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Diseases » Noonan Syndrome » Stats

Statistics about Noonan Syndrome

Prevalence and incidence statistics for Noonan Syndrome:

See also prevalence and incidence page for Noonan Syndrome

Prevalance of Noonan Syndrome: estimated 1 per 1,000 - 2,500 people are affected by Noonan syndrome, Genetics Home Reference website

Prevalance Rate: approx 1 in 1,000 or 0.10% or 272,000 people in USA [about data]

Noonan Syndrome: Rare Disease Status

Noonan Syndrome is listed as a "rare disease" by the Office of Rare Diseases (ORD)...more »

Noonan Syndrome: Rare Disease Status

Noonan Syndrome is listed as a "rare disease" by Ophanet, a consortium of European partners ...more »

About statistics:

This page presents a variety of statistics about Noonan Syndrome. The term 'prevalence' of Noonan Syndrome usually refers to the estimated population of people who are managing Noonan Syndrome at any given time. The term 'incidence' of Noonan Syndrome refers to the annual diagnosis rate, or the number of new cases of Noonan Syndrome diagnosed each year. Hence, these two statistics types can differ: a short-lived disease like flu can have high annual incidence but low prevalence, but a life-long disease like diabetes has a low annual incidence but high prevalence. For more information see about prevalence and incidence statistics.


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