Average (± standard deviation) scores from CE-MRA from both radiologists and across all scans
| IJV Image Quality | Left IJV Morphology | Right IJV Morphology | AV Image Quality | AV Morphology | |
|---|---|---|---|---|---|
| Scoring, average ± standard deviation | 3.70 ± 0.56 | 2.93 ± 1.00 | 3.40 ± 1.26 | 3.08 ± 0.89 | 2.95 ± 0.22 |
| Interscan κ | −0.064 | 0.474 | 0.366 | 0.202 | −0.053 |
| Interrater κ | −0.042 | −0.055 | 0.281 | 0.104 | − |
Note:—Interscan and interrater agreement is slight or nonexistent across scoring; κ <0 indicates no agreement; 0–0.20, slight; 0.21–0.40, fair; 0.41–0.60, moderate; 0.61–0.80, substantial; 0.81–1, almost perfect.