Information About the Knee

Number (in thousands) of emergency visits for baseball-related knee injuries (by sex)

Year

Men

Women

Total

1998

8

2

10

1999

10

2

11

2000

8

2

10

2001

9

2

11

2002

9

2

11

2003

9

2

10

2004

8

2

9

2005

8

2

10

2006

10

2

11

2007

8

*

9

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

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