Timeline for How to interpret time-varying AUC for Survival Analysis?
Current License: CC BY-SA 4.0
5 events
| when toggle format | what | by | license | comment | |
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| Dec 2, 2021 at 1:28 | comment | added | BorisD | The plots show the value of dynamic AUC for each time period. This AUC value is a ratio of correctly ordered pairs, given the output of the model (risk, CHF or S) and the real (observed) times. I added the formula used by the Python library I'm using and a link to the original paper. | |
| Dec 1, 2021 at 22:41 | comment | added | Geoffrey Johnson | Does this mean that for an x-axis value of, say, 25 you are using all of the events up to time 25 to fit a model and investigate the out-of-sample fit? | |
| Dec 1, 2021 at 22:39 | history | edited | Geoffrey Johnson | CC BY-SA 4.0 |
added 19 characters in body
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| Dec 1, 2021 at 22:12 | comment | added | BorisD | Thanks! Regarding the X-axis, that's the time. | |
| Dec 1, 2021 at 20:45 | history | answered | Geoffrey Johnson | CC BY-SA 4.0 |