2017 ACR/ARHP Annual Meeting Archives

Abstract Number: 1335

p62/SQSTM1 Modulates Bone Erosions in a Murine Model of Rheumatoid Arthritis
Abstract Number: 186

Paediatric Musculoskeletal (MSK) Triage in the Community – Rightpath – a Pilot Study
Abstract Number: 2849

Pain and Functional Trajectories in Symptomatic Knee Osteoarthritis over a 12-Week Period of Non-Pharmacological Exercise Interventions
Abstract Number: 316

Pain, Fatigue and Function in Patients with Ehlers-Danlos Syndrome and Hypermobility Spectrum Disorder – Relationship with Perceived Benefits and Barriers to Exercise
Abstract Number: 2240

Partnering in Research: Maximizing Benefits & Minimizing Risks in Patient-Researcher Relationships
Abstract Number: 1678

Pathogenic Mechanisms of Esophageal Peristaltic Dysfunction By High Resolution Manometry in Patients with Systemic Sclerosis
Abstract Number: 2995

Pathogens in the Inflammatory Process of Periodontal Disease and Juvenile Idiopathic Arthritis
Abstract Number: 2639

Pathological Relevance of T Follicular Helper Cell and Plasmablast in Patients with Systemic Lupus Erythematosus
Abstract Number: 2815

Pathological Roles By Siglec and Type I Interferons for the Development of Autoimmune Congenital Heart Block
Abstract Number: 2997

Patient and Family Reported Psychosocial Areas of Concern within Pediatric Rheumatology: Quality Improvement Data and Implications for Practice
Abstract Number: 2553

Patient and Physician Global Assessment Are Poorly Inter-Connected and Poorly Explained By Other Clinical Markers of Disease Activity in Individual Patients with Psoriatic Arthritis
Abstract Number: 1856

Patient and Physician Perspectives on Content Value for Educational Material Regarding Rare Rheumatic Diseases
Abstract Number: 196

Patient Assistance Program Outcomes in a Community Clinic Setting
Abstract Number: 2782

Patient Beliefs and Preference to Initiate a Proposed Medication in Rheumatoid Arthritis
Abstract Number: 1192

Patient Characteristics That Predict the Effect of Laparoscopic Adjustable Gastric Band Weight Loss Surgery on Knee Osteoarthritis Pain
Abstract Number: 1393

Patient Characteristics, Treatment Strategy or Investigator Effect: An Analysis of Factors Driving Variation in Outcomes in Early Rheumatoid Arthritis
Abstract Number: 192

Patient Education Materials in Rheumatology: Only Adequate at Best
Abstract Number: 353

Patient Experiences of Rheumatoid Arthritis Models of Care: An International Survey
Abstract Number: 1273

Patient Health Questionnaire-9 Utilization for the Detection of Depression in Adolescents and Young Adults with Lupus Nephritis
Abstract Number: 2266

Patient Knowledge, Attitudes, and Beliefs Regarding Biologic Therapies in Ankylosing Spondylitis (AS): Insights from a Large-Scale Analysis of Social Media Platforms
Abstract Number: 2030

Patient Motivation in Inflammatory Arthritis: The Use of Ultrasound-Guided Patient Education to Endorse Medication Adherence and Facilitate Cost-Effective Targeted Management
Abstract Number: 2535

Patient Outcomes from a Tertiary Center Combined Rheumatology-Dermatology Clinic
Abstract Number: 2268

Patient Perspectives from a Qualitative Study Predict Non-Adherence in Rheumatoid Arthritis
Abstract Number: 1246

Patient Preferences Associated with the Use of Treatments for Psoriatic Arthritis: Results of a Conjoint Analysis
Abstract Number: 1536

Patient Preferences in Medication for Treatment of Spondyloarthritis: A Qualitative Study
Abstract Number: 1253

Patient Reported Outcomes Explain the Lack of Agreement between Physician and Patient Perceived Remission in Early Rheumatoid Arthritis
Abstract Number: 1395

Patient Reported Outcomes in Rheumatoid Arthritis: Best Domain, Best Interface
Abstract Number: 143

Patient Rheumatoid Arthritis Data from the Real World (PARADE) Study: Preliminary Results from an Apple Researchkit™ Mobile App-Based Real World Study in the United States
Abstract Number: 1299

Patient-Reported Disease Activity and Adverse Pregnancy Outcomes in Systemic Lupus Erythematosus and Rheumatoid Arthritis
Abstract Number: 337

Patient-Reported Flares Were Correctly Predicted By an Algorithm Using Machine-Learning Statistics on Activity Tracker Data on Steps, in a Longitudinal 3-Month Study of 170 Patients with Rheumatoid Arthritis (RA) or Axial Spondyloarthritis (axSpA)
Abstract Number: 1804

Patient-Reported Outcomes and Damage Predict Mortality in Lupus
Abstract Number: 1477

Patient-Reported Outcomes As Independent Measures of Treatment Success with Sirukumab, an Anti-IL6 Cytokine Monoclonal Antibody, in Patients with Active Rheumatoid Arthritis: Post-Hoc Analysis of 2 Placebo-Controlled Phase 3 Trials
Abstract Number: 2460

