Table 1 Univariate Cox proportional hazard models for the LBA and Dako, Leica and Ventana ready-to-use immunohistochemical assays

From: Evaluation of three commercial progesterone receptor assays in a single tamoxifen-treated breast cancer cohort

 

HR

95% Confidence interval

P-value

Ligand binding

0.60

(0.36–1.00)

0.051

Dako

0.54

(0.29–0.99)

0.046

Leica

0.71

(0.34–1.48)

0.361

Ventana

0.49

(0.25–0.96)

0.036

  1. Abbreviation: LBA, ligand-binding assay.
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