Table 3 Time Loss Attributable to Acute and Overuse Injuries by Gender and Sport

Variable

%^d

%^d

%^d

%^d

%^d

%^d

%^d

%^d

%^d

%^d

Ratio (95 % CI)

Ratio (95 % CI)

Ratio (95 % CI)

Ratio (95 % CI)

Ratio

(95 % CI)

Total

38.9

35.5

8.1

5.6

11.8

55.1

28.4

6.3

3.2

7.0

0.70 (0.68, 0.74)

1.25 (1.16, 1.34)

1.30 (1.10, 1.52)

1.75 (1.43, 2.14)

1.68 (1.45, 1.96)

Gender (all sports)

  Male

39.3

34.7

8.4

5.8

11.8

52.3

28.8

7.7

4.0

7.3

0.75 (0.71, 0.79)

1.20 (1.11, 1.31)

1.10 (0.92, 1.32)

1.46 (1.16, 1.83)

1.61 (1.33, 1.95)

  Female

37.9

37.5

7.4

5.2

11.9

58.8

27.9

4.5

2.2

6.6

0.65 (0.60, 0.69)

1.35 (1.20, 1.51)

1.65 (1.23, 2.23)

2.33 (1.56, 3.50)

1.80 (1.40, 2.31)

Gender (Gender- comparable sports)

  Male

43.7

34.1

7.5

4.4

10.3

54.7

26.8

7.8

2.9

7.8

0.80 (0.74, 0.86)

1.27 (1.11, 1.46)

0.96 (0.72, 1.27)

1.51 (1.00, 2.28)

1.32 (0.99, 1.75)

  Female

36.9

37.7

7.4

5.7

12.4

57.6

28.9

4.8

2.3

6.4

0.64 (0.59, 0.69)

1.31 (1.15, 1.49)

1.54 (1.11, 2.13)

2.43 (1.59, 3.72)

1.93 (1.44, 2.57)

Sport

  Boys’ Football

38.2

34.9

8.5

6.2

12.2

48.7

31.4

8.3

4.8

6.7

0.78 (0.73, 0.85)

1.11 (0.99, 1.24)

1.02 (0.81, 1.30)

1.29 (0.95, 1.75)

1.82 (1.38, 2.39)

  Boys’ Soccer

44.1

34.0

6.7

4.3

10.9

61.1

23.8

6.4

2.4

6.3

0.72 (0.65, 0.81)

1.43 (1.14, 1.79)

1.05 (0.63, 1.77)

1.78 (0.87, 3.65)

1.73 (1.03, 2.92)

  Boys’ Basketball

44.3

35.5

7.6

3.9

8.7

53.1

26.6

7.7

3.4

9.2

0.83 (0.73, 0.96)

1.33 (1.05, 1.69)

0.99 (0.60, 1.63)

1.16 (0.56, 2.40)

0.95 (0.59, 1.53)

  Boys’ Wrestling

32.0

35.3

11.4

7.3

14.0

56.7

27.0

2.4

6.6

7.2

0.56 (0.48, 0.67)

1.30 (0.96, 1.77)

4.78 (2.49, 9.17)

1.16 (0.56, 2.40)

1.94 (1.07, 3.50)

  Boys’ Baseball

41.2

32.1

10.0

5.4

11.2

43.7

32.5

10.6

3.4

9.7

0.94 (0.81, 1.10)

0.99 (0.81, 1.21)

0.94 (0.63, 1.41)

1.57 (0.85, 2.91)

1.15 (0.77, 1.72)

  Girls’ Soccer

35.6

38.5

6.8

5.7

13.4

56.7

30.4

4.1

2.6

6.2

0.63 (0.56, 0.71)

1.27 (1.04, 1.54)

1.67 (0.95, 2.93)

2.18 (1.21, 3.90)

2.16 (1.37, 3.40)

  Girls’ Volleyball

44.8

36.1

7.6

2.6

9.0

64.4

23.1

3.0

1.9

7.6

0.70 (0.62, 0.78)

1.56 (1.20, 2.02)

2.54 (1.25, 5.19)

1.37 (0.40, 4.68)

1.17 (0.72, 1.91)

  Girls’ Basketball

38.2

37.8

8.0

5.9

10.1

55.9

26.1

8.7

2.1

7.3

0.68 (0.61, 0.77)

1.45 (1.18, 1.78)

0.93 (0.61, 1.39)

2.85 (1.35, 5.98)

1.39 (0.90, 2.15)

  Girls’ Softball

39.6

34.9

8.6

5.1

11.9

60.4

28.0

3.4

1.9

6.3

0.66 (0.57, 0.75)

1.24 (0.99, 1.57)

2.53 (1.23, 5.19)

2.64 (1.05, 6.62)

1.90 (1.11, 3.25)