Patient-Reported Outcomes Following Discontinuation of Methotrexate in Patients with Rheumatoid Arthritis Treated with Subcutaneous Tocilizumab: Results from a Randomized Controlled Trial
Abstract Number: 501

Patient-Reported Outcomes of Long-Term Upadacitinib Use in Patients with Rheumatoid Arthritis: Interim Analysis Results of a Phase 2, Open-Label Extension Study
Abstract Number: 336

Patient–Reported Barriers to Achieving Rheumatoid Arthritis Disease Control
Abstract Number: 2253

Patient’s Self-Monitoring of Disease Activity of Rheumatic Diseases Via Webapp – Study Design, Patient’s Perspective and Recruitment in the First 16 Months of a Swiss Multicentre, Longitudinal Study
Abstract Number: 358

Patients and Physicians Have Different Perceptions of the Relative Bother of the Symptoms and Impacts on Daily Activities in Psoriasis and Psoriatic Arthritis
Abstract Number: 152

Patients Failing to Fulfill 2016 Criteria for Fibromyalgia Represent a Truly Different Population Subset
Abstract Number: 2423

Patients with Active Rheumatoid Arthritis but Normal Levels of Acute Phase Proteins Have Altered Regulatory T Cell Function and Rapidly Progress to Biological Therapies
Abstract Number: 1522

Patients with Ankylosing Spondylitis Had Better Adalimumab Survival Than Patients with Non-Radiographic Axial Spondyloarthritis
Abstract Number: 2084

Patients with Early Onset Gout Develop Earlier Severe Joint Involvement and Metabolic Comorbid Conditions
Abstract Number: 350

Patients with Gout Consider Zero Flares over the Previous Six or Twelve Months Necessary for a Remission State
Abstract Number: 120

Patients with Rheumatoid Arthritis Have Higher Lifetime Professional and Non-Professional Exposure to Silica Dust Particles Compared to General Population
Abstract Number: 2633

Patients with Secondary Sjögren’s Syndrome to SLE Are Characterized By Typical Autoantibodies and a Pro-Inflammatory State
Abstract Number: 339

Patients’ Attitudes and Experiences of Transitional Care in Paediatric Rheumatology: A Systematic Review of Qualitative Studies
Abstract Number: 362

Patients’ Experiences and Attitudes about Non-Medical Switching of Biologics: Results from an Online Patient Survey
Abstract Number: 2242

Pattern and Influential Factors in Promoting Treat-to-Target (T2T) for Follow-up RA Patients with a Rheumatologist-Patient Interactive Smart System of Disease Management (SSDM): A Cohort Study from China
Abstract Number: 2944

Patterns and Characteristics of Accelerated Hand Osteoarthritis: Data from the Osteoarthritis Initiative
Abstract Number: 2241

Patterns and Outcomes on Disease Activity in Patients with Ankylosing Spondylitis (AS) Using Smart System of Disease Management (SSDM): Analysis of T2T Pattern Shift and Influential Factors
Abstract Number: 1829

Patterns and Predictors of Progression of Sacroiliitis in Psoriatic Arthritis and Its Relationship with Human Leukocyte Antigen (HLA) Alleles. Results from the Toronto Cohort
Abstract Number: 2281

Patterns of Medication Use in Non-Systemic Polyarthritis: Data from the Childhood Arthritis and Rheumatology Research Alliance Patient Registry
Abstract Number: 1815

Patterns of Methotrexate Use and Discontinuation in a U.S. Rheumatoid Arthritis Registry
Abstract Number: 224

Patterns of Methotrexate Use in African Countries with Low Versus Medium/High Human Development Index: Preliminary Results of Semi-Structured Interviews
Abstract Number: 1883

Patterns of Osteoarticular Involvement in SAPHO Syndrome: A Cluster Analysis Based on Whole Body Bone Scintigraphy in 157 Patients
Abstract Number: 1423

Patterns of Prednisone Use in US Patients with Rheumatoid Arthritis Initiating Treatment with Tocilizumab in Routine Clinical Practice
Abstract Number: 2320

Pediatric Rheumatology Infusion Center: Report on Therapeutic Protocols and Infusion Reactions over 4 Years
Abstract Number: 93

Peer-Developed E-Learning Resource Can Address Rheumatology Knowledge Gaps in Junior Learners
Abstract Number: 2672

Perceived Barriers to Mental Health Care Among Patients with Systemic Sclerosis: A Qualitative Study
Abstract Number: 1235

Perceived Stress and Fatigue in Systemic Lupus Erythematosus
Abstract Number: 213

Perception of Access to Mental Health Services in Publicly Insured Vs Privately Insured Patients with Rheumatic Diseases
Abstract Number: 355

Perceptions and Outcomes of Pregnancy and Lactation in Patients with Rheumatic Diseases
Abstract Number: 1040

Perceptions of US Community Rheumatologists on Biosimilars
Abstract Number: 2056

Performance and Validity of Musculoskeletal Ultrasound in the Assessment of Synovial Inflammation in Experimental Acute Gout
Abstract Number: 147

Performance of Cardiovascular Risk Age and Vascular Age Estimations in Predicting Cardiovascular Events in Rheumatoid Arthritis
Abstract Number: 1696

