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Table 5 Associations between Physical Fitness and the Incidence of Any Injury

From: Retrospective examination of injuries and physical fitness during Federal Bureau of Investigation new agent training

Gender

Fitness Variable

Strata

N

Injured (%)

p-values from chi-square/trend tests

Odds Ratios (95%CI) from Logistic Regression

Men

Push-Ups

1-31 repetitions

522

46.6

 

1.39 (1.10-1.77)

  

32-37 repetitions

571

37.8

0.01/

0.97 (0.77-1.23)

  

38-43 repetitions

590

39.2

0.02

1.03 (0.81-1.30)

  

44-75 repetitions

595

38.5

 

1.00

 

Sit-Ups

0-42 repetition

534

46.8

 

1.58 (1.23-2.02)

  

43-46 repetitions

662

35.5

< 0.01/

0.99 (0.77-1.25)

  

47-49 repetitions

560

44.3

0.02

1.43 (1.12-1.82)

  

50-62 repetitions

525

35.8

 

1.00

 

300-Meter Sprint

38.2-44.5 seconds

577

36.0

 

1.00

  

44.6-46.2 seconds

561

40.5

0.02/

1.21 (0.95-1.53)

  

46.3-47.9 seconds

555

39.6

< 0.01

1.17 (0.92-1.48)

  

48.0-56.6 seconds

588

45.2

 

1.47 (1.16-1.85)

 

1.5-Mile Run

7.63-10.70 minutes

569

27.6

 

1.00

  

10.71-11.30 minutes

551

31.5

< 0.01/

1.18 (0.93-1.51)

  

11.31-11.90 minutes

561

31.5

< 0.01

1.21 (0.95-1.55)

  

11.91-20.00 minutes

576

42.3

 

2.01 (1.58-2.54)

 

Total Physical

-4-10 points

522

46.6

 

1.89 (1.45-2.41)

 

Fitness Test Scorea

11-14 points

571

37.8

0.01/

1.07 (0.85-1.33)

  

15-17 points

590

39.2

0.01

1.07 (0.84-1.36)

  

18-36 points

595

38.5

 

1.00

 

Pull-Ups

0-4 repetitions

592

42.9

 

1.43 (1.10-1.86)

  

5-7 repetitions

563

42.1

0.04/

1.38 (1.06-1.80)

  

8-11 repetitions

699

39.6

< 0.01

1.25 (0.98-1.61)

  

12-27 repetitions

406

34.5

 

1.00

Women

Push-Ups

0-13 repetitions

142

52.1

 

1.51 (0.96-2.35)

  

14-18 repetitions

128

51.6

0.17/

1.47 (0.93-2.33)

  

19-24 repetitions

178

43.8

0.03

1.08 (0.71-1.65)

  

25-55 repetitions

174

42.0

 

1.00

 

Sit-Ups

2-41 repetition

152

52.6

 

1.45 (0.94-2.24)

  

42-45 repetitions

162

51.9

< 0.01/

1.41 (0.92-2.16)

  

46-48 repetitions

128

38.3

0.05

0.81 (0.51-1.29)

  

49-59 repetitions

180

43.3

 

1.00

 

300-Meter Sprint

45.6-54.4 seconds

161

44.7

 

1.00

  

54.5-56.6 seconds

150

46.7

0.19/

1.08 (0.69-1.69)

  

56.7-59.2 seconds

157

42.0

0.20

0.90 (0.57-1.40)

  

59.3-72.5 seconds

154

53.9

 

1.45 (0.93-2.25)

 

1.5-Mile Run

9.02-11.92 minutes

159

46.5

 

1.00

  

11.93-12.63 minutes

140

45.0

0.02/

0.94 (0.60-1.48)

  

12.64-13.42 minutes

162

39.5

0.19

0.75 (0.48-1.17)

  

13.43-20.00 minutes

158

56.3

 

1.53 (1.00-2.24)

 

Total Physical Fitness Test Scorea

-2-10 points

167

54.5

 

1.81 (1.17-2.80)

  

11-14 points

177

48.6

0.04/

1.43 (0.93-2.19)

  

15-17 points

118

42.4

< 0.01

1.11 (0.69-1.79)

  

18-36 points

163

39.9

 

1.00

  1. aNegative points are possible in the scoring system