Table 2 Baseline demographics in the cohort of 105 subjects

Age

Mean ± SD*

42.71 ± 11.1

Range

(20–70)

Menarche

Mean ± SD

12.9 ± 1.8

Range

(11–18)

Previous histological results

Benign

25 (23.8%)

No

80 (76.2%)

Family history of breast cancer

1st grade

9 (8.6%)

2nd grade

11 (10.5%)

1st + 2nd grade

2 (1.9%)

No

83 (79%)

Personal history of breast cancer

Yes

2 (1.9%)

No

103 (98.1%)

Parity

Nulliparous

32 (30.5%)

1 birth

32 (30.5%)

2 births

32 (28.5%)

3 births

32 (10.5%)

Menopause

Premenopausal

68 (64.8%)

Postmenopausal

37 (35.2%)