Abstracts tagged "Myopathies"

Abstract Number: 0287 • ACR Convergence 2025
Comprehensive Profiling of Neutrophil Subsets Reveals Functional Signatures Linked to Vasculopathic Features in Patients with Inflammatory Myopathies
Daniel Alberto Carrillo-Vázquez¹, Beatriz Alcalá-Carmona¹, Jennifer Tiaré Balderas Miranda², Yatzil Reyna Juárez³, María José Ostos Prado¹, Samuel Govea-Peláez¹, Nancy R Mejía Domínguez⁴, Guillermo Juárez Vega⁴, Karina Santana-De Anda¹, Jiram Torres-Ruiz⁵ and Diana Gómez-Martín⁶, ¹Instituto Nacional De Ciencias Médicas Y Nutrición Salvador Zubirán, Mexico City, Distrito Federal, Mexico, ²Universidad Nacional Autónoma de México, Coyoacán, Federal District, Mexico, ³Instituto Politècnico Nacional, Tultitlán de Mariano Escobedo, Mexico State, Mexico, ⁴Universidad Nacional Autónoma de México, Mexico City, Distrito Federal, Mexico, ⁵INCMNSZ, Ciudad de México, Mexico, ⁶INCMNSZ, Mexico city, Federal District, Mexico
Background/Purpose: Vasculopathic manifestations of idiopathic inflammatory myopathies (IIM) such as interstitial lung disease (ILD), calcinosis, skin ulcers, mechanic’s hands, are characterized by immune-mediated vascular damage.…
Abstract Number: 2073 • ACR Convergence 2025
Cell-free DNA as a Potential Marker of Muscle Involvement and Treatment Response in Myositis
Sabína Oreská¹, Kristina Svobodová¹, Lucia Vernerová¹, Dana Dlouhá², Hana Wunsch¹, Karel Pavelka¹, Jiri Vencovsky³, Ladislav Šenolt⁴, Michal Vrablik⁵, Jaroslav Alois Hubáček² and Michal Tomcik¹, ¹Institute of Rheumatology and Department of Rheumatology, ¹st Faculty of Medicine, Charles University, Prague, Czech Republic, Prague, Czech Republic, ²Experimental Medicine Center, Institute for Clinical and Experimental Medicine, Prague, Czech Republic, ³Institute of Rheumatology, Praha ⁸, Czech Republic, ⁴Institute of Rheumatology and Department of Rheumatology, First Faculty of Medicine, Charles University, Prague, Czech Republic, ⁵³rd Department of Internal Medicine, General University Hospital and ¹st Faculty of Medicine, Charles University, Prague, Czech Republic, Prague, Czech Republic
Background/Purpose: Idiopathic inflammatory myopathies (IIM) are characterized by inflammatory muscle injury. Circulating cell-free DNA (cfDNA), including nuclear (cfnDNA) and mitochondrial (cfmtDNA) DNA, has been shown…
Abstract Number: 1210 • ACR Convergence 2025
Artificial Intelligence-Based Capillaroscopy and Laboratory Biomarkers to Predict Disease Activity in Idiopathic Inflammatory Myopathies: Preliminary Data from the CapIAMI Cohort
Gema María Lledó Ibáñez¹, Jorge Álvarez-Troncoso², Borja del Carmelo Gracia Tello³, Sergio Prieto-Gonzalez⁴, Elena Martínez Robles⁵, Diana Cristina-Varela⁶, Sebastián Molina-Ríos⁷, Luis Sáez Comet⁸, Eiman Soliman⁹, Franklin Uguña¹⁰, Miguel Antonio Mesa¹¹, Miguel Martín Cascón¹², Tânia Santiago¹³, Grace-Jimena Santamaría-Peñaloza¹⁴, Tsvetoslav Georgiev¹⁵, Santiago Bernal-Macias¹⁶, Begoña Marí-Alfonso¹⁷, Jesus Ballano Rodríguez-Solís¹⁸, Sally Patricia Pino Hernández¹⁹, Jacek Olas²⁰, Juan Manuel Mosquera Angarita²¹, Elena García- Guijarro²², Isabel Perales Fraile²³, Mayka Freire Dapena²⁴, Iván Pérez de Pedro²⁵, Luis Adrián Viteri Noël²⁶ and Eduardo Ramos ibáñez²⁷, ¹Hospital Clínic de Barcelona, Barcelona, Spain, ²Hospital Universitario La Paz, Madrid, Madrid, Spain, ³Hospital Clínico Universitario Lozano Blesa, Zaragoza, Spain, ⁴Hospital Clinic, Barcelona, Catalonia, Spain, ⁵Hospital Universitario La Paz, Madrid, Spain, ⁶Unidad de Reumatología, Hospital General de Medellín, Medellín, Colombia, Medellín, Colombia, ⁷Hospital Universitario Nacional de Colombia, Bogotá, Colombia, Bogotá, Colombia, ⁸Hospital Universitario Miguel Servet, Zaragoza, Spain, ⁹Alexandria Faculty of Medicine, Alexandria, Egypt, ¹⁰Sociedad