Information About the Knee

Number (in thousands) of emergency visits for bicycle-related knee injuries (by age group)

Year

Age (in Years)

0-18

19-42

43-61

>61

Total

1998

29

11

2

*

43

1999

30

11

3

2

45

2000

29

11

3

1

45

2001

27

11

4

*

42

2002

25

10

3

*

39

2003

25

9

4

*

38

2004

25

9

4

*

38

2005

24

8

4

1

38

2006

22

10

4

1

37

2007

23

9

5

1

38

Source: Consumer Product Safety Commission’s National Electronic Injury Surveillance System (NEISS), 1998-2007.

Note: *-indicates the estimates are too small to be reliable.