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  • Abstract Number: 1930 • ACR Convergence 2021

    Single-Cell Genomics Reveals a Shared Monocyte Interferon Program in a Subset of Patients with Systemic Juvenile Idiopathic Arthritis, Macrophage Activation Syndrome and Lung Disease

    Emely Verweyen1, Kairavee Thakkar2, Kashish Chetal2, Sanjeev Dhakal3, Alexei Grom2, Nathan Salomonis2 and Grant Schulert2, 1Cincinnati Children's Hospital, Cincinnati, OH, 2Cincinnati Children's Hospital Medical Center, Cincinnati, OH, 3Cincinnati Children hospital, Cincinnati, OH

    Background/Purpose: Systemic juvenile idiopathic arthritis (SJIA) is a clinically heterogenous disease and can be complicated by macrophage activation syndrome (MAS) and lung disease (LD) thought…
  • Abstract Number: 1926 • ACR Convergence 2021

    Effectiveness of the Making It Work™ Program at Improving Absenteeism in Workers with Inflammatory Arthritis – Results of a Randomized Controlled Trial

    Andre Luquini1, Yufei Zheng2, Hui Xie2, Catherine L. Backman3, Pamela Rogers4, Alex Kwok4, Astrid Knight4, Monique Gignac5, Dianne Mosher6, Linda Li3, John Esdaile7, Carter Thorne8 and Diane Lacaille2, 1University of British Columbia / Arthritis Research Canada, Fort Saint John, BC, Canada, 2Arthritis Research Canada, Richmond, BC, Canada, 3University of British Columbia, Vancouver, BC, Canada, 4Arthritis Research Canada / UBC, Vancouver, BC, Canada, 5Institute for Work & Health, Toronto, ON, Canada, 6University of Calgary, Calgary, AB, Canada, 7Arthritis Research Canada, Vancouver, BC, Canada, 8Southlake Regional Health Centre, Newmarket, ON, Canada

    Background/Purpose: Despite advances in treatment, absenteeism remains a major problem for workers living with inflammatory arthritis (IA), leading to reduced income and quality of life.…
  • Abstract Number: 1933 • ACR Convergence 2021

    Association Between Race/Ethnicity and COVID-19 Outcomes in Systemic Lupus Erythematosus (SLE) in United States Patients: Data from the COVID-19 Global Rheumatology Alliance

    Manuel Ugarte-Gil1, Graciela Alarcn2, Andrea Seet3, Zara Izadi3, Ali Duarte-Garcia4, Emily Gilbert5, Maria Valenzuela-Almada6, Leanna Wise7, Jeffrey Sparks8, Tiffany Hsu9, Kristin D'Silva10, Naomi Patel10, Emily Sirotich11, Jean Liew12, Jonathan Hausmann13, Paul Sufka14, Rebecca Grainger15, Suleman Bhana16, Wendy Costello17, Zachary Wallace18, Lindsay Jacobsohn19, Anja Strangfeld20, Elsa Frazão Mateus21, Kimme Hyrich22, Laure Gossec23, Loreto Carmona24, Saskia Lawson-Tovey22, Lianne Kearsley-Fleet25, Martin Schaefer26, Pedro Machado27, Philip Robinson28, Milena Gianfrancesco3 and Jinoos Yazdany3, 1Hospital Guillermo Almenara Irigoyen, Essalud/Universidad Científica del Sur, Lima, Peru, 2University of Alabama at Birmingham, Birmingham, AL, 3University of California San Francisco, San Francisco, CA, 4Mayo Clinic, Rochester, MN, 5Mayo Clinic, Jacksonville, FL, 6Division of Rheumatology, Mayo Clinic, Rochester, MN, 7LAC+USC/Keck Medicine of USC, Pasadena, CA, 8Brigham and Women's Hospital, Boston, MA, 9Brigham and Women's Hospital, Jamaica Plain, MA, 10Massachusetts General Hospital, Boston, MA, 11McMaster University, Hamilton, ON, Canada, 12Boston University, Boston, MA, 13Boston Children's Hospital / Beth Israel Deaconess Medical Center, Cambridge, MA, 14HealthPartners, Eagan, MN, 15University of Otago, Wellington, New Zealand, 16Crystal Run Health, Montvale, NJ, 17Irish Children's Arthritis Network, Bansha, Ireland, 18Massachusetts General Hospital, Newton, MA, 19University of California San Francisco, Antioch, CA, 20Deutsches Rheuma-Forschungszentrum Berlin, Berlin, Germany, 21Liga Portuguesa Contra as Doenças Reumáticas (LPCDR), Lisbon, Portugal, 22University of Manchester, Manchester, United Kingdom, 23Sorbonne Université; APHP, Rheumatology Department, Pitié-Salpêtrière Hospital, Paris, France, 24Instituto de Salud Musculoesqueltica (InMusc), Madrid, Spain, 25Centre for Musculoskeletal Research, University of Manchester, Manchester, United Kingdom, 26German Rheumatism Research Center, Berlin, Germany, 27Centre for Rheumatology & Department of Neuromuscular Diseases, University College London, London, United Kingdom, 28Faculty of Medicine, The University of Queensland, Herston, Australia

