Abstract Number: 0571 • ACR Convergence 2023
A Polygenic Risk Score for Systemic Lupus Erythematosus (SLE) Discriminates Between Patients with Lupus and Individuals Without Lupus and a Positive Antinuclear Antibody Test
Background/Purpose: A positive ANA (ANA-POS) test is present in almost all patients with SLE and is also frequently present in other autoimmune (AI) diseases and…Abstract Number: 1950 • ACR Convergence 2023
Thromboembolic Risk Associated with Intravenous Immune Globulin Use in Patients with Idiopathic Inflammatory Myopathy: A Large Database Study
Background/Purpose: Intravenous immune globulin (IVIG) recently received regulatory approval for the treatment of dermatomyositis, one of the idiopathic inflammatory myopathies (IIM). The pivotal randomized trial…Abstract Number: 0620 • ACR Convergence 2023
Physical and Mental Health in Early Systemic Sclerosis: Baseline Results for Patient-Reported Outcomes Measurement Information System-29 from the Collaborative National Quality and Efficacy Registry
Background/Purpose: Patient-Reported Outcomes Measurement Information System-29 version 2.0 (PROMIS-29v2) is a patient-centered questionnaire used to assess health-related quality of life (HRQoL). PROMIS-29v2 has shown validity…Abstract Number: 1996 • ACR Convergence 2023
Variation in Dual-energy X-ray Absorptiometry Reporting: A National Survey of Veterans Health Administration Clinics
Background/Purpose: Dual-energy x-ray absorptiometry (DXA) is an important tool to identify Veterans with osteoporosis, assess fracture risk, and monitor treatment response. Variability in DXA acquisition,…Abstract Number: 0633 • ACR Convergence 2023
Prediction of Progressive Fibrosing Interstitial Lung Disease in Systemic Sclerosis Patients: Insight from the CRDC Cohort Study
Background/Purpose: Systemic sclerosis (SSc) patients can develop progressive fibrosing interstitial lung disease (PF-ILD), linked to a poor outcome. This study aims to establish a reliable…Abstract Number: 2132 • ACR Convergence 2023
Systematic Screening for Multimorbidities Leads to an Increased Use of Comorbidity-preventing Medications and Lower Hospitalization Rates
Background/Purpose: Systematic screening for multimorbidities has been carried out since 2014 at Montpellier University Hospital in patients with chronic inflammatory rheumatism (IRD). The aim of…Abstract Number: 0637 • ACR Convergence 2023
Comparison of Four Risk Stratification Models for Prediction of Mortality in Systemic Sclerosis-associated Pulmonary Arterial Hypertension in the EUSTAR Cohort
Background/Purpose: The 2022 ESC/ERS Guidelines recommend comprehensive risk stratification at diagnosis of pulmonary arterial hypertension (PAH) to guide optimized management.1Several risk stratification tools have been…Abstract Number: 2267 • ACR Convergence 2023
Explainable Machine Learning to Predict Hospitalized Infection in Patients with Systemic Lupus Erythematosus
Background/Purpose: Patients with systemic lupus erythematosus (SLE) have a 1.85-fold higher risk of all-cause mortality and a 2.74 fold higher risk of infection-related mortality compared…Abstract Number: 0638 • ACR Convergence 2023
Application of the 2022 European Society of Cardiology (ESC) Risk Assessment Model in Australian and Singaporean Systemic Sclerosis Patients with Newly Diagnosed Pulmonary Arterial Hypertension (PAH)
Background/Purpose: Pulmonary arterial hypertension (PAH) patients can be stratified as low, intermediate, or high risk of 1-year mortality based on clinical, biochemical and haemodynamic prognostic…Abstract Number: 2323 • ACR Convergence 2023
An Electronic Health Record-Based Algorithm for Predicting Systemic Lupus Erythematosus Flares: Integrating Clinical Factors and Social Determinants of Health
Background/Purpose: Systemic lupus erythematosus (SLE) has a relapsing-remitting course, with patients experiencing disease activity flares over time. Flares and prolonged disease activity are associated with…Abstract Number: 0654 • ACR Convergence 2023
Comparison of Cardiovascular Risk in Patients with Systemic Sclerosis and the General Population
Background/Purpose: Patients with systemic sclerosis (SSc) may be burdened by increased cardiovascular (CV) risk due to accelerated atherosclerosis (ATS) due to systemic inflammation, and vascular…Abstract Number: 2362 • ACR Convergence 2023
Identification of Protein Biomarkers Associated with the Severity and Risk of Progression of Interstitial Lung Disease in VEDOSS and Established Systemic Sclerosis Patients
Background/Purpose: Pulmonary Fibrosis (PF) is one of the primary causes of systemic sclerosis (SSc)-related death. Hence, monitoring and predicting the course of PF in SSc…Abstract Number: 0015 • ACR Convergence 2023
Genetic Predisposition to a Positive Antinuclear Antibody Test Is Not Associated with Increased Risk of Disease
Background/Purpose: Antinuclear antibodies (ANA) are biomarkers that are frequently used in the diagnosis of common autoimmune (AI) disorders, but are also present in ~12-20% of…Abstract Number: 0740 • ACR Convergence 2023
Renal Arteriosclerosis in Index Lupus Nephritis Biopsies Predicts Future Cardiovascular Disease
Background/Purpose: Patients < 40 years old with lupus nephritis (LN) face 42-fold higher risk of cardiovascular disease (CVD) compared to peers. Traditional CVD risk calculators…Abstract Number: 2408 • ACR Convergence 2023
The Use of the Southend GCA Probability Score (GCAPS) in Assessing the Risk of Giant Cell Arteritis in Australian Ophthalmological and General Medical Hospital Cohorts
Background/Purpose: The rate of positive temporal artery biopsies (TAB) in patients with suspected giant cell arteritis (GCA) varies widely, indicating the need for better pre-test…
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