Affected parent | Offspring | n | Mean | SD | 95% CI | p Value* |
Late-onset | Asymptomatic | 26 | −162.41 | 508.82 | [−367.93 to 43.10] | 0.116 |
Early-onset | Asymptomatic | 18 | −149.25 | 462.48 | [−379.23 to 80.73] | 0.189 |
Late-onset | Early-onset | 14 | −307.11 | 293.63 | [−476.64 to 137.57] | 0.002 |
*Significance level was set to 0.05.