|
| Group A Prelockdown period (n = 348), n (%) | Group B Lockdown period (n = 302), n (%) | Absolute difference (%) | P |
| Intent of treatment |
|
|
|
|
| Curative | 316 (90.9) | 258 (85.5) | 5.4 | 0.03 |
| Palliative | 32 (9.1) | 44 (14.5) | 5.4 |
|
| Concurrent chemotherapy | 166 (47.7) | 131 (43.4) | 4.3 | 0.26 |
| Radiotherapy technique |
|
|
|
|
| 3D CRT | 286 (82.1) | 248 (82.1) | 0 |
|
| VMAT | 62 (17.9) | 54 (17.9) | 0 |
|
| Radiotherapy fractionation |
|
|
|
|
| 8 Gy/1# | 5 (15.6) | 20 (45.5) |
| 0.006 |
| 13 Gy/2# | 2 (6.3) | 6 (13.6) |
|
|
| 20 Gy/5# | 13 (40.6) | 10 (22.7) |
|
|
| 30 Gy/10# | 12 (37.5) | 8 (18.2) |
|
|