From: Intraoperative radiation therapy for early stage breast cancer
Variables | Statistics |
---|---|
Age—years | |
Mean | 56.4 ± 7.7 |
Median (IQR) | 56 (50, 62) |
Sex—no. (%) | |
Female | 252 (100) |
Male | 0 |
Weight—Kg | 70.40 ± 11.31 |
Height—Cm | 158.69 ± 6.81 |
BMI—Kg/m2 | 27.96 ± 4.29 |
Age of menstruation—years | 13.3 ± 1.4 |
Age at first pregnancy—years | 21.7 ± 5.4 |
Number of pregnancy—no. (%) | |
1 | 18 (7.6) |
2 | 56 (23.6) |
3 | 62 (26.2) |
4 | 42 (17.7) |
5 or more | 74 (24.9) |
Menopause—no. (%) | |
Yes | 191 (76.1) |
No | 50 (19.9) |
Not sure | 10 (4) |
Age at menopause—years | 48.9 ± 4.5 |
Oral contraceptive use—no. (%) | |
Yes | 154 (61.1) |
No | 98 (38.9) |
Hormone replacement therapy use—no. (%) | |
Yes | 5 (2.1) |
No | 235 (97.9) |
Diabetes—no. (%) | |
Yes | 46 (18.3) |
No | 206 (81.7) |
Hypertension—no. (%) | |
Yes | 71 (28.2) |
No | 181 (71.8) |
Hypercholestrolemia—no. (%) | |
Yes | 73 (29) |
No | 179 (71) |
Hypothyroidism—no. (%) | |
Yes | 39)15.5) |
No | 213 (84.5) |
Hyperthyroidism—no. (%) | |
Yes | 6 (2.4) |
No | 246 (97.6) |
Family history of breast cancer—no. (%) | |
Yes | 83 (32.9) |
No | 169 (67.1) |
Cigarette use—no. (%) | |
Yes | 1 (0.4) |
No | 251 (99.6) |
Waterpipe use—no. (%) | |
Yes | 24 (9.5) |
No | 228 (90.5) |
Alcohol use—no. (%) | |
Yes | 1 (0.4) |
No | 251 (99.6) |
Breast side involvement—no. (%) | |
Right | 121 (48) |
Left | 131 (52) |