Sumary of calcification scores
| Grade and Group | Mean | Maximum |
|---|---|---|
| CT score | ||
| MCA | 1.73 ± 1.45 (0–4) | 1.98 ± 1.53 (0–4) |
| Non-MCA | 1.53 ± 1.37 (0–4) | 1.74 ± 1.46 (0–4) |
| Control | NA | 1.62 ± 1.42 (0–4) |
| CT thickness (mm) | ||
| MCA | 1.05 ± 0.82 (0–3) | 1.28 ± 1.04 (0–4) |
| Non-MCA | 1.13 ± 0.82 (0–3) | 1.35 ± 1.01 (0–4) |
| Control | NA | 1.10 ± 1.03 (0–5) |
| CT score and thickness | ||
| MCA | 2.78 ± 2.16 (0–7) | 3.26 ± 2.38 (0–7) |
| Non-MCA | 2.66 ± 2.04 (0–6) | 3.09 ± 2.25 (0–7) |
| Control | NA | 2.72 ± 2.17 (0–8) |
Note.—NA = not applicable; for control cases only the higher (maximum) calcification score of the left and right side was recorded.