Table 3.
Multivariable binary logistic regression analysing the relationship between baseline- and treatment associate factors and sessions with ≥1 peri-interventional AEs. Following variables were considered in the multivariable model: ECOG, treated liver lobes, percentage of liver involvement, bead size, dose, session number and total number of sessions performed.
| Variable | Reference/Units of Increase | Odds Ratio (95% CI) | p Value |
|---|---|---|---|
| Treated liver lobes | unilobar | 1 | |
| bilobar | 3.1 (1.5–6.4) | 0.002 | |
| Percentage of liver involvement | <25% | 1 | |
| >25% | 2.9 (1.8–4.9) | <0.001 | |
| Bead size | 100 µm | 1 | |
| >100 µm | 3.9 (2.0–7.5) | <0.001 | |
| Dose | 1 mg | 0.99 (0.98–1.0) | <0.001 |
| Session number | 1 session | 0.7 (0.5–0.9) | 0.006 |
| Total number of sessions performed | 1 session | 0.6 (0.4–0.8) | 0.003 |