| Variables | Side effects | OR (95% CI) | p-value | |
| Yes | No | |||
| Therapeutic protocol RT | 27 (15.0) | 23 (25.6) | 0.60 (0.31 - 1.15) | 0.121 |
| Total dose (in Gray) |
|
|
|
|
| Less than 45 | 22 (12.2) | 29 (32.2) | 0.30 (0.16 - 0.57) | <0.001 |
| Splitting (in Gray) |
|
|
|
|
| 2 | 105 (65.0) | 45 (50.0) | 1.79 (1.05 - 3.05) | 0.034 |
| Comorbidities |
|
|
|
|
| Smoking | 11 (6.1) | 2 (2.2) | 2.76 (1.21 - 3.22) | 0.04 |