JSM 2012 Home

JSM 2012 Online Program

The views expressed here are those of the individual authors and not necessarily those of the JSM sponsors, their officers, or their staff.

Online Program Home

Abstract Details

Activity Number: 278
Type: Topic Contributed
Date/Time: Tuesday, July 31, 2012 : 8:30 AM to 10:20 AM
Sponsor: Biopharmaceutical Section
Abstract - #305899
Title: Adaptive Methods Exploiting Connections Between Permutation Tests and Parametric Procedures
Author(s): Michael Proschan*+
Companies: National Institutes of Health
Address: 6700 A Rockledge Drive, Bethesda, MD, 20817, United States
Keywords: Permutation Tests ; Randomized Clinical Trial ; Basu's Theorem ; Adaptive Methods

Using blinded data to make adaptations in clinical trials and then applying a permutation test at the end is valid under certian circumstances. This talk is about the connection between permutation tests and t-tests, and it sheds light on whether certain t-tests are still approximately valid after making changes based on blinded data.

The address information is for the authors that have a + after their name.
Authors who are presenting talks have a * after their name.

Back to the full JSM 2012 program

2012 JSM Online Program Home

For information, contact jsm@amstat.org or phone (888) 231-3473.

If you have questions about the Continuing Education program, please contact the Education Department.