Performance of Forced Vital Capacity and Lung Diffusion Cut-Points for Associated Radiographic Interstitial Lung Disease in Systemic Sclerosis
Abstract Number: 1286

Performance of Juvenile Scleroderma Classification Criteria for Juvenile Systemic Sclerosis. Results from the Jssc Inception Cohort
Abstract Number: 2890

Performance of Machine Learning Methods Using Electronic Medical Records to Predict Varicella Zoster Virus Infection
Abstract Number: 559

Performance of Multiple Platforms for Autoantibody Testing in Sjogren’s Syndrome
Abstract Number: 2694

Performance of Patient-Reported Outcomes Measurement Information Systems (PROMIS) Promis-29 and Promis Self-Efficacy in Systemic Sclerosis (SSc)
Abstract Number: 726

Performance of the American College of Rheumatology Provisional Composite Response Index in Systemic Sclerosis (CRISS) in the Scleroderma Lung Study-I
Abstract Number: 1806

Performance of the Brief Index of Lupus Damage (BILD) in a Multi-Ethnic Population-Based Systemic Lupus Erythematosus (SLE) Cohort
Abstract Number: 830

Performance on Quality Measures in the RISE Registry and the Merit-Based Incentive Payment System (MIPS)
Abstract Number: 1457

Perioperative Management of Methotrexate and Tumor Necrosis Factor Inhibitor Combination Therapy in Rheumatoid Arthritis Patients
Abstract Number: 1332

Periostin Deficiency Exacerbates Joint Inflammation and Bone Destruction in Mouse Models of Rheumatoid Arthritis
Abstract Number: 1401

Persistence of Mast Cell-Rich Synovitis Is Associated with Lack of Response to Synthetic Disease Modifying Anti-Rheumatic Drugs in Patients with Early Rheumatoid Arthritis
Abstract Number: 953

Persistence of Pathogenic CD4 Memory T Cells Revealed through Cytometry Time of Flight in Juvenile Idiopathic Arthritic Patients with Disease Resurgence upon Withdrawal of Anti-TNFA Biologics
Abstract Number: 1001

Persistence, Discontinuation, and Switching Patterns Among Ankylosing Spondylitis Patients Newly Initiating Biologic Therapy
Abstract Number: 1552

Persistency of Tumor Necrosis Factor Inhibitor Therapy in US Patients with Ankylosing Spondylitis: Data from the Corrona Psoriatic Arthritis/Spondyloarthritis (PsA/SpA) Registry
Abstract Number: 1890

Persistent Fracture Reduction with Abaloparatide-SC (TYMLOS™) Followed By 24 Months of Alendronate
Abstract Number: 2892

Persistently Frequent Emergency Department (ED) Utilization Among Systemic Lupus Erythematosus (SLE) Patients
Abstract Number: 1259

Perspectives of Young People with Juvenile Idiopathic Arthritis, Their Caregivers, and Health Care Providers on Transition to Adult Care: Informing Development of a Transition Toolkit
Abstract Number: 915

Pesticide Exposure and Risk of Systemic Lupus Erythematosus in an Urban Population of Predominantly African-American Women
Abstract Number: 801

PET-CT Findings and Clinical Outcomes in Takayasu Arteritis – Does 18F-Fluorodeoxyglucose Uptake in Arteries Predict Relapses?
Abstract Number: 2868

Pharmacodynamic Analysis of Whole Blood Gene Expression over 2 Years in a Phase IIIb Head-to-Head Trial of Abatacept and Adalimumab in Patients with RA
Abstract Number: 2565

Pharmacodynamic Modeling of BTK Occupancy Versus Efficacy in Ra and SLE Models Using the Novel Specific BTK Inhibitor Evobrutinib
Abstract Number: 1893

Pharmacokinetics (PK), Pharmacodynamics (PD), and Proposed Dosing of Oral Janus Kinase (JAK)1 and JAK2 Inhibitor Baricitinib in Patients with IFN-Mediated Autoinflammatory Diseases (AIDs)
Abstract Number: 1752

Pharmacokinetics of Rituximab and Clinical Outcomes in Patients with ANCA-Associated Vasculitis
Abstract Number: 395

Pharmacological and Safety Profiles of Cyclin-Dependent Kinase 4/6 Inhibitor, Candidate for Development As Rheumatoid Arthritis Therapeutic Option
Abstract Number: 210

Pharmacovigilance Surveillance of Autoimmune Diseases Induced By Biological Agents: A Review of 12013 Cases (aeBIOGEAS-SEMI Registry)
Abstract Number: 888

Phase 3 Trial Results with Blisibimod, a Selective Inhibitor of B-Cell Activating Factor, in Subjects with Moderate-to-Severe Systemic Lupus Erythematosus
Abstract Number: 1514

Phenotype Differences in HLA-B27 Positive Versus Negative Patients with Ankylosing Spondylitis in a Population That Show Relatively Weaker Association with HLA-B27
Abstract Number: 372

Phenotype of Chronic Recurrent Multifocal Osteomyelitis in a Tertiary Referral Centre: The Great Ormond Street Hospital Experience
Abstract Number: 1070

