sksurv.datasets.
load_aids
Load and return the AIDS Clinical Trial dataset
The dataset has 1,151 samples and 11 features. The dataset has 2 endpoints:
AIDS defining event, which occurred for 96 patients (8.3%)
Death, which occurred for 26 patients (2.3%)
See 1, 2 for further description.
endpoint (aids|death) – The endpoint
x (pandas.DataFrame) – The measurements for each patient.
y (structured array with 2 fields) – censor: boolean indicating whether the endpoint has been reached or the event time is right censored.
time: total length of follow-up
If endpoint is death, the fields are named censor_d and time_d.
endpoint
References
https://web.archive.org/web/20170114043458/http://www.umass.edu/statdata/statdata/data/
Hosmer, D., Lemeshow, S., May, S.: “Applied Survival Analysis: Regression Modeling of Time to Event Data.” John Wiley & Sons, Inc. (2008)