The study looked at functional asymmetry and sensorimotor deficits in patients 6-12 months after total knee arthroplasty (TKA). The researchers measured functional asymmetry using tests such as the Single-Leg Sit-to-Stand (SLSST), the Step-Down Test, and the modified Star Excursion Balance Test (mSEBT). They found significant correlations between asymmetry and functional outcomes (TUG, 30CST) and patient-reported outcomes (KOOS-ADL, KOOS-Sport/Rec). Asymmetry in SLSST, Step-Down and mSEBT was identified as a predictor of poorer results in TUG and KOOS-ADL. Patients with higher asymmetry showed worse results in all measurements. The study suggests that functional asymmetry and sensorimotor deficits are associated with poorer mobility and function after TKA and can be effectively identified using available tools. The results support the inclusion of these measurements in postoperative assessment and rehabilitation planning.