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Familial inheritance pattern and genetic characteristics of SCA1 patients
|
N |
SCA1 = 21 |
|
|---|---|---|
| Father | Mother | |
| Parental transmission – Father / Mother |
15 (71.4%) |
6 (28.6%) |
| Age difference between transmitting parent and child – (Mean ± SD) |
12.6 ± 5.4 |
6.8 ± 2.4 |
| CAG repeat number - Mean ± SD (range) | 52.0 ± 3.8 (47–59) | |
N = Number of patients.
