Table 2.

Pass criteria and percentage of patients that passed specific criterion at 6 months and 9 months

Pass criteria and percentage of patients that passed criterion	6 months	9 months
LSI > 90% peak torque quadriceps 60°/s	33.9	53.2
LSI > 90% peak torque hamstrings 60°/s	67.7	74.2
LSI > 90% peak torque quadriceps 180°/s	43.5	56.5
LSI > 90% peak torque hamstrings 180°/s	75.8	72.6
LSI > 90% peak torque quadriceps 300°/s	38.7	59.7
LSI > 90% peak torque hamstrings 300°/s	80.6	85.5
Peak torque > 3.0 Nm/kg for the injured leg at 60°/s normalized to BW	27.4	40.3
H/Q ratio > 55% for females and > 62.5% for males for the injured leg at 300°/s	90.3	91.9
LSI > 90% single-leg hop test	74.2	96.8
LSI > 90% triple-leg hop test	75.8	93.5
LSI > 90% side hop test	45.2	83.9
LESS < 5	51.6	80.6
IKDC score within 15% of healthy gender–age-matched subjects	58.1	62.9
ACL–RSI > 56	59.7	72.6

LSI limb symmetry index, ° degrees, s seconds, Nm newton metre, kg kilogram, H/Q hamstring/quadriceps, LESS Landing Error Scoring System, IKDC International Knee Documentation Committee Subjective Knee Form, ACL–RSI Anterior Cruciate Ligament–Return to Sport after Injury Scale