sksurv.datasets.load_bmt#

sksurv.datasets.load_bmt()[source]#

Load and return response to hematopoietic stem cell transplantation (HSCT) for acute leukemia patients.

The dataset has 35 samples and 1 feature “dis” indicating the type of leukemia:

0=ALL (Acute Lymphoblastic Leukemia)
1=AML (Acute Myeloid Leukemia)

The endpoint (status) is defined as

Value	Description	Count (%)
0	Survival (Right-censored data)	11 patients (31.4%)
1	Transplant related mortality (TRM)	9 events (25.7%)
2	Relapse	15 events (42.8%)

See [1] for further description and [2] for the dataset.

Returns:

x (pandas.DataFrame) – The measurements for each patient.
y (structured array with 2 fields) – status: Integer indicating the endpoint: 0-(survival i.e. right censored data), 1-(TRM), 2-(relapse)

ftime: total length of follow-up or time of event.

References