Demographic information of the SCA7 group
| ID | Sex | Age (yr) | Years from Onset | MMSE | MoCA | SARA |
|---|---|---|---|---|---|---|
| P01 | F | 21 | 1 | 26 | NC | 4 |
| P02 | M | 20 | 1 | 29 | NC | 4 |
| P03 | F | 68 | 1 | 24 | NC | 6 |
| P04 | F | 18 | 4 | 27 | NC | 7 |
| P05 | F | 35 | 6 | 26 | NC | 8.5 |
| P06 | F | 44 | 6 | 26 | 16 | 9 |
| P07 | F | 64 | 13 | 28 | 12 | 9.5 |
| P08 | M | 44 | 4 | 24 | 18 | 11 |
| P09 | F | 22 | 2 | 26 | NC | 11 |
| P10 | M | 52 | 7 | 26 | 16 | 12 |
| P11 | F | 45 | 7 | 26 | 21 | 12 |
| P12 | M | 23 | 3 | 24 | 27 | 12.5 |
| P13 | M | 47 | 6 | 26 | 14 | 13 |
| P14 | M | 25 | 4 | 26 | 13 | 14 |
| P15 | M | 64 | 10 | 26 | 15 | 14.5 |
| P16 | M | 38 | 13 | 27 | 18 | 14.5 |
| P17 | F | 43 | 21 | 26 | NC | 15 |
| P18 | M | 35 | 14 | 26 | 9 | 16 |
| P19 | M | 60 | 6 | 26 | 13 | 16 |
| P20 | M | 30 | 6 | 25 | 12 | 16 |
| P21 | M | 34 | 10 | 28 | NC | 17 |
| P22 | M | 30 | 5 | 26 | NC | 17 |
| P23 | F | 32 | 6 | 27 | NC | 19 |
| P24 | M | 18 | 8 | 26 | 16 | 19.5 |
| P25 | F | 40 | 13 | 25 | NC | 23 |
| P26 | M | 54 | 6 | 25 | NC | 24 |
| P27 | M | 61 | 7 | 22 | NC | 25 |
| P28 | M | 29 | 7 | 21 | 17 | 25 |
| P29 | F | 40 | 21 | 22 | 18 | 27 |
| P30 | F | 39 | 23 | 25 | 18 | 27 |
| P31 | F | 42 | 17 | 23 | 15 | 29.5 |
| P32 | M | 19 | 7 | 22 | 10 | 29.5 |
| P33 | F | 51 | 8 | 26 | 18 | 30 |
Note:—MMSE indicates Mini-Mental State Examination; MoCA, Montreal Cognitive Assessment; NC, not completed; ID, identification.