Factors | Univariate | Multivariate | ||||
OR | 95% CI | P value | OR | 95% CI | P value | |
No. of feeding arteries | — | 0.12 to 1.35 | 0.09 | — | — | NA |
Maximum diameter of feeding artery | — | 0.16 to 4.80 | 0.04 | — | 0.82 to 2.17 | 0.26 |
Deep drainage | 0.46 | 0.08 to 2.58 | 0.65 | — | — | NA |
Maximum diameter of the varix | — | 0.89 to 4.50 | 0.006 | 1.59 | 0.82 to 3.06 | 0.11 |
Coils and onyx used for embolisation | 2.81 | 0.53 to 17.32 | 0.38 | — | — | NA |
NA, not available.