From: Patient and caregiver perspectives on burden of disease manifestations in late-onset Tay-Sachs and Sandhoff diseases
Late-onset GM2 gangliosidosis patients
(n = 20)
Mean age (range)
49 (25–68)
Male
12 (60%)
Female
8 (40%)
Late-onset Tay-Sachs disease
16 (80%)
Late-onset Sandhoff disease
4 (20%)