Indices | Dynamic arc (DA) | Rapidarc (RA) | p-value |
---|---|---|---|
D50 % (Gy) (%) | 52.5 ± 1.2 | 52.6 ± 0.7 | DA vs RA p = 0.54 |
100.0 ± 1.7 | 100.2 ± 0.2 | ||
D95 % (Gy) (%) | 50.0 ± 1.2 | 51.3 ± 0.8 | DA vs RA p = 0.006 |
95.2 ± 1.6 | 97.7 ± 0.9 | ||
D2 % (Gy) (%) | 54.3 ± 1.0 | 53.6 ± 0.8 | DA vs RA p = 0.01 |
103.5 ± 1.5 | 102.1 ± 0.6 | ||
D mean (Gy) (%) | 52.2 ± 0.9 | 52.3 ± 0.7 | DA vs RA p = 0.17 |
99.4 ± 1.2 | 99.5 ± 1.1 | ||
D98 % (Gy) (%) | 49.8 ± 1.9 | 50.5 ± 0.8 | DA vs RA p = 0.25 |
94.9 ± 2.9 | 96.2 ± 1.6 | ||
V95 % (%) | 95.9 ± 5.5 | 98.8 ± 1.0 | DA vs RA p = 0.09 |
V107 % (%) | 0.15 ± 0.5 | 0.01 ± 0 | DA vs RA p = 0.36 |
CI (%) | 67.9 ± 8.3 | 75.2 ± 10.4 | DA vs RA p = 0.04 |
HI | 0.09 ± 0 | 0.06 ± 0 | DA vs RA p = 0.01 |