Table 6 Relationship between demographic/histopathologic features and pre-NAC tumor SUL_peak

Age (years)

 ≤ median 54

6.6

4.3

2.5–15

5.2

^a0.215

 > median 54

7.5

3.1

2.8–13.7

7.6

Menopausal status

 Pre-menopause

6.6

4.3

2.5–15

5.1

^a0.341

 Post-menopause

7.3

3.5

2.5–14.1

6.7

Tumor grade

 II

6.5

3.5

2.5–14.1

5.4

^a0.573

 III

7.6

4.3

2.5–15

6.6

Tumor molecular type

 Luminal A

6.1

3.4

2.5–14.1

5.1

^b0.549

 Luminal B

7.3

2.6

4.7–12

6.9

 HER-2 +

6.9

5.6

2.8–15

5.1

 Basal type

9.2

4.7

4.5–14.4

9.1