Table 1 Patient characteristics (n=86)
Mean (range) or n (%) | Missing data n | |
|---|---|---|
Age at diagnosis (years) | 49 (26–76) | 0 |
Ethnic group | 0 | |
Caucasian | 66 (77%) | |
North African and sub-Saharan African | 19 (22%) | |
Asian | 1 (1%) | |
Menopausal status a | 0 | |
Premenopausal | 53 (62%) | |
Postmenopausal | 33 (38%) | |
Age at menopause (years) | 49 (42–59) | 10 |
Height (cm) | 163 (149–177) | 0 |
Weight (kg) | 67 (46–137) | 0 |
BMI (kg m−2) | 25 (18–53) | 0 |
Age at menarche (years) | 13 (10–18) | 42 |
Age at full-term pregnancy (years) | 26 (15–37) | 19 |
Parity | 2 (0–10) | 6 |
Ever hormone replacement therapy use | 13 (48%) | 6 |
Current smoker | 11 (17%) | 22 |
Tumour stage (T) | 0 | |
T2 (size >20 mm and ⩽50 mm) | 53 (62%) | |
T3 (size >50 mm) | 25 (29%) | |
T4 (inflammatory) | 8 (9%) | |
Histologic type of breast cancer | 0 | |
IDC | 76 (88%) | |
ILC | 10 (12%) | |
