Abstract Number: 0999 • ACR Convergence 2023
Race, Payer, and Hospital Factors Are Associated with Post-primary Total Hip Arthroplasty Healthcare Utilization
Background/Purpose: Over 450,000 primary total hip arthroplasties (THA) are performed each year. One major indication for primary THA is the presence of osteoarthritis (OA). Patient…Abstract Number: 1021 • ACR Convergence 2023
Racial Disparities Between Black and White Patients in Joint Replacement Surgery: A Systematic Review
Background/Purpose: Despite the documented efficacy of joint replacement surgery (JRS) for the management of refractory hip or knee osteoarthritis (OA), multiple studies have documented lower…Abstract Number: 1026 • ACR Convergence 2023
Patients’ Barriers to Total Joint Arthroplasty: Associations with the Orthopedic Consultation
Background/Purpose: While racial/ethnic disparities in total joint arthroplasty (TJA) utilization are well-documented, the impact of orthopedic specialists on patients' perceptions of TJA is poorly understood.…Abstract Number: 1027 • ACR Convergence 2023
Single-Payer Health Insurance May Not Mitigate Income-Based Differences in Total Hip Arthroplasty Utilization: A Transnational Analysis
Background/Purpose: Access to care varies across health systems. Countries with universal health insurance are thought to have less wealth-based health disparities, but it is unclear…Abstract Number: 1028 • ACR Convergence 2023
Barriers to Total Joint Arthroplasty for Patients Residing in High-Poverty Communities
Background/Purpose: Patients from lower socioeconomic status (SES) backgrounds have low access to total joint arthroplasty (TJA), delays in undergoing TJA, and a higher risk of…Abstract Number: 1189 • ACR Convergence 2023
Evaluating Neuropathic and Nociplastic Pain in Patients with Hip and Knee Osteoarthritis
Background/Purpose: Chronic pain in patients with hip and knee osteoarthritis (OA) has been classically attributed to nociceptive pain pathways. Emerging evidence has demonstrated influence from…Abstract Number: 1653 • ACR Convergence 2023
Up or Down: Does Direction of Stair Climbing Difficulty Matter for Incident Functional Limitation and Knee Replacement in Knee Osteoarthritis?
Background/Purpose: Knee osteoarthritis (OA) is a leading cause of functional limitation (FL) in older adults, with difficulty climbing stairs often the first-reported limitation. Overall increased…Abstract Number: 1807 • ACR Convergence 2023
Hypothyroidism Impacts Clinical and Healthcare Utilization Outcomes After Primary Total Hip Arthroplasty
Background/Purpose: Most data on the effect of comorbidities on primary total hip arthroplasty (THA) outcomes is focused on conditions that directly impact joint health, or…Abstract Number: 0838 • ACR Convergence 2022
Is SARS-CoV-2 Associated with Worse Outcomes After Total Knee Arthroplasty?
Background/Purpose: Over 520 million people have been infected by SARS-CoV-2. In 10-40%, disabling symptoms such as fatigue and dyspnea can persist. Risk factors for poor…Abstract Number: 0843 • ACR Convergence 2022
Racial Disparities in Patient Satisfaction Following Total Joint Arthroplasty: A Contemporary Trends Analysis from 2013-2021
Background/Purpose: Racial and ethnic disparities in total joint arthroplasty utilization have been extensively reported, demonstrating significantly lower rates of utilization among Black and Hispanic patients;…Abstract Number: 0849 • ACR Convergence 2022
The Impact of Diabetes Status on Pain and Disability Following Total Joint Arthroplasty for Hip and Knee Osteoarthritis: Variation by Sex and Body Mass Index
Background/Purpose: Hip and knee total joint arthroplasties (TJA) for osteoarthritis (OA) are frequently performed surgical procedures, representing the majority of direct expenditures for OA. TJA…Abstract Number: 0878 • ACR Convergence 2022
A United States Nationwide Analysis of Total Knee Arthroplasty in Patients < 21 Years Old
Background/Purpose: Total knee arthroplasty (TKA) is rarely performed in patients under 21 years old and may be performed in this population due to conditions such…Abstract Number: 0019 • ACR Convergence 2022
Bacterial Peptidoglycan in Synovial Tissue at Time of Total Knee Arthroplasty Is Associated with Inflammatory Synovitis and Younger Patient Age
Background/Purpose: Peptidoglycan (PG) is a bacterial cell wall component that is known to induce innate immune responses. PG has been identified as a driver of…Abstract Number: 0094 • ACR Convergence 2022
Black Patients Are Less Satisfied with the Hospital Experience After Primary Hip and Knee Arthroplasty
Background/Purpose:Patients' post-operative satisfaction with their hospital experience is important to patient care, hospital reimbursement, and comparison between hospitals. The Press Ganey (PG) inpatient survey is…Abstract Number: 0685 • ACR Convergence 2022
The Association of Antiphospholipid Antibodies with Previous SARS-CoV-2 Infection Among Elective Knee Replacement Patients
Background/Purpose: Acute SARS-CoV-2 infection has been associated with antiphospholipid antibodies (aPL), though it is unclear if aPL contribute to the hypercoagulability seen with COVID19, or…
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