|
Variable
|
Replanned
|
Not replanned
|
P value
|
Variable
|
Replanned
|
Not replanned
|
P value
|
|---|
|
Brain stem
|
Temporal lobe
|
|
D1 (Gy)
|
56.45 ± 3.33
|
57.31 ± 5.65
|
0.209
|
D-Mean (Gy)
|
20.20 ± 3.26
|
21.48 ± 3.86
|
0.000
|
|
D5 (Gy)
|
52.76 ± 3.28
|
54.09 ± 4.34
|
0.001
|
D50 (Gy)
|
14.87 ± 4.75
|
16.05 ± 5.23
|
0.000
|
|
D10 (Gy)
|
50.38 ± 3.36
|
51.40 ± 4.36
|
0.023
|
D80 (Gy)
|
6.53 ± 2.66
|
6.96 ± 2.88
|
0.000
|
|
Optic chiasm
|
Inner ear
|
|
D1 (Gy)
|
58.55 ± 7.79
|
62.76 ± 7.64
|
0.000
|
D-Mean (Gy)
|
52.96 ± 4.94
|
53.41 ± 5.23
|
0.018
|
|
D5 (Gy)
|
57.86 ± 7.63
|
62.00 ± 7.47
|
0.000
|
D-50 (Gy)
|
52.83 ± 5.34
|
53.98 ± 5.81
|
0.009
|
|
D10 (Gy)
|
57.41 ± 7.66
|
61.30 ± 7.58
|
0.000
|
D-80 (Gy)
|
45.82 ± 5.43
|
46.28 ± 5.73
|
0.030
|
|
Optic nerve
|
Middle ear
|
|
D1 (Gy)
|
57.77 ± 8.95
|
61.74 ± 8.45
|
0.000
|
D-Mean (Gy)
|
59.24 ± 5.53
|
59.51 ± 5.76
|
0.097
|
|
D5 (Gy)
|
56.31 ± 8.96
|
60.29 ± 8.49
|
0.000
|
D-50 (Gy)
|
59.52 ± 5.81
|
60.00 ± 6.09
|
0.009
|
|
D10 (Gy)
|
54.83 ± 9.15
|
58.75 ± 8.72
|
0.000
|
D-80 (Gy)
|
54.39 ± 6.71
|
54.79 ± 6.97
|
0.027
|
- Abbreviations: D1 dose to 1% of the volume, D5 dose to 5% of the volume, D10 dose to 10% of the volume, D50 dose to 50% of the volume, D80 dose to 80% of the volume, Dmean mean dose per fraction.
