Table 3 Multivariate analysis binary logistic regression model of the effect of CAIX expression on tumour subtype, using luminal tumours as a baseline (n=406)

From: The key hypoxia regulated gene CAIX is upregulated in basal-like breast tumours and is associated with resistance to chemotherapy

 

Odds ratio

95% CI

P -value

Tumour size

1.00

0.98–1.03

0.79

Grade

2.7

1.45–5.00

0.002

Basal tumours

8.9

3.86–20.29

<0.001

HER2 tumours

2.7

1.16–6.21

0.02

Negative tumours

1.6

0.40–6.09

0.52

  1. CAIX=carbonic anhydrase IX.
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