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. 2008 Mar 6;9:30. doi: 10.1186/1471-2474-9-30

Table 1.

Comparison of all previously injured and all uninjured limbs. Mean (SD).

Variable Injured Limbs n = 19 Uninjured Limbs n = 69
Hapt60 (Nm) 119.2 (28.7) 132.2 (29.1)
Hapt180 (Nm) 101.4 (20.0) 103.3 (20.2)
Hapt300 (Nm) 93.2 (18.4) 92.4 (16.7)
Qapt60 (Nm) 191.8 (43.6) 193.1 (38.0)
Qapt180 (Nm) 149.4 (32.2) 147.2 (26.0)
Qapt300 (Nm) 130.4 (29.2) 124.4 (21.2)
Hptbw60 (Nm/kg) 1.5 (0.3) 1.6 (0.3)
Hptbw180 (Nm/kg) 1.2 (0.2) 1.3 (0.2)
Hptbw300 (Nm/kg) 1.1 (0.2) 1.1 (0.2)
Qptbw60 (Nm/kg) 2.3 (0.5) 2.4 (0.5)
Qptbw180 (Nm/kg) 1.8 (0.4) 1.8 (0.3)
Qptbw300 (Nm/kg) 1.6 (0.3) 1.5 (0.3)
H:Q60 0.62 (0.1) 0.69 (0.1) *
H:Q180 0.69 (0.1) 0.71 (0.1)
H:Q300 0.73 (0.1) 0.75 (0.1)

H = Hamstrings, Q = Quadriceps, apt = Average peak torque, ptbw = Average peak torque per kilogram bodyweight, Nm = Newton metre, Nm/kg = Newton metre per kilogram bodyweight, H:Q = hamstring-to-quadriceps ratio, * = statistically significant (p < 0.05).