Wonderful Wednesdays November 2023

Gatekeeping Procedure Wonderful Wednesdays

Gatekeeping Procedure: Results are provided from a simulation of a phase III study in schizophrenia patients, investigating efficacy at 3 dose levels (Low, Medium, High) versus placebo. The study includes a primary endpoint and two key secondary endpoints. The study includes a total of 9 hypotheses, and multiplicity adjustments are required to control for type I error.

PSI VIS SIG https://www.psiweb.org/sigs-special-interest-groups/visualisation
11-08-2023

Gatekeeping Procedure

Results are provided from a simulation of a phase III study in schizophrenia patients, investigating efficacy at 3 dose levels (Low, Medium, High) versus placebo. The study includes a primary endpoint and two key secondary endpoints. The study includes a total of 9 hypotheses, and multiplicity adjustments are required to control for type I error.

A description of the challenge can be found here.
A recording of the session can be found here.

Example 1. Panel plot


high resolution image

link to code

Example 2. Response surface plot


high resolution image

link to code

Example 3. Trellis plot (Shiny app)


high resolution image

(A summary of the discussion will be added shortly.)

link to code

Code

Example 1.

No code is available.

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Example 2.

No code is available.

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Example 3.

No code is available.

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Citation

For attribution, please cite this work as

SIG (2023, Nov. 8). VIS-SIG Blog: Wonderful Wednesdays November 2023. Retrieved from https://graphicsprinciples.github.io/posts/2023-12-17-wonderful-wednesdays-november-2023/

BibTeX citation

@misc{sig2023wonderful,
  author = {SIG, PSI VIS},
  title = {VIS-SIG Blog: Wonderful Wednesdays November 2023},
  url = {https://graphicsprinciples.github.io/posts/2023-12-17-wonderful-wednesdays-november-2023/},
  year = {2023}
}