Table 4 The association between lymph node metastasis and clinicopathological features (multivariate analysis).

From: Predictive efficacy of the preoperative neutrophil–lymphocyte ratio in lymph node metastasis of cN0 hormone receptor-positive breast cancer

 

HR

95% CI

P

Tumor size (cm)

3.50

1.72–7.67

< 0.001

Ki-67

1.98

0.91–4.21

0.09

NLR

2.48

1.18–5.01

0.015

Histologic grade

0.98

0.41–2.50

0.99

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