Table 4.

Prevalence of extrapyramidal syndromes, cerebellar ataxia, trigeminal neuralgia, multiple sclerosis, and spinal cord injury per 100,000 population

Neurological disorder	Age of patients	n	Prevalence per 100,000
Extrapyramidal syndromes
Parkinson’s disease	≥40 years	8183	452.1
Chorea	All ages	33,285	21.03
Dystonia	All ages	33,285	39.1
Athetosis	All ages	33,285	15.0
Cerebellar ataxia	All ages	33,285	30.0
Trigeminal neuralgia	≥37 years	9142	28.0
Multiple sclerosis	≥17 years	21,774	13.74
Spinal cord surgery	All ages	33,285	63.0