Neuronal Ceroid Lipofuscinosis (NCL) also known at Batten's disease is the most common neurodegenerative disorder in children. Families often report the patient has a sleep disturbance. This is a questionnaire to be completed by the family to better understand the sleep pattern and sleep difficulties experienced by individuals who have been diagnosed with NCL.
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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Sleep disturbance
Timeframe: one year