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Patient and treatment characteristics
| Characteristic | Value |
|---|---|
| Age, median (range) | 70 years (33–95 years) |
| Sex, no. (%) | |
| Male | 185 (56.4) |
| Female | 143 (43.6) |
| Stage, no. (%) | |
| I | 59 (18.0) |
| II | 47 (14.3) |
| III | 208 (63.4) |
| IV | 14 (4.3) |
| Concomitant chemotherapy, no. (%) | |
| Yes | 198 (60.4) |
| No | 130 (39.6) |
| Prescribed dose, median (range) | 74 Gy (RBE) (50–82.5 Gy (RBE)) |
RBE = relative biological effectiveness.
