Patient characteristics and carotid position
| Only Lateral | At Least 1 Marginal and No Retropharyngeal | At Least 1 Retropharyngeal | |
|---|---|---|---|
| Age (yr) (mean) (min–max) | 44.9 (4–74) | 55.5 (2–76) | 60.5 (37–78) |
| Atherosclerosis grade (mean) (min–max) | 0.55 (0–3) | 1.00 (0–3) | 1.12 (0–3) |
Note:—min indicates minimum; max, maximum.