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Does marfan syndrome happen around the world?
Yes. Marfan syndrome is found equally in all ethnic groups.
How many people have joubert syndrome in the world?
Approximately 500 - 600 people in the word have Joubert Syndrome.
How many people in the world have Williams Syndrome?
3500
How many people in the world have mobius syndrome?
1000
What percentsge of people in the world have down syndrome?
0.144%
What genetic defect does marfan syndrome have?
Marfan syndrome is caused by a mutation in FBN1, which is fibrillin. There are over 600 known mutations that cause Marfan. It's interesting...most mutations are found in an individual family and no one else in the world. Only 12% of mutations overlap between unrelated people. Because of this, genetic testing is not beneficial unless a person 1) already meets many clinical criteria or 2) has an immediate family member who has tested positive for an FBN1 mutation (so that you know whether it's a disorder causing mutation or a benign mutation, like every person has thousands of). Marfan is autosomal dominant, so if a person has the mutation they have the disorder, and they have a 50% chance of passing it on to their offspring. There are other disorders that also are caused by FBN1 mutations, such as ectopia lentis and MASS Phenotype. Therefore, clinical criteria is still vital to make a firm diagnosis.
How many people in the world have mermaid syndrome?
that's unanswerable
How many people in north America have down syndrome?
There are approximately7,222,222 people with down syndrome in the world ( if you compare the stat 1 in every 800-1000 births to the world's population of 6.5 billion).
How many people in the world have Down syndrome?
World-wide, over 5.8 million people have Down syndrome. (This condition affects people of all ages, races, religions and economic situations.)Approximately 1 in every 1,000 babies has Down syndrome.In the UKIt is estimated that there are about 60,000 people with Down syndrome living in the UK. About 600 babies with Down syndrome are born in the UK each year.
What porportion of people have downs syndrome?
1 in every 700-800 people world wide
Who is a beautiful women in the world?
The most beautiful woman in the world is supposed to be Queen Nefertiti. She was an ancient Egyptian Queen with exceptional beauty. Yet in the paintings or sculptures of her she has a long head and hands. This is because her husband Pharaoh Akhenaten had a disease called Marfan's syndrome. History says she is the most beautiful in all the world.
How many people in the world had Down syndrome in 2004?
Approximately 6.4 Million PeopleThe world population in 2004 was 6.4 billion people. As the Down syndrome rate is about 1 per 1000 births, this gives us an estimate of 6.4 million people who had Down syndrome in 2004. As Down syndrome people have a lower life expectancy than other people, this may be a slightly high estimate.(Please see the related links for sources.)
