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*Each
year an estimated 11,000 Americans sustain spinal cord injuries
(SCI). (2, 8, 13, 19, 32)
*Nearly
250,000 people who have sustained spinal cord injuries are currently
living in the United States (2, 8, 22)
*The
majority of people who sustain spinal cord injuries are between
the ages of 16 and 30, and the average age at the time of injury
is between 29.7 years and 33.4 years (13,
22)
*The
most frequent age at which spinal cord injuries occur is 19 years
(13, 22)
*Men
suffer from spinal cord injuries more frequently than women in a
ratio of 4:1 (8,
13, 22)
*The
most common causes of spinal cord injuries are motor vehicle accidents
(35%-44%), violence (24%-30%), falls (19%-22%), sports related injuries
of which diving accidents account for 2/3 of the injuries (7%-8%),
work related and other accidents (2%-8%). (2,
8, 22)

Picture
provided by
The
National Institutes of Health
*After
age 45, falls account for more spinal cord injuries than motor vehicle
accidents (22)
*While
the overall incidence of spinal cord injuries is decreasing, the
number of injuries that are results of violence are increasing (10,
22)
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picture
provided by
Neurosurgery://OnCall
X-ray
of the cervical spine of a patient with a gunshot wound. The
bullet fragments are indicated by the arrows.
10- 15%
of all spinal cord injuries in the United States are the result
from the use of firearms. (z) |

picture
provided by
Neurosurgery://OnCall
The left
hand side of this CT scan of the injured area of the same
patient shows the damage caused by the bullet.
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*47%
of spinal cord injuries result in paraplegia, while 52% result in
quadriplegia (2, 22)
*Between
1974 and 1994 the average initial hospital stay and rehabilitation
period decreased greatly: from 122 to 53 days for paraplegics and
150 to 74 days for quadriplegics (10)
*The
average life expectancy of a person with a spinal cord injury is
below normal, but the average continues to rise. (10)
*The
lifetime cost as a result of a spinal cord injury is around $400,000
(b) but depending on the severity of the injury and the age at which
it occurred, costs can reach as high as $1,350,000 (2,
10)
*If
the United States could prevent new SCIS and develop treatment for
persons already injured, up to $400 billion could be saved on future
costs of spinal cord injuries.
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