KM plot grouped by sample names

[Ziyuan Zhao]

Hi, when plotting KM curves, the subgroups were automatically divided by the expression of one/several genes. If I have my own groups, can I just give the input containing sample name of different groups to plot the KM curve, or do I have to download the survival data and draw it by other tool?

[Mary Goldman]

Hello,

Yes, you can run a KM plot where your subgroups are defined however you choose. For an example of this, please see our tutorial here: https://ucsc-xena.gitbook.io/project/tutorials/basic-tutorial-section-2#part-b. See Part B where the subgroups are defined and then Part C where the KM analysis is run.

Please let me know if you have any questions or need help with creating a column with your subgroups.

Best,

Mary

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Mary Goldman (she/her), Design and Outreach Engineer 

UCSC Xena

UC Santa Cruz Genomics Institute

Revealing life's code

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