Table 1.
Patient characteristics (n = 428)
| Age (y) | |
|---|---|
| 20 ~ 29 |
3 |
| 30 ~ 39 |
35 |
| 40 ~ 49 |
104 |
| 50 ~ 59 |
117 |
| 60 ~ 69 |
124 |
| 70 ~ 79 |
41 |
| 80 ~ 89 |
4 |
| Irradiated breast (right/left/bilateral) |
211/208/9 |
| Collagen vascular disease (yes/no) |
4/424 |
| Allergy disease (yes/no) |
20/408 |
| Lung disease (yes/no) |
2/426 |
| Diabetes (yes/no) |
29/399 |
| Smoking habit (yes/no/unknown) |
30/371/27 |
| Clinical stage (UICC) |
|
| 0 |
30 |
| I |
215 |
| IIA |
110 |
| IIB |
47 |
| IIIA |
11 |
| IIIB |
17 |
| IIIC |
3 |
| IV | 1 |