pt_cure_ic_wei {curesurv} | R Documentation |
Calculates the confidence intervals of the probability Pi(t) of being cured at a given time t after diagnosis knowing that he/she was alive up to time t. by Delta Method on P(t)
pt_cure_ic_wei(
object,
z_pcured = z_pcured,
z_ucured = z_ucured,
x,
level,
cumLexctopred,
Dpt_cure
)
object |
ouput from a model implemented in curesurv |
z_pcured |
covariates matrix acting on cure proportion |
z_ucured |
covariates matrix acting on survival function of uncured |
x |
time at which the estimates are predicted |
level |
(1-alpha/2)-order quantile of a normal distribution |
cumLexctopred |
a pre-prediction parameter obtained with cumLexc_alphaweibull |
Dpt_cure |
partial derivatives of pt_cure by theta, obtained with dpdtheta_wei function |
Juste Goungounga, Judith Breaud, Olayide Boussari, Valerie Jooste
Boussari O, Romain G, Remontet L, Bossard N, Mounier M, Bouvier AM, Binquet C, Colonna M, Jooste V. A new approach to estimate time-to-cure from cancer registries data. Cancer Epidemiol. 2018 Apr;53:72-80. doi: 10.1016/j.canep.2018.01.013. Epub 2018 Feb 4. PMID: 29414635. (pubmed)