Phenotypic Characterization of Peripheral Basophil Perturbations in the Antiphospholipid Syndrome
Abstract Number: 1167

Phenotypical Features of Patients with Rheumatologic Manifestations of Common Variable Immunodeficiency
Abstract Number: 396

Phospho-STAT1 Inhibition Is the Initial Step after Tofacitinib Treatment in Rabbits with Severe Chronic Synovitis
Abstract Number: 1209

Phospholipase A2 Group 5 Is a Potential Therapeutic Target for Osteoarthritis Treatment
Abstract Number: 2193

Physical Activity and Disease Progression in Persons with or at Higher Risk for Knee Osteoarthritis
Abstract Number: 2766

Physical Therapy Vs. Internet-Based Exercise Training for Patients with Knee Osteoarthritis: Results of a Randomized Controlled Trial
Abstract Number: 2013

Physician Experience and Patient´s Disease Activity Affect the Impact of Musculoskeletal Ultrasound on the Treatment Decision in Rheumatoid Arthritis Patients
Abstract Number: 1384

Physician Global Assessments for Disease Activity in Rheumatoid Arthritis Are All over the Map!
Abstract Number: 84

Physiological Autoantibodies Against the Endthelin Receptor Type-a Are Critically Involved in the Homeostasis of Immune Cells
Abstract Number: 2092

Pilot Clinical Study of a Novel Unobtrusive Carpal Tunnel Tissue Manipulation Device in Reducing Symptoms of Carpal Tunnel Syndrome
Abstract Number: 1781

Pituitary Disease and Granulomatosis with Polyangiitis: A Collaborative Canadian Case Series and Review of the Literature
Abstract Number: 2708

Placental Growth Factor Regulates the Generation of T-Helper 17 Cells to Link Angiogenesis with Autoimmunity
Abstract Number: 2600

Plasma Cell and T-Cell Activity Downregulation during MMF Therapy in SLE May be Necessary for Successful Immunosuppression
Abstract Number: 1281

Plasma CXCL4 As a Biomarker in Juvenile Systemic Sclerosis
Abstract Number: 466

Plasma Cytokines at Diagnosis May Predict Non-Response to Methotrexate in Patients with Early Rheumatoid Arthritis
Abstract Number: 2690

Plasma D-Dimer Levels Are More Frequently Elevated in Limited Than Diffuse Cutaneous Systemic Sclerosis but Do Not Reflect Disease Duration or Vasculopathy
Abstract Number: 2338

Plasma Exosomes from Children with Juvenile Dermatomyositis Are Taken up By Human Aortic Endothelial Cells and Are Associated with Altered Gene Expression in Those Cells
Abstract Number: 757

Plasmacytoid Dendritic Cells Activated through TLR8 Promote Systemic Sclerosis
Abstract Number: 2776

Plasmacytoid Dendritic Cells in Systemic Fibrosis: Pathogenic Role in Bleomycin-Induced Fibrosis Model and Correlation with Disease in Patients with Systemic Sclerosis
Abstract Number: 77

Platelets Induce IL-1b Production in Human Monocytes through NLRP3 Inflammasome Activation
Abstract Number: 2606

Pneumococcal Vaccination in Patients with Systemic Lupus Erythematosus: A Multicenter Placebo-Controlled Randomized Double-Blind Study
Abstract Number: 2026

Pneumococcal Vaccination Rates: Improving Safety in Immunocompromised Patients
Abstract Number: 53

Poly-γ-Glutamic Acid Inhibits RANKL- Induced Osteoclast Differentiation and Prevents Bone Destruction in Rheumatoid Arthritis: Human and CIA Mouse Model
Abstract Number: 1303

Polycystic Ovarian Syndrome in Rheumatic Disease
Abstract Number: 2365

Poor Cardiovascular Risk Management in Rheumatoid Arthritis Patients Despite an Explicit Cardiovascular Risk Management Program
Abstract Number: 122

Poor Prognostic Factors at the Start of Methotrexate Therapy Are Not Associated with Worse Treatment Response: Results from the Rheumatoid Arthritis Medication Study
Abstract Number: 2061

Population-Specific Factors Associated with Fractional Excretion of Uric Acid
Abstract Number: 702

Positive Direct Coombs’ Test in the Absence of Hemolytic Anemia Predicts High Disease Activity and Poor Renal Response in Systemic Lupus Erythematosus
Abstract Number: 11

Possible Therapeutics for Antiphospholipid Antibody Related Thrombocytopenia: A Systemic Review and Meta-Analysis
Abstract Number: 431

Post-Marketing Surveillance of Tofacitinib in Japanese Patients with Rheumatoid Arthritis: An Interim Report of Safety Data
Abstract Number: 1228

Postmenopausal Breast Cancer Patients on Aromatase Inhibitor Therapy and Their Increased Risk of Fragility Fracture
Abstract Number: 2025

Potential Clinical Utility of Manu-Scan, the Novel Optical Molecular Imaging, in Patients with Hand Rheumatoid Arthritis
Abstract Number: 2501

Potential Differences in Axial Spondyloarthritis Disease Activity Categorization Using Different Minimum Values for High-Sensitivity CRP in Ankylosing Spondylitis Disease Activity Score Calculation and Different Definitions of Disease Flare
Abstract Number: 238