    Background/Purpose: Hispanic and African American race/ethnicities have been associated with poor COVID-19 outcomes in the general population and in rheumatic disease patients within the COVID-19…
  • Abstract Number: 1937 • ACR Convergence 2021

    IL-16 Is Linked to Lupus Nephritis Activity

    Andrea Fava1, Deepak Rao2, Chandra Mohan3, Ting Zhang3, Avi Rosenberg1, Paride Fenaroli4, H. Michael Belmont5, Peter Izmirly6, Robert Clancy7, Jose Monroy-Trujillo1, Derek Fine1, Arnon Arazi8, Celine Berthier9, Anne Davidson10, Judith James11, Betty Diamond12, Nir Hacohen13, David Wofsy14, Soumya Raychaudhuri2, Accelerating Medicines Partership (AMP) RA/SLE Network15, Jill Buyon5, Michelle Petri16 and The Accelerating Medicines Partnership in RA/SLE17, 1Johns Hopkins University, Baltimore, MD, 2Brigham and Women's Hospital, Boston, MA, 3University of Houston, Houston, TX, 4Universita` degli Studi di Parma, Parma, Italy, 5NYU School of Medicine, New York, NY, 6New York University School of Medicine, New York, NY, 7NYU Grossman School of Medicine, New York, NY, 8Feinstein Institutes for Medical Research, Melrose, MA, 9University of Michigan, Ann Arbor, MI, 10Institute of Molecular Medicine, Feinstein Institutes for Medical Research, Manhasset, NY, 11Oklahoma Medical Research Foundation, Oklahoma City, OK, 12Northwell Health, Manhasset, NY, 13Broad Institute, Cambridge, MA, 14University of California San Francisco, San Francisco, CA, 15Brigham and Women's Hospital, Everett, MA, 16Johns Hopkins University School of Medicine, Baltimore, MD, 17Multiple Institutions, Multiple

    Background/Purpose: There is a pressing need to identify novel therapeutic targets in lupus nephritis. Multiomic approaches hold great potential for discovery. We integrated urine proteomics…
  • Abstract Number: 1935 • ACR Convergence 2021

    Skewed Escape from X-inactivation: Insights into the Female Bias of Sjögren’s Syndrome

    Teressa Shaw1, Wei Zhang2, Sara McCoy3, Xueer Qiu1, Adam Pagenkopf1, Robert Hal Scofield4, Jacques Galipeau3 and Yun Liang1, 1University of Wisconsin-Madison, Madison, WI, 2University of California San Diego, La Jolla, CA, 3University of Wisconsin, Madison, WI, 4Oklahoma Medical Research Foundation, Oklahoma City, OK

    Background/Purpose: Many autoimmune diseases feature increased prevalence in females, with primary Sjögren's syndrome (pSS) being the most female-predominant autoimmune disease with a female-to-male ratio of…
  • Abstract Number: 1932 • ACR Convergence 2021

    Identifying Clusters of Longitudinal Autoantibody Profiles Associated with Systemic Lupus Erythematosus Disease Outcomes

