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Branch level of catheter tip with average severity of postembolization syndrome (PES; on a Scheme 0) compared using Pearson’s Chi-squared test (significance at p < 0.05).
| Branch Level of Tip Catheter | Average Severity of PES |
|---|---|
| Subsegmental | 1.25 |
| Segmental | 1.63 |
| Lobar | 1.89 |
| Total average | 1.67 (p-value = 0.003034) |
