Table 8.
Univariate and multivariate analysis predictive factors for late radiation induced subcutaneous toxicity
|
Variables |
Univariate analysis |
Multivariate analysis |
|---|---|---|
| p value | p value [OR] | |
| Chemotherapy |
0.118 |
= 0.0184 [OR 2.5923 (1.1745 – 5.7217)] |
| Hypertension |
0.705 |
0.731 |
| Age |
0.956 |
0.223 |
| Breast volume |
0.694 |
0.483 |
| Diabetes |
= 0.0283 |
0.055 |
| Surgical deficits |
0.854 |
0.499 |
| Boost administration |
0.5157 |
0.298 |
| V > 100% |
- |
0.745 |
| V > 104% |
- |
= 0.00864 [OR 0.07605 (0.01122 – 0.51517)] |
| V > 107% |
- |
= 0.02045 [OR 6.26889 (1.33829 – 29.36504)] |
| Boost V > 100% |
- |
0.728 |
| Boost V > 104% |
- |
0.099 |
| Boost V > 107% | - | 0.585 |