    May Choi1, Irene Chen2, Ann Clarke3, Marvin Fritzler3, Katherine Buhler3, Murray Urowitz4, John Hanly5, Caroline Gordon6, Yvan St.Pierre7, Sang-Cheol Bae8, Juanita Romero-Diaz9, Francisco Sanchez-Guerrero10, Sasha Bernatsky11, Daniel Wallace12, David Isenberg13, Anisur Rahman14, Joan Merrill15, Paul R Fortin16, Dafna Gladman17, Ian N. Bruce18, Michelle Petri19, Ellen Ginzler20, Mary Anne Dooley21, Rosalind Ramsey-Goldman22, Susan Manzi23, Andreas Jnsen24, Graciela Alarcn25, Ronald van Vollenhoven26, Cynthia Aranow27, Meggan Mackay27, Guillermo Ruiz-Irastorza28, S Sam Lim29, Murat Inanc30, Kenneth Kalunian31, Sren Jacobsen32, Christine Peschken33, Diane Kamen34, Anca Askanase35, David Sontag2 and Karen Costenbader36, 1Brigham and Women's Hospital | University of Calgary, Calgary, AB, Canada, 2Massachusetts Institute of Technology, Cambridge, MA, 3University of Calgary, Calgary, AB, Canada, 4Center for Prognosis Studies in the Rheumatic Diseases, Toronto Western Hospital, University of Toronto, Lupus Clinic, Toronto, ON, Canada, 5Dalhousie University, Halifax, NS, Canada, 6Rheumatology Research Group, Institute of Inflammation and Ageing, University of Birmingham, Birmingham, United Kingdom, 7Research Institute of the McGill University Health Centre, Montréal, QC, Canada, 8Hanyang University Medical Center, Seoul, Republic of Korea, 9Instituto Nacional de Ciencias Medicas y Nutricion Salvador Zubiran, Ciudad de México, Federal District, Mexico, 10University Health Network/Sinai Health system, Toronto, ON, Canada, 11McGill University, Montréal, QC, Canada, 12Cedars-Sinai, Los Angeles, CA, 13Centre for Rheumatology, University College London, London, United Kingdom, 14University College London, London, United Kingdom, 15Oklahoma Medical Research Foundation, Oklahoma City, OK, 16CHU de Quebec - Universite Laval, Québec City, QC, Canada, 17Schroeder Arthritis Institute, Krembil Research Institute, Toronto Western Hospital, Toronto, ON, Canada, 18University of Manchester, Manchester, United Kingdom, 19Johns Hopkins University School of Medicine, Baltimore, MD, 20SUNY Downstate Health Sciences University, Brooklyn, NY, 21Raleigh Neurology Associates, Chapel Hill, NC, 22Northwestern University, Chicago, IL, 23Allegheny Health Network, Wexford, PA, 24Lund University, Lund, Sweden, 25University of Alabama at Birmingham, Birmingham, AL, 26Department of Rheumatology and Clinical Immunology, Amsterdam University Medical Center, Amsterdam Rheumatology Center, Amsterdam, Netherlands, 27Feinstein Institutes for Medical Research, Manhasset, NY, 28Hospital Universitario Cruces, University of the Basque Country, Bizkaia, Spain, 29Department of Medicine, Division of Rheumatology, Emory University School of Medicine, Atlanta, GA, 30Istanbul University Faculty of Medicine, Istanbul, Turkey, 31UC San Diego, La Jolla, CA, 32Copenhagen Lupus and Vasculitis Clinic, Centre for Rheumatology and Spine Diseases, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark, 33University of Manitoba, Winnipeg, MB, Canada, 34Medical University of South Carolina, Charleston, SC, 35Columbia University Medical Center, New York, NY, 36Brigham and Women's Hospital, Belmont, MA

    Background/Purpose: Prior studies of SLE clusters based on autoantibodies have utilized cross-sectional data from single centers. We applied clustering techniques to longitudinal and comprehensive autoantibody…
  • Abstract Number: 1929 • ACR Convergence 2021

    Metabolomics Identifies Early Mechanisms of Atherogenic Dyslipidaemia in Juvenile-SLE Patients Associated with Inflammation

    George Robinson1, Kirsty Waddington1, Junjie Peng1, Anna Radziszewska1, David Isenberg2, Yiannis Ioannou1, Ines Pineda-Torra1, Coziana Ciurtin1 and Elizabeth Jury1, 1University College London, London, United Kingdom, 2Centre for Rheumatology, University College London, London, United Kingdom