Power Dopper Ultrasonography Detects Superior Efficacy of Non-TNF Biologics Compared to Cycling of TNF Inhibitors in RA Patients Inadequate Response to First TNF Inhibitors
Abstract Number: 2041

Practice Improvement Utilizing Six Sigma and Health Informatics in an Academic Setting
Abstract Number: 2839

Practice Patterns of Pneumocystis Pneumonia Prophylaxis in Connective Tissue Diseases: a Survey of Infectious Disease Physicians
Abstract Number: 790

Pre-Clinical Evidences of Immunomodulatory Activities of Tuftsin-Phosphorylcholine on Samples from Patients with Giant Cell Arteritis in Comparison to Corticosteroids
Abstract Number: 2881

Pre-Existing Psoriasis Is Predictive for Clinical Relapse after Drug-Free Remission Induced By Therapy with Golimumab in Early Peripheral Spondyloarthritis
Abstract Number: 2027

Pre-Visit Planning Improves Pneumococcal Vaccination in Patients with Childhood-Onset Systemic Lupus Erythematosus
Abstract Number: 175

Precisely Controlled Differential Gene Expression System to Investigate the Effect of eQTL
Abstract Number: 2625

Predicting Flares in Patients with Stable Systemic Lupus Erythematosus
Abstract Number: 448

Predicting Remission at 6 Months in Early Rheumatoid Arthritis Treated with Conventional Synthetic Dmards
Abstract Number: 1213

Prediction Model for the Two-Year Risk of Fracture Among Older US Women
Abstract Number: 744

Prediction of All-Cause Mortality and Pulmonary Arterial Hypertension (PAH) Progression in Systemic Sclerosis (SSc), an Echocardiography Study
Abstract Number: 138

Prediction of Cardiovascular Events in Rheumatoid Arthritis Patients Using a Multi-Biomarker of Disease Activity
Abstract Number: 2816

Prediction of Connective Tissue Disease in an at-Risk Cohort Using a Novel Interferon Stimulated Gene Expression Score
Abstract Number: 740

Prediction of Fibrosis Progression in Systemic Sclerosis By Collagen Biomarkers
Abstract Number: 731

Prediction of Progression of Interstitial Lung Disease in Patients with Systemic Sclerosis
Abstract Number: 2024

Prediction of Response to Certolizumab-Pegol in Rheumatoid Arthritis By Functional MRI of the Brain – an Interim Analysis of an Ongoing Investigator Initiated Phase III Trial
Abstract Number: 1654

Predictive Factors According to Type of Infection in Systemic Lupus Erythematosus Patients: Data from a Multi-Ethnic, Multi-National, Latin-American Cohort
Abstract Number: 1460

Predictive Factors Associated with Successful Down-Titration of Biologics for Rheumatoid Arthritis Patients in Clinical Practice
Abstract Number: 2138

Predictive Factors for Achievement of Sustained Remission with Polymyositis/Dermatomyositis: A Retrospective Single Center Cohort Study in Japan
Abstract Number: 275

Predictive Factors of Cytomegalovirus Infection in Patients with Connective Tissue Diseases Treated with Immunosuppressive Drugs
Abstract Number: 854

Predictive Modeling of Mortality in Polymyositis/Dermatomyositis Patients with Interstitial Lung Disease Based on Combination of Serum Myositis-Specific Autoantibodies and Conventional Biomarkers
Abstract Number: 7

Predictive Value for Thrombosis of Double or Triple Positivity in Secondary APS Depends on the Component Assays and the Type of Thrombosis
Abstract Number: 2984

Predictive Value of a Combined Index for Weight Loss in Systemic Sclerosis
Abstract Number: 2769

Predictive Value of Leisure-Time Physical Activity in Women with Systemic Erythematosus Lupus on Physical and Mental Health
Abstract Number: 2300

Predictive Value of Magnetic Resonance Imaging in Patients with Juvenile Idiopathic Arthritis in Clinical Remission
Abstract Number: 2073

Predictors for Clinically Diagnosed Gout – Results from 30 Years Follow-up of the Malmö Preventive Project Cohort in Southern Sweden
Abstract Number: 2983

Predictors for Disease Worsening Defined By Organ Failure in Diffuse Systemic Sclerosis: A European Scleroderma Trials and Research (EUSTAR) Analysis
Abstract Number: 1306

Predictors of Contraceptive Use Among Reproductive-Age Women with Rheumatic Diseases
Abstract Number: 433

Predictors of Earlier Biologic Initiation Among Patients with Rheumatoid Arthritis Starting Methotrexate
Abstract Number: 2895

Predictors of Hospitalization, Length of Stay and Costs of Care Among Children with Juvenile Dermatomyositis in the United States
Abstract Number: 1560

Predictors of Long-Term Modified Minimal Disease Activity Response in Peripheral Spondyloarthritis Patients Treated with Adalimumab
Abstract Number: 631

Predictors of Long-Term Retention of Methotrexate and Other Dmards with Golimumab in Rheumatoid Arthritis and Psoriatic Arthritis: An Analysis from a Prospective, Observational Registry
Abstract Number: 524

