Table 1:

Patient characteristics and carotid position

Only LateralAt Least 1 Marginal and No RetropharyngealAt 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.