,"Table 6C.13: Frequency, Distribution, and Rates of Select Injuries (Ankle Ligament Sprains, Anterior Cruciate Ligament Injuries, and Concussions) for Games and Practices Combined for 15 Sports, 1988-1989 to 2003-2004",,,,,
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,Injuries,Frequency, Percentage of  All Injuries ," Injury Rate 
per 1000 
Exposures [2] ","95% 
Confidence Interval",
,Ankle ligament sprains,,,,,
,Men's baseball, 663 , 7.9 , 0.23 ,"0.21, 0.25",
,Men's basketball," 3,205 ", 26.6 , 1.30 ,"1.26, 1.35",
,Women's basketball," 2,446 ", 24.0 , 1.15 ,"1.10, 1.20",
,Women's field hockey, 327 , 10.0 , 0.46 ,"0.41, 0.51",
,Men's football," 9,929 ", 13.6 , 0.83 ,"0.81, 0.84",
,Women's gymnastics, 423 , 15.4 , 1.05 ,"0.95, 1.15",
,Men's ice hockey, 296 , 4.5 , 0.23 ,"0.20, 0.26",
,Women's ice hockey [1], 12 , 2.8 , 0.14 ,"0.06, 0.22",
,Men's lacrosse, 698 , 14.4 , 0.66 ,"0.61, 0.71",
,Women's lacrosse, 602 , 17.7 , 0.70 ,"0.65, 0.76",
,Men's soccer," 2,231 ", 17.2 , 1.24 ,"1.19, 1.29",
,Women's soccer," 1,876 ", 16.7 , 1.30 ,"1.24, 1.36",
,Women's softball, 526 , 9.9 , 0.32 ,"0.29, 0.35",
,Women's volleyball," 1,649 ", 23.8 , 1.01 ,"0.96, 1.06",
,Men's wrestling, 715 , 7.4 , 0.56 ,"0.52, 0.60",
,Men's spring football," 1,519 ", 13.9 , 1.34 ,"1.27, 1.40",
,Total ankle ligament sprains," 27,117 ", 14.9 , 0.83 ,"0.82, 0.84",
,,,,,,
,Anterior cruciate ligament injuries,,,,,
,Men's baseball, 56 , 0.7 , 0.02 ,"0.01, 0.02",
,Men's basketball, 167 , 1.4 , 0.07 ,"0.06, 0.08",
,Women's basketball, 498 , 4.9 , 0.23 ,"0.21, 0.25",
,Women's field hockey, 53 , 1.6 , 0.07 ,"0.05, 0.09",
,Men's football," 2,159 ", 3.0 , 0.18 ,"0.17, 0.19",
,Women's gymnastics, 134 , 4.9 , 0.33 ,"0.28, 0.39",
,Men's ice hockey, 78 , 1.2 , 0.06 ,"0.05, 0.07",
,Women's ice hockey [1], 3 , 0.7 , 0.03 ,"0.00, 0.07",
,Men's lacrosse, 131 , 2.7 , 0.12 ,"0.10, 0.15",
,Women's lacrosse, 145 , 4.3 , 0.17 ,"0.14, 0.20",
,Men's soccer, 168 , 1.3 , 0.09 ,"0.08, 0.11",
,Women's soccer, 411 , 3.7 , 0.28 ,"0.26, 0.31",
,Women's softball, 129 , 2.4 , 0.08 ,"0.06, 0.09",
,Women's volleyball, 142 , 2.0 , 0.09 ,"0.07, 0.10",
,Men's wrestling, 147 , 1.5 , 0.11 ,"0.10, 0.13",
,Men's spring football, 379 , 3.5 , 0.33 ,"0.30, 0.37",
,Total anterior cruciate ligament injuries," 4,800 ", 2.6 , 0.15 ,"0.14, 0.15",
,,,,,,
,Concussions,,,,,
,Men's baseball, 210 , 2.5 , 0.07 ,"0.06, 0.08",
,Men's basketball, 387 , 3.2 , 0.16 ,"0.14, 0.17",
,Women's basketball, 475 , 4.7 , 0.22 ,"0.20, 0.24",
,Women's field hockey, 129 , 3.9 , 0.18 ,"0.15, 0.21",
,Men's football," 4,404 ", 6.0 , 0.37 ,"0.36, 0.38",
,Women's gymnastics, 64 , 2.3 , 0.16 ,"0.12, 0.20",
,Men's ice hockey, 527 , 7.9 , 0.41 ,"0.37, 0.44",
,Women's ice hockey [1], 79 , 18.3 , 0.91 ,"0.71, 1.11",
,Men's lacrosse, 271 , 5.6 , 0.26 ,"0.23, 0.29",
,Women's lacrosse, 213 , 6.3 , 0.25 ,"0.22, 0.28",
,Men's soccer, 500 , 3.9 , 0.28 ,"0.25, 0.30",
,Women's soccer, 593 , 5.3 , 0.41 ,"0.38, 0.44",
,Women's softball, 228 , 4.3 , 0.14 ,"0.12, 0.16",
,Women's volleyball, 141 , 2.0 , 0.09 ,"0.07, 0.10",
,Men's wrestling, 317 , 3.3 , 0.25 ,"0.22, 0.27",
,Men's spring football, 612 , 5.6 , 0.54 ,"0.50, 0.58",
,Total concussions," 9,150 ", 5.0 , 0.28 ,"0.27, 0.28",
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,[1] Data collection for women's ice hockey began in 2000-2001.,,,,,
,[2] Athlete-exposures are defined as one athlete participating in one game or practice.,,,,,
,"Source: Hootman JM, Dick R, Agel J. Epidemiology of Collegiate Injuries for 15 Sports: Summary and Recommendations for Injury Prevention Initiatives. Journal of Athletic Training 2007;42(2):311-319. http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1941297/ ",,,,,
,"Reproduced with permission from Journal of Athletic Training, December 4, 2014.",,,,,
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