Malignancy group | Observed mean cross-sectional area (mm2) healthy side | Observed mean cross-sectional area (mm2) lesion side | Adjusted difference (mm2) | P | |
---|---|---|---|---|---|
Surface artery ICS 2 | Reader 1 | 4.63 (2.01−13.22) | 5.94 (2.06−13.53) | 1.37 | 0.000 |
Reader 2 | 4.46 (2.19−7.75) | 5.24 (2.39−10.29) | 0.81 | 0.003 | |
Surface vein ICS 2 | Reader 1 | 3.52 (0.26−7.51) | 4.42 (1.95−13.81) | 0.90 | 0.005 |
Reader 2 | 3.44 (1.16−5.71) | 3.99 (1.86−7.21) | 0.55 | 0.008 | |
Surface artery ICS 3 | Reader 1 | 3.99 (2.14−10.07) | 5.04 (1.92−12.59) | 1.03 | 0.000 |
Reader 2 | 3.58 (1.93−6.75) | 4.08 (2.05−6.34) | 0.51 | 0.007 | |
Surface vein ICS 3 | Reader 1 | 3.21 (1.78−7.22) | 3.92 (1.95−7.83) | 0.71 | 0.002 |
Reader 2 | 2.70 (1.38−4.90) | 3.35 (1.25−6.92) | 0.66 | 0.000 |