Clinical Trial: Prediction of Postoperative Outcomes After TKA Using Instrumented Insoles and DNN

U.S., Jan. 27 -- ClinicalTrials.gov registry received information related to the study (NCT07367789) titled 'Prediction of Postoperative Outcomes After TKA Using Instrumented Insoles and DNN' on Dec. 09, 2025.

Brief Summary: This multicenter prospective observational study aims to evaluate whether preoperative clinical variables and wearable sensor-derived gait features can predict postoperative improvement after total knee arthroplasty (TKA). Participants will undergo standardized gait assessments using instrumented insoles and complete validated patient-reported outcome measures (PROMs). Prediction models including linear regression, random forest, and deep neural networks will be applied and their performance compared.

Study Start Date...