    Background/Purpose: Cardiovascular disease (CVD) is a leading cause of mortality in patients with juvenile-onset systemic lupus erythematosus (JSLE) through atherosclerosis, the build-up of lipids and…
  • Abstract Number: 1919 • ACR Convergence 2021

    Detection of Radiographic Sacroiliitis with an Artificial Neural Network in Patients with Suspicion of Axial Spondyloarthritis

    Denis Poddubnyy1, Fabian Proft2, Kay-Geert Hermann2, Laura Spiller2, Stefan Niehues2, Lisa Adams2, Mikhail Protopopov2, Valeria Rios Rodriguez2, Burkhard Muche2, Judith Rademacher2, Murat Torgutalp2, Keno Bressem2 and Janis Vahldiek2, 1Department of Rheumatology, Charité – Universitätsmedizin, Berlin, Germany, 2Charité University Medicine Berlin, Berlin, Germany

    Background/Purpose: Conventional radiography of the sacroiliac joints is still recommended as the first imaging method for the diagnosis of axial spondyloarthritis (axial SpA). In many…
  • Abstract Number: 1941 • ACR Convergence 2021

    The Risk of Venous Thromboembolic Events in Patients with RA Aged ≥ 50 Years with ≥ 1 Cardiovascular Risk Factor: Results from a Phase 3b/4 Randomized Safety Study of Tofacitinib vs TNF Inhibitors

    Christina Charles-Schoeman1, Roy Fleischmann2, Eduardo Mysler3, Maria Greenwald4, Cunshan Wang5, All-shine Chen5, Carol A Connell5, John C Woolcott6, Sujatha Menon5, Yan Chen7, Kristen Lee7 and Zoltan Szekanecz8, 1Department of Medicine, University of California, Los Angeles, Los Angeles, CA, 2Metroplex Clinical Research Center and University of Texas Southwestern Medical Center, Dallas, TX, 3Organización Médica de Investigación, Buenos Aires, Argentina, 4Desert Medical Advances, Palm Desert, CA, 5Pfizer Inc, Groton, CT, 6Pfizer Inc, Collegeville, PA, 7Pfizer Inc, New York, NY, 8Division of Rheumatology, University of Debrecen, Faculty of Medicine, Debrecen, Hungary

    Background/Purpose: ORAL Surveillance (NCT02092467) was a randomized, open-label, non-inferiority, Phase 3b/4 study that assessed the relative risk of major adverse cardiovascular (CV) events (MACE) and…
  • Abstract Number: 1940 • ACR Convergence 2021

    Malignancies in Patients Aged ≥ 50 Years with RA and ≥ 1 Additional Cardiovascular Risk Factor: Results from a Phase 3b/4 Randomized Safety Study of Tofacitinib vs TNF Inhibitors

    Jeffrey Curtis1, Kunihiro Yamaoka2, Yi-Hsing Chen3, Levent M Gunay4, Naonobu Sugiyama5, Carol A Connell6, Cunshan Wang6, Joseph Wu6, Sujatha Menon6, Ivana Vranic7 and Juan J Gomez-Reino8, 1Division of Clinical Immunology and Rheumatology, Department of Medicine, Department of Epidemiology, University of Alabama at Birmingham, Birmingham, AL, 2School of Medicine, Department of Rheumatology and Infectious Diseases, Kitasato University, Sagamihara, Japan, 3Taichung Veterans General Hospital, Taichung, Taiwan (Republic of China), 4Pfizer Inc, Istanbul, Turkey, 5Pfizer Japan Inc, Tokyo, Japan, 6Pfizer Inc, Groton, CT, 7Pfizer Inc, Tadworth, Surrey, United Kingdom, 8Hospital Clínico Universitario, Santiago de Compostela, Spain

    Background/Purpose: ORAL Surveillance (NCT02092467) was a post-authorization safety study to assess the relative risk of tofacitinib vs TNF inhibitors (TNFi), based on observed increases in…
  • Abstract Number: 1944 • ACR Convergence 2021

