create new tag
, view all tags, tagging instructions
Return to Course Materials

Title: Duke - Lesson 3: Statistical Issues in the Design of a Trial, Part 2

EducationalMaterialsForm edit

Title Duke - Lesson 3: Statistical Issues in the Design of a Trial, Part 2
Contributor/Contact Karen Pieper, MS
Institution Duke
Acknowledgment Please cite the appropriate contributors/authors/contacts when using or adapting these materials.
Format Web_Link

URL_Web_Link Lesson 3: Duke Online Course
Type of Course Single Presentation
Level of Course Beginning
Audience Graduate Student, Clinical Researcher
Topics Description Objectives

* Explain primary and secondary hypotheses.
* Discuss multiple comparisons.
* Summarize the factors that are associated with sample size calculation.
* Define a p-value.
* Define the different types of ratios.
Software Program NA


Keywords Endpoints
"Hard" versus "soft" endpoints
Adjudication of endpoints
Timing of endpoints
Surrogate endpoints
Single versus composite endpoints
Intention to treat
Primary hypotheses
Secondary hypotheses
Multiple comparisons
Calculating sample size
See Also

Type of Activity Video Presentation
Disclaimer The views expressed within CTSpedia are those of the author and must not be taken to represent policy or guidance on the behalf of any organization or institution with which the author is affiliated.
Topic revision: r3 - 08 Oct 2012 - 13:54:39 - MaryBanach

Copyright & by the contributing authors. All material on this collaboration platform is the property of the contributing authors.
Ideas, requests, problems regarding CTSPedia? Send feedback