Randomization Masking and Allocation Concealment 1st Edition by Vance Berger ISBN 1138033642 978-1138033641

Randomization Masking and Allocation Concealment 1st Edition by Vance Berger – Ebook PDF Instant Download/Delivery:1138033642 ,978-1138033641
Full download Randomization Masking and Allocation Concealment 1st Edition after payment

Product details: 

ISBN 10:1138033642 

ISBN 13:978-1138033641

Author:Vance Berger

Randomization, Masking, and Allocation Concealment is indispensable for any trial researcher who wants to use state of the art randomization methods, and also wants to be able to describe these methods correctly.

Far too often the subtle nuances that distinguish proper randomization from flawed randomization are completely ignored in trial reports that state only that randomization was used, with no additional information. Experience has shown that in many cases, the type of randomization that was used was flawed. It is only a matter of time before medical journals and regulatory agencies come to realize that we can no longer rely on (or publish) flawed trials, and that flawed randomization in and of itself disqualifies a trial from being robust or high quality, even if that trial is of high quality otherwise.

This book will help to clarify the role randomization plays in ensuring internal validity, and in drawing valid inferences from the data. The various chapters cover a variety of randomization methods, and are not limited to the most common (and most flawed) ones. Readers will come away with a profound understanding of what constitutes a valid randomization procedure, so that they can distinguish the valid from the flawed among not only existing methods but also methods yet to be developed.

Table of contents: 

Introduction
Randomization and Bias in Historical Perspective
A Review of Randomization and Allocation Concealment
Sympathetic Bias in Clinical Trials
Second Order Selection Bias in Randomized Trials
Third Order Selection Bias in Randomized Trials
A Survey of Randomization Methods in Recent Trials
A Comparison of Randomization Procedures
A Note on Unrestricted Randomization
The Case for Using Minimization To Prevent Selection Bias
Reporting of Randomization (Alexandra Winter)
Graphical Representations of Randomization
Selection Bias in Studies with Unequal Allocation
The Evolution of the MTI Procedures
Automating the Maximal Randomization Procedure

People also search for:

allocation concealment vs randomization

what is block randomization in clinical trials

randomization by concealment

randomization and masking

concealment of allocation

Tags: Vance Berger, Randomization, Masking