    Sustained Remission/Low Disease Activity Is Feasible in the Long Term in Patients with Psoriatic Arthritis Treated with IL-23/12 Inhibition with Ustekinumab (STELARA®) and Tumor Necrosis Factor Inhibitors in a Real-World, Multicenter Study

    Josef Smolen1, Paul Bergmans2, Kurt de Vlam3, Elisa Gremese4, Beatriz Joven-Ibáñez5, Tatiana Korotaeva6, Wim Noël7, Michael Nurmohamed8, Petros Sfikakis9, Stefan Siebert10, Elke Theander11 and Laure Gossec12, 1Medical University of Vienna, Vienna, Austria, 2Janssen-Cilag BV, Breda, Netherlands, 3University Hospitals Leuven, Leuven, Belgium, 4Fondazione Policlinico A Gemelli-IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy, 5University Hospital 12 de Octubre, Madrid, Spain, 6VA Nasonova Research Institute of Rheumatology, Moscow, Russia, 7Janssen Pharmaceutica, HEMAR Department, Beerse, Belgium, 8Reade and Amsterdam University Medical Center, location VUmc, Amsterdam, Netherlands, 9National Kapodistrian University of Athens Medical School, Athens, Greece, Athens, Greece, 10University of Glasgow, Glasgow, United Kingdom, 11Janssen Cilag, Lund, Sweden, 12Sorbonne Université and Hôpital Pitié-Salpêtrière, Paris, France

    Background/Purpose: Among treatment options for PsA, IL-23/12 inhibition with ustekinumab (UST) was the first new biologic after TNF inhibitors (TNFi). Few data compare long-term effectiveness…
  • Abstract Number: PP02 • ACR Convergence 2021

    Leveraging Digital Health Tracking to Improve Arthritis Management

    Katie Roberts, Annapolis, MD

    Background/Purpose: I was diagnosed with psoriasis when I was age 10 in 1986. At that time, my treatment plan consisted of regular application of Eucerin…
  • Abstract Number: 1946 • ACR Convergence 2021

    Therapeutic Drug Monitoring Compared to Standard Infliximab Therapy in Patients with Immune-mediated Inflammatory Diseases: A Randomized Controlled Trial

    Silje Watterdal Syversen1, Guro Goll1, Kristin Jørgensen2, Marthe Brun1, Øystein Sandanger3, Kristin Hammersbøen2, Joseph Sexton1, Inge Olsen3, Johanna Gehin4, David Warren3, Rolf Anton Klaasen3, Trude Bruun5, Maud Kristine Ljoså6, Anne Haugen7, Rune Njålla8, Brigitte Michelsen9, Camilla Zettel10, Yngvill Bragenes11, Svanaug Skorpe12, Eldri Strand13, Pawel Mielnik14, Cato Mørk15, Tore Kvien1, Jørgen Jahnsen2, Nils Bolstad16 and Espen Haavardsholm1, 1Diakonhjemmet Hospital, Oslo, Norway, 2Akershus University Hospital, Lørenskog, Norway, 3Oslo University Hospital, Oslo, Norway, 4Oslo University Hospital, Lillehammer, Nepal, 5The University Hospital of North Norway, Tromsø, Norway, 6Dept. of Rheumatology, Ålesund Hospital, Ålesund, Norway, 7Østfold Hospital Trust, Moss, Norway, 8Nordland Hospital Trust, Bodø, Bodø, Norway, 9Hospital of Southern Norway Trust, Kristiansand, Norway, 10Betanien Hospital, Skien, Norway, 11Vestre Viken Hospital Trust, Drammen, Norway, 12Haugesund Hospital for Rheumatic Diseases, Haugesund, Norway, 13Lillehammer Hospital for Rheumatic Diseases, Lillehammer, Norway, 14Førde Hospital Trust, Førde, Norway, 15Akershus Dermatology Center, Lørenskog, Norway, 16Oslo University Hospital, Radiumhospitalet, Oslo, Norway

    Background/Purpose: Proactive therapeutic drug monitoring (TDM), a treatment strategy based on scheduled assessments of serum drug levels, has been proposed to optimize efficacy and safety…
  • Abstract Number: 1943 • ACR Convergence 2021

    Post-inflammatory and Degenerative Changes in Patients with Psoriatic Arthritis and Axial Manifestations: Post-hoc Analysis from a Double-blind, Randomized, Phase 3b Trial

