Carol Shum


Building Blocks for Better Balance

September 28, 2016

While block randomization has been shown to be a more frequently used form of trial randomization design, the use of dynamic randomization has been shown to have optimal treatment group balancing results.

A Comparison of Techniques for Creating Permuted Blocked Randomization Lists

February 12, 2016

Two of the most important elements to the integrity of a controlled clinical trial are the patient randomization and the treatment blinding. With a focus on block pattern distribution, four methods of randomization list creation are analyzed.