Wonderful Wednesdays August 2024

When a new patient-reported outcome (PRO) is developed, there is interest in deriving the following, to support interpretation of data collected using the new tool: Minimal Clinically Important Difference (MCID) / Responder Definition (RD), Meaningful Between-Group Difference, Meaningful Score Categories. These are usually derived by using an existing, validated measure as the ‘gold standard’ to quantify e.g. disease status.

Responder definition

When a new patient-reported outcome (PRO) is developed, there is interest in deriving the following, to support interpretation of data collected using the new tool: Minimal Clinically Important Difference (MCID) / Responder Definition (RD), Meaningful Between-Group Difference, Meaningful Score Categories. These are usually derived by using an existing, validated measure as the ‘gold standard’ to quantify e.g. disease status.

Challenge: Use visualisations to support in the derivation in any or all of the following:

• MCID
• Meaningful between-group difference
• Meaningful score categories

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

Example 1. Part 1

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Example 2. Part 2

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Example 3. November 2021

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Code

Example 1.

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Example 2.

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Example 3.

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