Contains functions in order to estimate diagnostic and prognostic capacities of continuous markers. More precisely, one function concerns the estimation of time-dependent ROC (ROCt) curve, as proposed by Heagerty et al. (2000) <DOI: 10.1111/j.0006-341X.2000.00337.x>. One function concerns the adaptation of the ROCt theory for studying the capacity of a marker to predict the excess of mortality of a specific population compared to the general population. This last part is based on additive relative survival models and the work of Pohar-Perme et al. (2012) <DOI: 10.1111/j.1541-0420.2011.01640.x>. We also propose two functions for cut-off estimation in medical decision making by maximizing time-dependent expected utility function. Finally, we propose confounder-adjusted estimators of ROC and ROCt curves by using the Inverse Probability Weighting (IPW) approach. For the confounder-adjusted ROC curve (without censoring), we also proposed the implementation of the estimator based on placement values proposed by Pepe and Cai (2004) <DOI: 10.1111/j.0006-341X.2004.00200.x>.

Author | Y. Foucher, E. Dantan, P. Tessier, F. Le Borgne, and M. Lorent |

Date of publication | 2016-03-09 23:12:21 |

Maintainer | Y. Foucher <Yohann.Foucher@univ-nantes.fr> |

License | GPL (>= 2) |

Version | 0.9.4 |

www.r-project.org | |

www.divat.fr |

**adjusted.ROC:** Confounders-Adjusted ROC Curves Without Right Censored Data.

**adjusted.ROCt:** Confounders-Adjusted Time-Dependent ROC Curves With Right...

**AUC:** Area Under ROC Curve From Sensitivities And Specificities.

**crude.ROCt:** Time-Dependent ROC Curves With Right Censored Data.

**dataDIVAT:** A Sample Of The DIVAT Cohort (Mortality).

**dataKTFS:** A Sample Of The DIVAT cohort (Kidney Transplant Failure...

**EUt1:** Optimal Cut-Off Estimation Of A Prognostic Marker (Only One...

**EUt2:** Optimal Cut-Off Estimation Of A Prognostic Marker (The Two...

**fr.ratetable:** Expected Mortality Rates Of The General French Population.

**net.ROCt:** Net Time-Dependent ROC Curves With Right Censored Data.

**rein.ratetable:** Expected Mortality Of French Patients With ESKD.

**ROCt-package:** Time-Dependent ROC Curve Estimators and Expected Utility...

ROCt

ROCt/NAMESPACE

ROCt/data

ROCt/data/dataKTFS.rda

ROCt/data/rein.ratetable.rda

ROCt/data/fr.ratetable.rda

ROCt/data/datalist

ROCt/data/dataDIVAT.rda

ROCt/R

ROCt/R/prog.R
ROCt/MD5

ROCt/DESCRIPTION

ROCt/man

ROCt/man/dataKTFS.Rd
ROCt/man/crude.ROCt.Rd
ROCt/man/adjusted.ROCt.Rd
ROCt/man/fr.ratetable.Rd
ROCt/man/rein.ratetable.Rd
ROCt/man/AUC.Rd
ROCt/man/adjusted.ROC.Rd
ROCt/man/EUt1.Rd
ROCt/man/EUt2.Rd
ROCt/man/dataDIVAT.Rd
ROCt/man/ROCt-package.Rd
ROCt/man/net.ROCt.Rd
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