## Table 3 |
||

Remaining parameters of the Cox Regression in reverse step-by-step (Likelihood Ratio)
after Step 11 in regard to overall survival |
||

Parameters |
Definition |
Significance |

pN | Lymph node involvement | .001 |

G | Tumour grading | .021 |

nornbc_m | Mean value of the corrected number of the AgNORs per cell nucleus | .036 |

nor_k8 | Mean number (percentage) of nuclei contained in 8 AgNORs | .097 |

cent_r_v | Standard deviation of the proportion of AgNORs in a central position | .022 |

locat_v | Position of the NORs | .081 |

mnrat2_m | Mean ratio between largest AgNOR and total AgNOR area size per cell nucleus in per mille | .021 |

Winzer * et al.*

Winzer * et al.* *Diagnostic Pathology* 2013 **8**:56 doi:10.1186/1746-1596-8-56