Table 4

Preoperative and postoperative Cybex II testing data

Preop.

Postop.

P

Ham. peak torque (Nm) (uninvolved)

58.5 ± 10.6

64.8 ± 14.0

0.01

Ham. peak torque (Nm) (involved)

44.7 ± 11.6

56.6 ± 16.6

< 0.01

Ham. BWR (%) (uninvolved)

105.9 ± 18.9

117.3 ± 24.5

< 0.01

Ham. BWR (%) (involved)

81.0 ± 21.3

102.5 ± 29.2

< 0.01

Q-ceps. peak torque (Nm) (uninvolved)

121.2 ± 23.6

134.7 ± 27.2

< 0.01

Q-ceps. peak torque (Nm) (involved)

91.3 ± 21.7

109.7 ± 29.3

< 0.01

Q-ceps. BWR (%) (uninvolved)

219.2 ± 40.7

244.1 ± 48.6

< 0.01

Q-ceps. BWR (%) (involved)

165.3 ± 38.2

198.6 ± 51.4

< 0.01

Ham. strength (%)

76.7 ± 16.0

87.3 ± 17.0

< 0.01

Q-ceps. strength (%)

76.4 ± 17.2

81.7 ± 16.6

0.01

H/Q ratio (%) (uninvolved)

49.1 ± 7.7

48.6 ± 7.8

0.63

H/Q ratio (%) (involved)

50.0 ± 10.5

53.1 ± 14.8

0.24

Tanaka et al. Sports Medicine, Arthroscopy, Rehabilitation, Therapy & Technology 2010 2:7   doi:10.1186/1758-2555-2-7