Odds of Having a Baby With Downs at 30

Data and Statistics on Downwardly Syndrome

In contempo years, Down's syndrome has become more than mutual, and children with Down's syndrome are living longer. Read below for recent statistics on Down syndrome in the U.s.a..

How many people are living with Down syndrome in the U.s.?

Babies:

• Down syndrome continues to exist the nearly common chromosomal disorder. Each year, about vi,000 babies are born with Down syndrome, which is about i in every 700 babies born.
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• Between 1979 and 2003, the number of babies built-in with Down syndrome increased by almost 30%.
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• Older mothers are more than probable to have a baby affected by Down syndrome than younger mothers. In other words, the prevalence of Down syndrome increases as the mother's age increases. Prevalence is an estimate of how often a status occurs among a certain group of people. To gauge the prevalence of Down's syndrome, the number of pregnancies affected by Down syndrome is compared to the total number of live births.
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Children and Adults:

• In 2002, almost ane out of every 1,000 children and teenagers (0 to 19 years old) living in the United states had Down syndrome. This means that in 2002 about 83,000 children and teenagers were living with Down syndrome.
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• Researchers estimated that in 2008 about 1 out of every i,200 people (children, teens, and adults) living in the United states had Down's syndrome. This means that in 2008 about 250,700 children, teens, and adults were living with Down syndrome in the United States.
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What is the life expectancy for people with Down's syndrome?

• The life expectancy of people with Down syndrome increased dramatically between 1960 and 2007. In 1960, on average, persons with Down syndrome lived to be most 10 years old. In 2007, on average, persons with Down syndrome lived to be about 47 years old.
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• Many factors can affect how long a person with Down syndrome lives.
  • Sometimes infants with Down syndrome are born weighing less than one,500 grams, or nearly 3.3 pounds. This is called "very low birth weight." These babies are 24 times more probable to dice in the first 28 days of life compared to infants with Down's syndrome of normal birth weight (betwixt 2,500 grams and 4,000 grams, or between 5.v and eight.8 pounds).
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  • Blackness or African-American infants with Down syndrome have a lower chance of surviving across the first year of life compared with white infants with Downwards syndrome. More research is needed to aid empathise why.
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  • Infants with Downwardly syndrome who as well had a congenital heart defect (CHD) were five times more likely to die in the first yr of life compared to infants with Down syndrome who did not have a CHD.
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• Between 1983 and 2003, most 93% of babies born with Down syndrome survived to ane twelvemonth of age. In the same time catamenia, about 88% of babies born with Downwardly syndrome survived to 20 years of age.
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• The number of infants with Down syndrome that die earlier one year of historic period has declined over fourth dimension. For example, betwixt 1979 and 2003, among babies with Down's syndrome, the charge per unit of death during the offset year of life declined from viii.5% to 5.0%, a decrease of well-nigh 41%. For comparing, the rate of decease during the first year of life amid all babies in the full general population declined from 1.five% during 1979-1983 to 0.9% during 1999-2003, a decrease of about 40%.
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What other health atmospheric condition affect people with Down syndrome?

• About l% of all babies born with Down's syndrome are too born with a congenital center defect. Babies with Down syndrome tin be affected past a wide multifariousness of heart defects. Many of these conditions will need surgery, while some milder middle defects might go away on their ain as the child grows and may only demand to be monitored past a healthcare provider.
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• Compared to children without Downward syndrome, children with Down syndrome are at college risk for:
  • Hearing loss (up to 75% may be affected)
  • Obstructive slumber apnea, a status where a person's breathing temporarily stops while comatose (between l -75%)
  • Ear infections (between 50 -70% may be affected)
  • Middle diseases, like cataracts (upward to 60%)
  • Heart issues requiring glasses (50%)
  • Heart defects present at birth (50%)
  • Abdominal blockage at birth requiring surgery (12%)
  • Hip dislocation (when the thigh os slips out of the hip socket) (6%)
  • Thyroid illness (a problem with metabolism) (4-18%)
  • Anemia (red claret cells can't carry plenty oxygen to the torso) (iii%)
  • Fe deficiency anemia (ruby blood cells don't accept enough iron to carry oxygen to the torso) (10%)
  • Leukemia (ane%) in infancy or early childhood
  • Hirschsprung disease (an illness of the gut that can cause constipation) (<1%)This article includes the American Academy of Pediatrics Health Supervision for children with Down's syndrome from 2011.
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• Older adults with Down syndrome have increased risk for developing Alzheimer's disease.
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What are the healthcare needs and costs for people with Down syndrome?

• Among children aged 0-iv years with private insurance, average medical care costs were 12 times higher for children with Down syndrome compared to children of the aforementioned historic period without Downwardly syndrome.
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• For infants with Down syndrome, those born with a eye defect had, on boilerplate, health care costs that were five times higher in the commencement twelvemonth of life than for infants with Down's syndrome who did non have a center defect.
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• A study used data from the 2005-2006 National Survey of Children with Special Healthcare Needs (NSCSHN) to look at the effects of Downward syndrome on families. Responses from the NSCSHN questionnaire indicated the following:
  • About 60% of families of children with Down's syndrome provided health care at home. Wellness care included practices such equally changing bandages, care of feeding or breathing equipment, and giving medication and therapies.
  • Over 40% of families of children with Down's syndrome had a family fellow member who stopped working because of the child's condition.
  • About 40% reported the child'due south condition caused financial bug.
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Odds of Having a Baby With Downs at 30

Source: https://www.cdc.gov/ncbddd/birthdefects/downsyndrome/data.html