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Table 5 Spearman’s correlation coefficients

From: Optical imaging of the breast: evaluation of deoxyhemoglobin concentration alteration in 166 patients with suspicious breast lesions

  

DeHCA score

Mammography BI-RADS

US BI-RADS

ER

PR

Ki67

Herceptest

DeHCAscore

Correlation coefficient

1.0

0.221**

0.152**

0.072

−0.093

0.094

0.026

p value

 

0.000

0.006

0.565

0.502

0.445

0.893

Mammography BI-RADS

Correlation coefficient

0.229**

1.0

0.629**

0.046

0.105

0.191

−0.005

p value

0.000

 

0.000

0.755

0.412

0.091

0.971

US BI-RADS

Correlation coefficient

0.159**

0.629**

1.0

−0.169

−0.021

− 0.149

0.075

p value

0.006

0.0

 

0.256

0.943

0.228

0.532

ER

Correlation coefficient

0.071

0.043

−0.162

1.0

0.431**

0.152

0.051

p value

0.565

0.755

0.267

 

0.001

0.244

0.681

PR

Correlation coefficient

−0.091

0.105

−0.024

0.411**

1.0

−0.132

−0.291*

p value

0.512

0.411

0.862

0.001

 

0.433

0.020

Ki67

Correlation coefficient

0.092

0.191

−0.143

0.153

−0.123

1.0

0.274*

p value

0.442

0.093

0.228

0.243

0.432

 

0.016

Herceptest

Correlation coefficient

0.022

−0.005

0.079

0.055

−0.291*

0.271*

1.0

p value

0.891

1.0

0.534

0.682

0.022

0.016

 
  1. US ultrasound, ER estrogen receptor, PR progesterone receptor
  2. *Significant correlation, p < 0.05
  3. **Significant correlation, p < 0.01