Table S4.
Multivariate analysis of the associations between pelvic bone dose metrics and grade 4 hematological toxicity (adjusted for FIGO stage)
| Pelvic bone DM | Adjusted OR (95% CI) | p-value |
|---|---|---|
| IC Dm >31Gy | 4.5 (1.4–14,7) | 0.02 * |
| LS Dm >43Gy | 2.7 (0.8–7,4) | 0.08 |
| LP V5>95% | 4.1 (1.2–14,8) | 0.02 * |
| LP V20>45% | 3.5 (1.1–13,4) | 0,04 * |
| TPB V5>95% | 3.0 (0.9–14,2) | 0.10 |
| TPB V10>90% | 2.4 (0.8–7.8) | 0.12 |
| TPB V20>65% | 5.0 (1.2–33,3) | 0.04 * |
Abbreviations: CI, confidence interval; DM, dose metrics; TPB, total pelvic bone; LP, lower pelvis; IC, iliac crests; LS, lumbosacral; OR, odds ratio; Dm, mean dose; V, volume.