Table 2 Anatomic symmetry in the lateral cavities of the pelvis
From: Analysis of anatomical variations of intrapelvic vessels for advanced pelvic surgery
Analyzed variations | Concordance rate | Kappa | P value |
|---|---|---|---|
The route where the SGA passes through | 77.8% | 0.26 | 0.0069 |
SGA runs dorsally, on the medial side of the IIV | 84.0% | 0.39 | < 0.0001 |
The number of SGVs | 70.4% | 0.28 | 0.0057 |
The SGV passes lateral to L5 | 75.3% | 0.49 | < 0.0001 |
The SGV passes between L5 and S1 | 71.6% | 0.43 | < 0.0001 |
The SGV passes between S1 and S2 | 74.1% | 0.45 | < 0.0001 |
The SGV passes medial to S2 | 100.0% | 1 | < 0.0001 |
The presence of an aberrant obturator vein | 76.5% | 0.45 | < 0.0001 |
The number of IIVs | 61.7% | 0.13 | 0.1061 |