e016 Improved Accuracy of the Risk Assessment and Prediction Tool in Extended Length of Stay Patients following Total Hip Arthroplasty

e049 Patient Demographic Factors Affect Response Rates to Patient-Reported Outcomes Measures for Total Hip Arthroplasty Patients

e140 Patients with Ostomies Undergoing Total Knee Arthroplasty are Not at Increased Risk of Revision or Periprosthetic Joint Infection

e312 Simultaneous versus Staged Bilateral Total Hip Arthroplasty – A Matched Cohort Analysis of Revenue and Contribution Margin