A survival curve is an estimated curve used in survival analysis. It estimates the survival probability over time (the probability that an event has not yet occurred) based on each subject's time to survival/event.
In this app, if your Excel file includes add_time (survival time) and add_event
(event flag), the data is automatically recognized as survival data and a Kaplan-Meier curve is shown on the results page.
Survival time must be an integer, and event must be binary: 0 (no event/censored) or 1 (event occurred).
Example
| Target column name |
Feature 1 column name |
Feature 2 column name |
add_time |
add_event |
... |
| Value |
Value |
Value |
365 |
1 |
... |
| Value |
Value |
Value |
730 |
0 |
... |
| Value |
Value |
Value |
1095 |
1 |
... |
| ... |
... |
... |
... |
... |
... |