Table 2 Patient characteristics.

From: Prediction of breast cancer using blood microbiome and identification of foods for breast cancer prevention

 

Healthy control

Breast cancer

Female (total N)

192

96

Age (year)

51.8 ± 10.1

51.5 ± 11.1

Pathologic feature, N (%)

Tumor size

 Tis

 

3 (3.1)

 T1

 

54 (56.2)

 T2

 

35 (36.4)

 T3

 

4 (4.1)

Clinical node status

 N0

 

64 (66.6)

 N1

 

22 (22.9)

 N2

 

7 (7.2)

 N3

 

3 (3.1)

Tumor grade

 G1

 

1 (1.0)

 G2

 

50 (52.0)

 G3

 

45 (46.8)

Ki67

 ˂ 20%

 

45 (46.8)

 ≥ 20%

 

51 (56.2)

Clinical stage

 0

 

3 (3.1)

 I

 

44 (45.8)

 II

 

36 (37.5)

 III

 

13 (13.5)

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