From: Reporting performance of prognostic models in cancer: a review

Articles with risk groups (n = 16) | |
---|---|

Presentation of discrimination of model predictions | |

KM for risk groups | 1 |

Other graphical | 0 |

% survival probability at fixed time | 2 |

Index of discrimination (see below) | 11 |

Log rank | 1 |

Unspecified P-value
| 0 |

No presentation of discrimination | 4 |

Index of discrimination$ | |

c-index | 10 |

R squared or goodness of fit | 4 |

D | 0 |

Other - k (Begg), SEP (Graf) | 2 |

Reclassification of patient risk | 0 |

Calibration | |

Yes | 2 |

No | 14 |