Description Usage Arguments Details Value Author(s) References Examples
Dynamic prediction of death using using the Kaplan-Meier estimator. Probability of death between t and t+w is calculated. The prediction probability is F(t,t+w)=1-S(t+w)/S(t), where S is the Kaplan-Meier estimator.
1 |
time |
prediction time (=t) |
widths |
length of window (=w) |
t.death |
a vector object for overall survival (OS), i.e., time-to-death |
death |
a vector object for death indicator(=1 if death; =0 if not death) |
Prediction probability of death is calculated without covariates.
time |
t |
widths |
w |
F |
F(t,t+w) |
Takeshi Emura
Emura T, Nakatochi M, Matsui S, Michimae H, Rondeau V (2018), Personalized dynamic prediction of death according to tumour progression and high-dimensional genetic factors: meta-analysis with a joint model, Stat Methods Med Res 27(9):2842-58
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