Predictors of Mortality in RA Patients before Biologic Therapy
Abstract Number: 2803

Predictors of Remission Maintenance up to Week 68 and Successful Therapy Discontinuation in Patients with Non-Radiographic Axial Spondyloarthritis Who Achieved Sustained Remission on 28-Week Open-Label Adalimumab Treatment
Abstract Number: 1812

Preeclampsia and Incident Cardiovascular Disease in SLE Pregnancy
Abstract Number: 2780

Preference Phenotypes Can be Used to Support Shared Decision Making at the Point-of-Care
Abstract Number: 349

Preferences and Satisfaction in a Pediatric Multidisciplinary Infusion Center
Abstract Number: 2251

Preferences for Physical Activity: A Discrete Choice Experiment in People with Chronic Knee Pain
Abstract Number: 6

Pregnancy Outcomes in a Cohort of Women with Antiphospholipid Syndrome. 25- Years Long-Term Observation
Abstract Number: 1311

Pregnancy Outcome in Chinese Women with Rheumatic Disease Treated By Leflunomide (LEF)
Abstract Number: 1295

Pregnancy Outcome in Patients with SLE Compared to Patients with Other Inflammatory Rheumatic Diseases: Real World Data from a Prospective Pregnancy Register
Abstract Number: 1312

Pregnancy Outcomes in Male Patients Using Anti-Tumor Necrosis Factor Alpha Patients with Inflammatory Arthritis; Hur-BIO Real Life Experiences
Abstract Number: 2804

Pregnancy Outcomes in Patients with Ankylosing Spondylitis: A Nationwide Population Study
Abstract Number: 1314

Pregnancy Outcomes in Patients with Psoriasis: A Nationwide Population-Based Study
Abstract Number: 2823

Preliminary Comparison of Patient-Centered Weight Loss Programs Starting before Versus after Knee Replacement
Abstract Number: 1482

Preliminary Population-Based Incidence and Prevalence Estimates of Primary Sjogren’s Syndrome from the Manhattan Lupus Surveillance Program
Abstract Number: 356

Preliminary Real World Data on Switching Patterns between Etanercept, Its Recently Marketed Biosimilar Counterpart and Its Competitor Adalimumab, Using Swedish Prescription Registry
Abstract Number: 2877

Premature Senescence of Naive CD4+ T-Cells in Primary Sjogren’s Syndrome
Abstract Number: 2646

Premature Senescence of Naive CD4+ T-Cells in Systemic Lupus Erythematosus
Abstract Number: 1034

Presence of Anti-Cyclic Citrullinated Peptide Antibodies Is Associated with Better Treatment Response to Abatacept but Not to TNF Inhibitors in Patients with RA: A Meta-Analysis
Abstract Number: 253

Presence of Bone Marrow Edema and Structural Lesions on Magnetic Resonance Imaging of the Sacroiliac Joints in Young Military Recruits before and after 6 Weeks of Intensive Physical Training
Abstract Number: 608

Presence of Poor Prognostic Factors May Predict Response to Abatacept in Patients with Active Psoriatic Arthritis: Results from a Post Hoc Analysis from a Phase III Study
Abstract Number: 796

Presentation and Outcome of Large-Vessel Vasculitis Diagnosed between 50 and 60 Years: Case-Control Study Based on 183 Cases
Abstract Number: 1290

Preterm Birth Phenotypes in Women with Autoimmune Diseases
Abstract Number: 1291

Preterm Delivery Phenotypes in SLE Pregnancies
Abstract Number: 809

Prevalence and Distribution of Vascular FDG Uptake on Positron Emission Tomography (PET)-CT in Patients Suspected of Having Giant Cell Arteritis – Interim Results from the Giant Cell Arteritis and PET Scan (GAPS) Study
Abstract Number: 266

Prevalence and Pattern of Hand Osteoarthritis in a Working Population Using Ultrasound
Abstract Number: 1969

Prevalence and Predictive Value over 16 Years of Serum Rheumatoid Factor and Anti-Cyclic Citrullinated Peptide Antibodies in the General Population
Abstract Number: 1595

Prevalence and Predictors of Depression in Patients with Systemic Lupus Erythematosus: Results from the Korean Lupus Network (KORNET) Registry
Abstract Number: 1050

Prevalence and Predictors of Knee Replacement Overuse and Underuse in the US
Abstract Number: 1771

Prevalence and Prognostic Relevance of Cardiovascular Involvement in ANCA-Associated Vasculitis: A Retrospective Cohort Study
Abstract Number: 2515

Prevalence and Risk Factors for Osteoporotic Fractures and Low Bone Mineral Density in Axial Spondyloarthritis: A Systematic Review and Meta-Analysis
Abstract Number: 711

Prevalence and Risk Factors of Depressive Disorders in Chinese Patients with Systemic Lupus Erythematosus (SLE)
Abstract Number: 2510

Prevalence of and Factors Associated with Sarcopenia in Patients of Ankylosing Spondylitis
Abstract Number: 8L

Prevalence of Blindness in a Cohort of Rheumatologic Patients Treated with Hydroxychloroquine
Abstract Number: 2883

Prevalence of Cardiovascular Risk Factors and Subclinical Cardovacular Disease in Psoriatic Arthritis
Abstract Number: 1122

