Table 3 The relationship between visual counting method and automated counting method of Ki-67 status and recurrence-free and cancer-specific survival in patients with invasive ductal breast cancer (univariate analysis) (n=379)

From: Comparison of Visual and automated assessment of Ki-67 proliferative activity and their impact on outcome in primary operable invasive ductal breast cancer

 

Recurrence-free survival

Cancer-specific survival

 

Hazard ratio (95% CI)

P -value

Hazard ratio (95% CI)

P -value

Visual counting method

1.95 (1.23–3.10)

0.005

2.43 (1.57–3.76)

<0.001

Automated counting method

1.12 (0.76–1.65)

0.557

1.75 (1.13–2.70)

0.012

  1. Abbreviation: CI=confidence interval.
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