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ucl-pond / pySuStaIn

Subtype and Stage Inference (SuStaIn) algorithm with an example using simulated data.
MIT License
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How to interpret the Positional Variance Diagram #35

Closed lmz123321 closed 2 years ago

lmz123321 commented 2 years ago

Hi, Thanks for your great work!

I am working on your SuStaInWorkshop notebook tutorial. It plots positional variance diagrams to interpret the subtype progressions.

However, I am a little confused about how to read these diagrams.

  1. What's different colors means?
  2. What's the learned progression order for each subtype?
  3. Why in demo subtype-1, Biomarker 3 becomes severe quickly and in demo subtype-2, Biomarker 3 becomes abnormal far later?

屏幕快照 2022-02-23 下午4 05 01

Grateful for your help again.

lmz123321 commented 2 years ago

I am closing this issue because I find a solution in https://www.youtube.com/watch?v=VLpWGXP0puI&list=PL25fUWY3exLxYSPOnEe60kSEh0JRdVVPB&index=8.