Neuronal counts (/mm2) with and without nuclear inclusions
| Case | Age at onset/death (years) | Sex | Inclusions present (n/mm2) | Inclusions absent (n/mm2) | Total |
|---|---|---|---|---|---|
| *Significantly smaller than the control group (p < 0.01; Mann–Whitney U test). | |||||
| F, female; M, male; SCA1, spinocerebeller ataxia type 1. | |||||
| SCA1 case 1 | 39/55 | F | 24 | 71 | 95 |
| SCA1 case 2 | 41/50 | M | 29 | 67 | 96 |
| SCA1 case 3 | 41/55 | F | 32 | 62 | 94 |
| SCA1 case 4 | 30/50 | F | 23 | 67 | 90 |
| SCA1 case 5 | 46/63 | F | 14 | 40 | 54 |
| SCA1 case 6 | 37/48 | M | 23 | 49 | 72 |
| SCA1 case 7 | 46/66 | M | 12 | 74 | 86 |
| Mean | 83.9* | ||||
| Control | /25 | M | 0 | 140 | 140 |
| Control | /25 | F | 0 | 174 | 174 |
| Control | /40 | F | 0 | 154 | 154 |
| Control | /44 | M | 0 | 157 | 157 |
| Control | /45 | F | 0 | 176 | 176 |
| Mean | 160.2 | ||||