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Table 1 Characteristics of all the participants based on tumor histology

From: Using a combination of superb microvascular imaging and other auxiliary ultrasound techniques to increase the accuracy of gray-scale ultrasound for breast masses

Variables

Mean (SD) or Number (%)

P-value

Total

N

Benign mass

N

Malignant mass

N

Age

41.93 (11.43)

132

40.58 (11.07)

111

49.67 (10.72)

21

0.001

BMI

26.53 (4.38)

121

25.99 (4.42)

101

27.92 (4.41)

20

0.076

Menopause

No

100

90 (90.0)

10 (10.0)

< 0.001

Yes

34

21 (61.8)

13 (38.2)

Family history

No

100

85 (85.0)

15 (15.0)

0.821

Yes

30

26 (86.7)

4 (13.3)

Mass palpability

No

108

98 (90.7)

10 (9.3)

< 0.001

Yes

64

43 (67.2)

21 (32.8)

  1. N Number of patients in that subgroup, SD Standard deviation