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Late toxicities according to age.
| Toxicities | Strata | Control (Age ≤74) | Elder (Age ≥75) | p-Value | ||
|---|---|---|---|---|---|---|
| n = 867 | n = 241 | |||||
| Gastrointestinal | 0 | 759 | (88%) | 216 | (90%) | 0.4722 |
| 1 | 80 | (9%) | 18 | (7%) | ||
| 2 | 22 | (3%) | 7 | (3%) | ||
| 3 | 6 | (0.7%) | 0 | (0%) | ||
| Genitourinary | 0 | 480 | (55%) | 139 | (58%) | 0.7958 |
| 1 | 260 | (30%) | 71 | (29%) | ||
| 2 | 114 | (13%) | 29 | (12%) | ||
| 3 | 13 | (1.5%) | 2 | (1%) | ||
