Radiobiologic variable | Structure | DP | IMRT | 3DCRT | 95% CI of difference/ Mean Rank | ||
---|---|---|---|---|---|---|---|
Mean ± SD | Mean ± SD | Mean ± SD | DP versus IMRT | DP versus 3DCRT | IMRT versus 3DCRT | ||
TCP (%) | PTV1 | 72.39 ± 1.57 | 70.52 ± 1.47 | 70.17 ± 1.99 | 0.5828 to 3.162* | 0.9328 to 3.512* | − 0.9397 to 1.640 |
PTV2 | 89.9 ± 1.2 | 70.52 ± 1.47** | 70.17 ± 1.99** | 18.24 to 20.52*` | 18.59 to 20.87* | − 0.8446 to 1.545 | |
PTV3 | 91.86 ± 1.02 | 70.52 ± 1.47** | 70.17 ± 1.99** | 19.80 to 22.87* | 20.15 to 23.22* | − 0.9044 to 1.604 | |
NTCP (%) | Bladder | 5.4 ± 2.1 | 4.8 ± 2 | 13.31 ± 4.4 | − 1.867 to 3.027 | − 10.35 to − 5.460* | − 11.07 to − 5.908* |
Rectum | 16.54 ± 2.9 | 19.2 ± 3.7 | 43.27 ± 4.4 | − 5.575 to 0.1254 | − 29.58 to − 23.88* | − 26.86 to − 21.15* | |
Right femur head | 0.0002 ± 0.0004 | 0.005 ± 0.01 | 1.87 ± 0.98 | − 2.56 |  − 23.31* | − 20.75* | |
Left femur head | 0.0001 ± 0.0003 | 0.003 ± 0.01 | 1.7 ± 0.46 | − 1.5 | − 24.74* | − 23.25* |