologyand Evidence Based Medicine - The Basics written by Ajit Babu and published by BI Publications Pvt Ltd. This book was released on 2008-01-01 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Small Clinical Trials

Small Clinical Trials

Author: Institute of Medicine

Publisher: National Academies Press

Published: 2001-01-01

Total Pages: 221

ISBN-13: 0309171148

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Clinical trials are used to elucidate the most appropriate preventive, diagnostic, or treatment options for individuals with a given medical condition. Perhaps the most essential feature of a clinical trial is that it aims to use results based on a limited sample of research participants to see if the intervention is safe and effective or if it is comparable to a comparison treatment. Sample size is a crucial component of any clinical trial. A trial with a small number of research participants is more prone to variability and carries a considerable risk of failing to demonstrate the effectiveness of a given intervention when one really is present. This may occur in phase I (safety and pharmacologic profiles), II (pilot efficacy evaluation), and III (extensive assessment of safety and efficacy) trials. Although phase I and II studies may have smaller sample sizes, they usually have adequate statistical power, which is the committee's definition of a "large" trial. Sometimes a trial with eight participants may have adequate statistical power, statistical power being the probability of rejecting the null hypothesis when the hypothesis is false. Small Clinical Trials assesses the current methodologies and the appropriate situations for the conduct of clinical trials with small sample sizes. This report assesses the published literature on various strategies such as (1) meta-analysis to combine disparate information from several studies including Bayesian techniques as in the confidence profile method and (2) other alternatives such as assessing therapeutic results in a single treated population (e.g., astronauts) by sequentially measuring whether the intervention is falling above or below a preestablished probability outcome range and meeting predesigned specifications as opposed to incremental improvement.


Book Synopsis Small Clinical Trials by : Institute of Medicine

Download or read book Small Clinical Trials written by Institute of Medicine and published by National Academies Press. This book was released on 2001-01-01 with total page 221 pages. Available in PDF, EPUB and Kindle. Book excerpt: Clinical trials are used to elucidate the most appropriate preventive, diagnostic, or treatment options for individuals with a given medical condition. Perhaps the most essential feature of a clinical trial is that it aims to use results based on a limited sample of research participants to see if the intervention is safe and effective or if it is comparable to a comparison treatment. Sample size is a crucial component of any clinical trial. A trial with a small number of research participants is more prone to variability and carries a considerable risk of failing to demonstrate the effectiveness of a given intervention when one really is present. This may occur in phase I (safety and pharmacologic profiles), II (pilot efficacy evaluation), and III (extensive assessment of safety and efficacy) trials. Although phase I and II studies may have smaller sample sizes, they usually have adequate statistical power, which is the committee's definition of a "large" trial. Sometimes a trial with eight participants may have adequate statistical power, statistical power being the probability of rejecting the null hypothesis when the hypothesis is false. Small Clinical Trials assesses the current methodologies and the appropriate situations for the conduct of clinical trials with small sample sizes. This report assesses the published literature on various strategies such as (1) meta-analysis to combine disparate information from several studies including Bayesian techniques as in the confidence profile method and (2) other alternatives such as assessing therapeutic results in a single treated population (e.g., astronauts) by sequentially measuring whether the intervention is falling above or below a preestablished probability outcome range and meeting predesigned specifications as opposed to incremental improvement.