Prevalence of Chronic Kidney Disease and Uncontrolled Serum Uric Acid Levels in US Adult Gout Population: Results from the National Health and Nutrition Examination Survey 2007–2012
Abstract Number: 1623

Prevalence of Cognitive Impairment in Systemic Lupus Erythematosus Assessed By a Comprehensive Neuropsychological Battery
Abstract Number: 1621

Prevalence of Cognitive Impairment in Systemic Lupus Erythematosus Assessed By the Automated Neuropsychological Assessment Metrics
Abstract Number: 2528

Prevalence of Depression and Attention Deficit Hyperactivity Disorder in Female Patients at a Combined Psoriasis-Psoriatic Arthritis Center
Abstract Number: 258

Prevalence of Echocardiographic Findings in Connective Tissue Diseases – a Retrospective Cohort Study
Abstract Number: 151

Prevalence of Fibromyalgia in Nurses; A Cross Sectional Study
Abstract Number: 153

Prevalence of Fibromyalgia in Physician in Training; A Cross Sectional Study
Abstract Number: 2387

Prevalence of Hepatitis C Virus Infection in Egyptian Patients with Rheumatoid Arthritis
Abstract Number: 2001

Prevalence of Inflammatory Posterior Arch Abnormalities on Lumbar Spine MRI in Spondyloarthritis Patients Compared to Low Back Pain Patients
Abstract Number: 924

Prevalence of Juvenile Idiopathic Arthritis in the Alaska Native Population
Abstract Number: 523

Prevalence of Occult Hepatitis B Carrier Status and Its Associated Risk Factors in Patients with Rheumatic Diseases Undergoing Biological Therapies
Abstract Number: 2094

Prevalence of Organ Involvement in Mixed Connective Tissue Disease
Abstract Number: 269

Prevalence of Pneumococcal Vaccination in Rheumatologic Patients with Community Acquired Pneumonia. Biobadasar Registry
Abstract Number: 787

Prevalence of Relapses of Giant Cell Arteritis in Patients Treated with Corticosteroids: A Meta-Analysis
Abstract Number: 136

Prevalence of Rheumatoid Arthritis and Associated Comorbidities in the 2011-2015 Medicare Population
Abstract Number: 2312

Prevalence of Serum 14-3-3η (eta) in Juvenile Idiopathic Arthritis
Abstract Number: 2745

Prevalence of Vasculitides As Extraintestinal Manifestation of Inflammatory Bowel Disease (IBD)
Abstract Number: 2778

Preventing Rheumatoid Arthritis: North American Perspectives of Patients and First-Degree Relatives on the Risk of Developing the Disease and of Potential Preventative Interventions
Abstract Number: 2068

Previous Prescription of Allopurinol Reduces the Risk of Nsaids-Related Acute Kidney Injury in Patients with Gout
Abstract Number: 1612

Primary Respiratory Disease in Patients with Systemic Lupus Erythematosus: Data from the Spanish Rheumatology Society Lupus Registry (RELESSER) Cohort
Abstract Number: 2103

Problems in the Diagnosis of Familial Mediterranean Fever in Turkey
Abstract Number: 2313

Procalcitonin Differentiates Infection from Active Disease in Patients with Juvenile Idiopathic Arthritis
Abstract Number: 197

Process Evaluation of the Making It Work Program, an Online Program to Help People with Inflammatory Arthritis Remain Employed
Abstract Number: 80

Production and Characterization of Human Interferon-Epsilon and Interferon-Kappa to Investigate Their Potential Role in Lupus
Abstract Number: 1780

Prognostic Factors in Patients with Granulomatosis with Polyangiitis Requiring Hospitalization- a 10 Year Nationwide Analysis
Abstract Number: 2164

Prognostic Factors in Polymyositis/ Dermatomyositis Patients with Anti-Synthetase Antibodies
Abstract Number: 554

Prognostic Significance of Double Positive Anti Ro/SS-a and La/SS-B Antibodies in Patients with Primary Sjogren’s Syndrome: Prospective Salivary Gland Ultrasound Study
Abstract Number: 820

Prognostic Value of Positron Emission Tomography in a Prospective, Longitudinal Cohort of Patients with Large Vessel Vasculitis
Abstract Number: 732

Progression of Skin Fibrosis Is Associated with Decline in Lung Function in Patients with Diffuse Cutaneous Systemic Sclerosis: A European Scleroderma Trials and Research (EUSTAR) Analysis
Abstract Number: 593

Progression of Structural Damage on MRI in Patients with Axial Spondyloarthritis Is Limited: The 5 –Year Results in the DESIR Cohort
Abstract Number: 1660

Prolactin Induces an Interferon Signature in Monocytes and Drives IRF1-HAT Interactions
Abstract Number: 1590

Prolonged Antimalarial Treatment Increases the Risk for Severe Brady-Arrhythmias in Systemic Lupus Erythematosus
Abstract Number: 714

Prolonged Antimalarial Treatment Is Associated with Increased Risk for Elevated Myocardial Biomarkers in Systemic Lupus Erythematosus
Abstract Number: 716

