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Table 1 Dosimetry comparisons of target volumes
| Variable | Replanned | Not replanned | P value | Variable | Replanned | Not replanned | P value |
|---|---|---|---|---|---|---|---|
| PTV GTV-P1 | PTV GTV-P2 | ||||||
| D-mean (Gy) | 71.86 ± 0.88 | 72.05 ± 0.98 | 0.000 | D-mean (Gy) | 72.29 ± 1.11 | 72.32 ± 1.07 | 0.394 |
| D-95 (Gy) | 67.15 ± 2.30 | 68.17 ± 1.68 | 0.000 | D-95 (Gy) | 69.41 ± 1.38 | 69.28 ± 1.19 | 0.276 |
| D-99 (Gy) | 63.52 ± 3.59 | 65.64 ± 2.08 | 0.000 | D-99 (Gy) | 67.29 ± 1.62 | 67.16 ± 1.50 | 0.463 |
| V95 (%) | 96.29 ± 3.07 | 97.42 ± 2.50 | 0.000 | V95 (%) | 99.20 ± 1.52 | 99.66 ± 2.47 | 0.208 |
| PTVCTV-H1 | PTVCTV-H2 | ||||||
| D-mean (Gy) | 66.54 ± 1.37 | 66.70 ± 1.40 | 0.363 | D-mean (Gy) | 66.65 ± 1.17 | 66.82 ± 1.40 | 0.184 |
| D-95 (Gy) | 60.35 ± 1.35 | 61.26 ± 1.80 | 0.015 | D-95 (Gy) | 61.15 ± 1.18 | 61.43 ± 1.79 | 0.435 |
| D-99 (Gy) | 55.36 ± 3.17 | 58.20 ± 2.82 | 0.000 | D-99 (Gy) | 58.10 ± 2.65 | 58.54 ± 2.76 | 0.284 |
| V95 (%) | 97.69 ± 1.53 | 98.89 ± 0.78 | 0.000 | V95 (%) | 98.95 ± 1.29 | 99.13 ± 0.73 | 0.423 |
