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. 2021 Dec 13;14(5):770–779. doi: 10.1177/19417381211056873

Table 1.

Validation of clinical milestones

ACLR (n = 57) ACLR + R (n = 18)
Effusion (trace) Week 13 Week 13
Active knee extension Week 2 Week 1
Passive knee extension Week 1 Week 2
KOS-ADLS >80% Week 13 Week 11
BPTB (n = 19) Hamstring/Allograft (n = 38) BPTB (n = 5) Hamstring/Allograft (n = 13)
QI >80% Week 12-14 Week 9 Week 16-20 Week 12
QI >90% Week 30 Week 15 Week 26-35 Week 13

ACLR, anterior cruciate ligament reconstruction with or without meniscectomy; ACLR + R, anterior cruciate ligament reconstruction with meniscal repair; BPTB, bone–patellar tendon–bone graft; KOS-ADLS, Knee Outcome Survey–Activities of Daily Living Scale; QI, quadriceps strength index; Week = mean timeline of achieved milestone.