Table 3. Spearman’s rank correlation between DVH parameters.
| V5 | V10 | V15 | V20 | V25 | V30 | V35 | V40 | V45 | Mean dose | Max dose | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| V5 | - | ||||||||||
| V10 | 0.762 | - | |||||||||
| V15 | 0.685 | 0.821 | - | ||||||||
| V20 | 0.559 | 0.631 | 0.908 | - | |||||||
| V25 | 0.498 | 0.528 | 0.763 | 0.918 | - | ||||||
| V30 | 0.386 | 0.374 | 0.579 | 0.784 | 0.921 | - | |||||
| V35 | 0.313 | 0.295 | 0.483 | 0.702 | 0.839 | 0.972 | - | ||||
| V40 | 0.260 | 0.273 | 0.436 | 0.662 | 0.799 | 0.930 | 0.973 | - | |||
| V45 | 0.244* | 0.191* | 0.239 | 0.405 | 0.523 | 0.663 | 0.730 | 0.811 | - | ||
| Mean dose | 0.643 | 0.686 | 0.855 | 0.929 | 0.937 | 0.868 | 0.804 | 0.767 | 0.532 | - | |
| Max dose | 0.219* | 0.244* | 0.305 | 0.315 | 0.296 | 0.331 | 0.364 | 0.397 | 0.599 | 0.364 | - |
The abbreviations are the same as in Table 2.
*The correlation is not significant at the 0.05 level (2-tailed).