Table 3.
Baseline characteristics between the I-cCRT and C-cCRT groups.
| Characteristic | C-cCRT (n=64) | I-cCRT (n=17) | P | ||
|---|---|---|---|---|---|
| No. | % | No. | % | ||
| Age | |||||
| <65 | 51 | 79.7 | 12 | 70.6 | 0.636 |
| ≥65 | 13 | 20.3 | 5 | 29.4 | |
| Sex | |||||
| Male | 55 | 85.9 | 14 | 82.4 | 1.000 |
| Female | 9 | 14.1 | 3 | 17.6 | |
| WHO histology | |||||
| Squamous | 39 | 60.9 | 11 | 64.7 | 0.208 |
| Non-squamous | 23 | 35.9 | 4 | 23.5 | |
| NOS | 2 | 3.1 | 2 | 11.8 | |
| Stage | |||||
| IIIA | 25 | 39.1 | 10 | 58.8 | 0.226 |
| IIIB | 33 | 51.6 | 5 | 29.4 | |
| IIIC | 6 | 9.4 | 2 | 11.8 | |
| Dose | |||||
| <54 Gy | 0 | 0.0 | 0 | 0.0 | not applicable |
| ≥54 Gy | 64 | 100.0 | 17 | 0.0 | |
| Smoking | |||||
| Never | 13 | 20.3 | 5 | 29.4 | 0.636 |
| Former/Current | 51 | 79.7 | 12 | 70.6 | |
| ECOG | |||||
| 0 | 8 | 12.5 | 1 | 5.9 | 0.389 |
| 1 | 55 | 85.9 | 15 | 88.2 | |
| 2 | 1 | 1.6 | 1 | 5.9 | |