edema n = 25 | no edema n = 12 | P-value | ||||
---|---|---|---|---|---|---|
Median | IQR | Median | IQR | |||
Age (years) | 54 | 44.5–64 | 48 | 43.5–51.8 | 0.109 | |
Body mass at baseline (kg) | 55.5 | 52.2–59 | 50.6 | 46.0–53.4 | 0.017* | |
Body fat mass at baseline (kg) | 17.3 | 12.7–20.3 | 12.3 | 10.9–15.5 | 0.019* | |
BMI at baseline (kg/m2) | 22.7 | 19.9–23.8 | 19.6 | 18.9–22.3 | 0.014* | |
n | % | n | % | |||
Disease | Right breast cancer | 10 | 40.0 | 8 | 66.6 | 0.103 |
Left breast cancer | 8 | 32.0 | 4 | 33.4 | ||
Bilateral breast cancer | 7 | 28.0 | 0 | 0 | ||
Purpose of the treatment | Neoadjuvant | 9 | 36.0 | 6 | 50.0 | 0.484 |
Adjuvant | 10 | 40.0 | 5 | 41.6 | ||
Recurrence or advanced | 6 | 24.0 | 1 | 8.3 | ||
Disease stage | I | 5 | 20.0 | 2 | 16.6 | 0.451 |
II | 10 | 40.0 | 8 | 66.6 | ||
III | 4 | 16.0 | 1 | 8.4 | ||
IV | 6 | 24.0 | 1 | 8.4 | ||
Disease subtype | ER + /Her2 − | 13 | 52.0 | 4 | 33.4 | 0.156 |
ER − /Her2 + | 3 | 12.0 | 0 | 0 | ||
ER + /Her2 + | 9 | 36.0 | 8 | 66.6 | ||
Chemotherapy regimen | T | 11 | 44.0 | 4 | 33.3 | 0.619 |
THP | 10 | 40.0 | 7 | 58.3 | ||
TCbHP | 2 | 8.0 | 1 | 8.4 | ||
TC | 2 | 8.0 | 0 | 0 | ||
Her2 status | Her2 + | 12 | 48.0 | 8 | 66.7 | 0.286 |
Her2 − | 13 | 52.0 | 4 | 33.3 | ||
Menopausal status | Pre-menopausal | 11 | 44.0 | 7 | 58.3 | 0.414 |
Post-menopausal | 14 | 56.0 | 5 | 41.7 | ||
Smoker | Yes | 4 | 16.0 | 4 | 33.3 | 0.231 |
No | 21 | 84.0 | 8 | 66.7 | ||
History of alcohol consumption | Yes | 10 | 40.0 | 1 | 16.7 | 0.049* |
No | 15 | 60.0 | 11 | 83.3 | ||
Use of diuretics | Yes | 5 | 20.0 | 2 | 16.7 | 0.809 |
No | 20 | 80.0 | 10 | 83.3 | ||
Marital status | Yes | 13 | 52.0 | 6 | 50.0 | 0.909 |
No | 12 | 48.0 | 6 | 50.0 | ||
In employment | Yes | 10 | 40.0 | 5 | 41.7 | 0.923 |
No | 15 | 60.0 | 7 | 58.3 | ||
Educational background | Junior high school | 1 | 4.0 | 1 | 8.4 | 0.506 |
High school | 8 | 32.0 | 1 | 8.4 | ||
College school | 5 | 20.0 | 3 | 25.0 | ||
Undergraduate or above | 10 | 40.0 | 7 | 58.3 | ||
No answer | 1 | 4.0 | 0 | 0 | ||
Income | < 2 million yen p.a | 2 | 8.0 | 2 | 16.6 | 0.171 |
2–6 million yen p.a | 8 | 32.0 | 5 | 41.7 | ||
> 6 million yen p.a | 3 | 12.0 | 4 | 33.3 | ||
No answer | 12 | 48.0 | 1 | 8.4 |