Prolonged Exposure to Antiphospholipid Antibodies Is Associated with Endothelial Dysfunction in Patients with Systemic Lupus Erythematosus
Abstract Number: 2568

Prophylactic and Therapeutic Administration of a JAK1-Selective Inhibitor Blocks and Reverses Nephritis and Sialadenitis in NZB/W-F1 Mice
Abstract Number: 1778

Prophylactic Treatment and Incidence of Pneumocystis Jirovecci Pneumonia in Japanese Patients with Antineutrophil Cytoplasmic Antibody-Associated Vasculitis
Abstract Number: 2045

Prophylaxis of Ischemic Disease in Giant Cell Arteritis Patients: An Application of a “Big Data” Tracking Tool in the Electronic Health Record in an University-Based Medical Center
Abstract Number: 917

Prospective Association of Metabolic Syndrome with Incident Symptomatic Interphalangeal Osteoarthritis but Not Thumb Based or Erosive Hand Osteoarthritis
Abstract Number: 2017

Prospective Study of Bio-Free Remission Maintenance Using Ultrasonography in Rheumatoid Arthritis Patients: 52-Week Result
Abstract Number: 2311

Prospective Validation of the Juvenile Spondyloarthritis Disease Activity Index and Its Comparison with Adult Spondyloarthritis Disease Activity Scores
Abstract Number: 738

Prospective Validation of the Systemic Sclerosis Skin Symptoms Patient-Reported Outcome (SSPRO) in a Phase 2 Trial of Anabasum (JBT-101) in Diffuse Cutaneous Systemic Sclerosis (dcSSc)
Abstract Number: 1448

Prospective, Intervention, Multicenter, Non-Inferiority Study of Utility of Therapeutic Drug Monitoring with Respect to the Efficacy and Cost of Adalimumab Tapering in Patients with Rheumatic Diseases
Abstract Number: 656

Prostaglandin E2 and Its Receptor Subtype EP4 Are Involved in Ankylosing Spondylitis Disease Progression
Abstract Number: 384

Protection Against Hepatitis B in Immunocompromised Pediatric Rheumatology and Gastroenterology Patients
Abstract Number: 1111

Protective Effect of Allopurinol Use on Kidney Function Among Patients with Gout and Chronic Kidney Disease
Abstract Number: 39

Protein Array Technology Identifies Rituximab-Treated Non-Responder Rheumatoid Arthritis Patients to Generate New Autoantibody Repertoires during Treatment
Abstract Number: 479

Protein Carbamylation Is Induced By Activated Neutrophil: Ex Vivo Analysis
Abstract Number: 1411

Protein Tyrosine Phosphatase Non-Receptor 22 / C-Src Tyrosine Kinase Complex Down-Regulated in Patients with Rheumatoid Arthritis
Abstract Number: 2123

Protein-Losing Enteropathy in Patients with Systemic Autoimmune Diseases: Characterization of 263 Cases (GEAS-SEMI Spanish Cohort)
Abstract Number: 769

Proteomic Analysis of Human Fibroblasts in Systemic Sclerosis Reinforces the Role of Transforming Growth Factor-ß and Points Toward Epidermal Growth Factor Receptor / Phosphatidylinositol 3 Kinase Pathway Inhibition
Abstract Number: 765

Proteomic Analysis of Scleroderma Associated Joint Disease
Abstract Number: 2626

Proton Pump Inhibitor Induced Subacute Cutaneous Lupus Erythematosus: Clinical Characteristics and Outcomes
Abstract Number: 2060

Pseudogout Among Patients Fulfilling a Billing Code Algorithm for Calcium Pyrophosphate Deposition Disease (CPPD)
Abstract Number: 2544

Psoriatic Arthritis Impact of Disease (PSAID12) in Early Psoriatic Arthritis: Pain As One of the Main Determinants of Disease Impact
Abstract Number: 335

Psoriatic Arthritis Patients Who Attain a Very Low Disease Activity State Have a Minimal Impact of the Disease on Their Lives
Abstract Number: 254

Psoriatic Arthritis Sonographic Enthesitis Scores – Systematic Review of the Literature
Abstract Number: 1807

Psychometric Evaluation of the Arthritis Research UK Musculoskeletal Health Questionnaire (MSK-HQ) in Inflammatory Arthritis
Abstract Number: 352

Psychometric Features of a New Methotrexate (MTX)-Specific Adherence Tool for Use in the Management of Patients with Rheumatoid Arthritis (RA): Preliminary Results from an Online Patient Community
Abstract Number: 1062

Ptpn22 Regulates Synovial Slam Family Receptor Expression during Toll-like Receptor-Driven Suppression of Inflammatory Arthritis
Abstract Number: 991

Publication Timeliness of the Randomized Controlled Trials of Drug Therapy for Inflammatory Arthritis
Abstract Number: 529

Pulmonary Involvement in Our Patients with Rheumatoid Arthritis Under Biological Therapy: A Tertiary Hospital Experience
Abstract Number: 1760

Pulmonary Manifestations in Microscopic Polyangiitis and Granulomatosis with Polyangiitis: A Multicenter Cohort Analysis
Abstract Number: 2737

Pulmonary Manifestations of Primary Systemic Vasculitides