| VMAT (cGy) | 5F-IMRT (cGy) | 3D-CRT (cGy) | F | P | P1 | P2 | P3 |
PTV1Dmean | 5223.4 ± 35.1 | 5201.4 ± 34.8 | 5060.0 ± 39.5 | 70.538 | <0.001 | 0.450 | <0.001 | <0.001 |
PTV1Dmax | 5473.5 ± 82.4 | 5511.0 ± 57.6 | 5289.8 ± 56.3 | 37.913 | <0.001 | 0.531 | <0.001 | <0.001 |
PTV2Dmean | 5029.9 ± 50.8 | 5015.3 ± 62.5 | 4928.9 ± 57.3 | 10.976 | <0.001 | 1.000 | <0.001 | 0.001 |
PTV2Dmax | 5473.5 ± 82.4 | 5516.7 ± 52.8 | 5299.4 ± 58.6 | 36.548 | <0.001 | 0.354 | <0.001 | <0.001 |