    Xenofon Baraliakos1, Effie Pournara2, Laura Coates3, Victoria Navarro-Compán4, Roisin White5, Barbara Schulz2 and Robert Landewé6, 1Rheumazentrum Ruhrgebiet Herne, Ruhr-Universität Bochum, Herne, Germany, 2Novartis Pharma AG, Basel, Switzerland, 3Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, United Kingdom, 4Rheumatology service, Hospital Universitario La Paz-IdiPaz, Madrid, Spain, 5Novartis Ireland Limited, Dublin, Ireland, 6Amsterdam Rheumatology & Clinical Immunology Center, Amsterdam, Netherlands; Zuyderland MC, Heerlen, Netherlands

    Background/Purpose: Axial psoriatic arthritis (PsA) is the only one of the PsA manifestations, still not clearly defined, with no currently available universally acceptable clinical and…
  • Abstract Number: 1938 • ACR Convergence 2021

    A Phenome-Wide Association Study of Genes Associated with COVID-19 Severity Reveals Shared Genetics with Rheumatic Conditions

    Anurag Verma1, Noah Tsao1, Lauren Thomann2, Yuk-Lam Ho2, Rotonya Carr1, Dana crawford3, Jimmy efird4, Jennifer Huffman2, Adriana Hung5, Kerry Ivey2, Sudha Iyengar3, Michael Levin6, Shiuh-Wen luoh7, Julie Lynch8, Pradeep Natarajan9, Saiju Pyarajan10, alexander Bick11, Lauren Costa2, Giulio Genovese12, Richard Hauger13, Ravi madduri14, Gita Pathak15, Renato polimanti15, Benjamin Voight1, Marijana Vujkovic1, Maryam Zekavat15, Hongyu Zhao15, Marylyn Ritchie1, Kyong-Mi Chang16, Kelly Cho2, Juan casas2, Phil Tsao17, J. Michael Gaziano2, Christopher ODonnell2, Scott Damrauer1 and Katherine Liao18, 1University of Pennsylvania, Philadelphia, PA, 2VA Boston Healthcare System, Boston, MA, 3Case Western Reserve University, Cleveland, OH, 4DVAHCS, Durham, 5Vanderbilt University Medical Center, Nashville, TN, 6University of Pennsylvania, Philadelphia, 7Oregon Health & Science University, Portland, 8VA Informatics and Computing Infrastructure, VA Salt Lake City Health Care System, Salt Lake City, UT, 9Massachusetts General Hospital, Boston, MA, 10Partners, Boston, 11Vanderbilt University, Nashville, TN, 12Harvard Medical School, Boston, MA, 13University of California San Diego, San Diego, CA, 14Argon National Lab, Chicago, IL, 15Yale University, New Haven, CT, 16VA Philadelphia, Philadelphia, PA, 17VA Palo Alto, Palo Alto, CA, 18Brigham and Women's Hospital, Boston, MA

    Background/Purpose: Severe coronavirus disease 2019 (COVID-19) is associated with a broad range of clinical conditions. International efforts have led to the identification of risk alleles…
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All abstracts accepted to ACR Convergence are under media embargo once the ACR has notified presenters of their abstract’s acceptance. They may be presented at other meetings or published as manuscripts after this time but should not be discussed in non-scholarly venues or outlets. The following embargo policies are strictly enforced by the ACR.

Accepted abstracts are made available to the public online in advance of the meeting and are published in a special online supplement of our scientific journal, Arthritis & Rheumatology. Information contained in those abstracts may not be released until the abstracts appear online. In an exception to the media embargo, academic institutions, private organizations, and companies with products whose value may be influenced by information contained in an abstract may issue a press release to coincide with the availability of an ACR abstract on the ACR website. However, the ACR continues to require that information that goes beyond that contained in the abstract (e.g., discussion of the abstract done as part of editorial news coverage) is under media embargo until 10:00 AM CT on October 25. Journalists with access to embargoed information cannot release articles or editorial news coverage before this time. Editorial news coverage is considered original articles/videos developed by employed journalists to report facts, commentary, and subject matter expert quotes in a narrative form using a variety of sources (e.g., research, announcements, press releases, events, etc.).

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