Table 1 Clinical characteristics of the Sheffield and Newcastle cohorts
From: Mitochondrial pathology in progressive cerebellar ataxia
Newcastle | Sheffield | All | |
|---|---|---|---|
n = 26 | n = 100 | n = 126 | |
Clinical | |||
Mean age at muscle biopsy (range) | 50 (22–76) | 53 (18–78) | 52 (18–78) |
Sex (M:F) | 14:12 | 58:42 | 72:54 |
Family history | 8 (31 %) | 42 (42 %) | 50 (40 %) |
Phenotype (pure ataxia: ataxia plus) | 4:22 | 20:80 | 24:102 |