gbcs dataset from Hosmer et al.
gbcsIdentification Code
Date of diagnosis.
Date of recurrence free survival.
Date of death.
Age at diagnosis (years).
Menopausal status. 1 = Yes, 0 = No.
Hormone therapy. 1 = Yes. 0 = No.
Tumor size (mm).
Tumor grade (1-3).
Number of nodes.
Number of progesterone receptors.
Number of estrogen receptors.
Time to recurrence (days).
Recurrence status. 1 = Recurrence. 0 = Censored.
Time to death (days).
Censoring status. 1 = Death. 0 = Censored.
Hosmer, D.W. and Lemeshow, S. and May, S. (2008) Applied Survival Analysis: Regression Modeling of Time to Event Data: Second Edition, John Wiley and Sons Inc., New York, NY