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
|
|
Abstract:
|
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.