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Table 3 Multivariate analysis

From: Subpopulation Treatment Effect Pattern Plot (STEPP) analysis of Ki67 assay according to histology: prognostic relevance for resected early stage ‘pure’ and ‘mixed’ lobular breast cancer

  Disease-free survival Overall survival
Variables HR 95 % CI p-value HR 95 % CI p-value
Lymph-node status (Positive vs negative) 4.57 2.14–9.75 <0.0001 5.38 2.26–12.79 <0.0001
Ki67 (>21 % vs ≤21 %) 3.61 1.35–9.63 0.010 12.58 4.13–38.23 <0.0001
Radiotherapy (No vs Yes) 2.72 1.10–4.66 0.026 2.1 0.89–4.91 0.087
Age (>60 year vs ≤60 year) - - - 3.74 1.53–9.13 0.004
  1. Legend – Table 3: HR Hazard Ratio, CI confidence intervals, vs versus, yrs years