Incidence
It has been documented in greater than 120 males to date (see Human Tafazzin (TAZ) Gene Mutation & Variation Database). It is believed to be severely under-diagnosed and may be estimated to occur in 1 out of approximately 300,000 births. Family members of the Barth Syndrome Foundation and its affiliates live in the US, Canada, the UK, Europe, Japan, South Africa, Kuwait, and Australia.
To date, Barth syndrome is found exclusively in males.
Read more about this topic: Barth Syndrome
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