Table 2 Proportions of the assessed relative dose proportions at diagnosis and at maximum radiographic expansion showing a statistically significant increase towards the higher dose areas >30 Gy and >40 Gy
Dose Interval (Gy) | Proportion (%, range) at Diagnosis of RP | Proportion (%, range) at maximum expansion of RP | p-Value |
|---|---|---|---|
0- ≤ 20 | 30.2 (0–100) | 21.9 (0–100) | 0.04 |
>20- ≤ 40 | 30.6 (0–86) | 28.3 (0–78) | 0.34 |
>40 | 39.2 (0–100) | 49.8 (0–95) | 0.02 |
0- ≤ 30 | 43.9 (0–100) | 33.8 (0–100) | 0.03 |
>30 | 56.1 (0–100) | 66.2 (0–100) | 0.03 |