Ecuatoriana de Reumatologia, Quito, Ecuador, ¹¹Universidad Pontificia Bolivariana, Medellin, Colombia, ¹²Hospital General Universitario Morales Meseguer, Murcia, Spain, ¹³ULS de Coimbra, Coimbra, Portugal, ¹⁴Hospital Metropolitano, Quito, Ecuador, ¹⁵Hospital St. Marina, Varna, Varna, Bulgaria, ¹⁶Hospital Universitario San Ignacio, Bogotá, Colombia, ¹⁷Hospital Universitario Parc Taulí, Barcelona, Spain, ¹⁸Hospital Universitario del Henares, Alcalá de Henares, Madrid, Spain, ¹⁹Asoreuma, Care for Kids, Bogota, Distrito Capital de Bogota, Colombia, ²⁰MCRIiR, Szpital Specjalistyczny im. J. Dietla w Krakowie, Cracow, Poland, ²¹Hospital Sant Joan de Déu, Barcelona, Spain, ²²Hospital Universitario Infanta Cristina, Madrid, Spain, ²³Hospital Universitario Infanta Sofía, Madrid, Spain, ²⁴Hospital Clínico Universitario de Santiago de Compostela, La Coruña, Spain, ²⁵Hospital Regional Universitario de Málaga, Málaga, Spain, ²⁶Hospital Universitario Ramón y Cajal, Madrid, Spain, ²⁷Capillary.io, Zaragoza, Aragon, Spain
Background/Purpose: Nailfold videocapillaroscopy (NVC) is a valuable non-invasive tool for assessing microvascular damage in autoimmune diseases. However, its application in idiopathic inflammatory myopathies (IIM) remains…
Abstract Number: 0285 • ACR Convergence 2025
Delayed-Onset Myopathy in Dermatomyositis: A Retrospective Cohort Study
Connor Buechler¹, Nawang Singhe², Lindsey Wanberg², Cody Rasner², Joseph McGrath², Karen Baker-James², Rebecca Freese² and David Pearson³, ¹University of Minnesota, Mendota Heights, MN, ²University of Minnesota, Minneapolis, MN, ³Department of Dermatology, University of Minnesota, Minneapolis, MN
Background/Purpose: Amyopathic dermatomyositis (ADM) is a subset of DM in which cutaneous findings occur without muscle disease for >6 months after diagnosis. However, there is…
Abstract Number: 2072 • ACR Convergence 2025
Results of an Integrated Program for Early Cancer Detection in Idiopathic Inflammatory Myopathies
valeria cantu¹, Rebeca L. Polina-Lugo¹, Emmanuel Dominguez-Chapa², Ana Cecilia Bardan Inchaustegui³, Rosa Arvizu-Rivera⁴, fernanda m. garcia-Carrillo⁵, Ericka S. Reyna-Hernandez⁶, Daniela A. Mejia-Rodriguez⁶, Jesus Alberto Cardenas-de la Garza⁷ and Miguel Villarreal-Alarcón⁸, ¹Division of Rheumatology, University Hospital "Dr. Jose Eleuterio Gonzalez", Universidad Autonoma de Nuevo Leon, Monterrey, Nuevo León, Mexico, ²Universidad Autonoma de Nuevo Leon, Monterrey, Nuevo León, Mexico, ³Universidad Autónoma de Nuevo Leon, Monterrey, Nuevo León, Mexico, ⁴Hospital Universitario "Dr. José Eleuterio Gonzalez", Escobedo, Nuevo León, Mexico, ⁵Hospital Universitario "Dr. José Eleuterio González" UANL, Monterrey, Nuevo Leon, Mexico, ⁶Rheumatology Service, Hospital Universitario “Dr. Jose Eleuterio Gonzalez”, Universidad Autonoma de Nuevo Leon, Monterrey, Nuevo Leon, Mexico, ⁷Rheumatology Service, University Hospital “Dr. José Eleuterio González”, Universidad Autónoma de Nuevo León, Monterrey, México, Monterrey, Mexico, ⁸Hospital Universitario UANL, Monterrey, Nuevo León, Mexico
Background/Purpose: Cancer risk is significantly increased in Idiopathic Inflammatory Myopathies (IIM), particularly within the first 3 to 5 years after diagnosis. Given that cancer represents…
Abstract Number: 1211 • ACR Convergence 2025
Plasma Levels of miR-133a-3p and miR-1-3p as Potential Biomarkers of Muscle Involvement and Initial Treatment Response in Myositis
Kristina Svobodová¹, Sabína Oreská¹, Lucia Vernerová², Dana Dlouhá³, Hana Wunsch², Karel Pavelka², Jiri Vencovsky⁴, Ladislav Šenolt⁵, Michal Vrablik⁶, Jaroslav Alois Hubáček³ and Michal Tomcik², ¹Institute of Rheumatology and Department of Rheumatology, ¹st Faculty of Medicine, Charles University, Prague, Czech Republic, ²Institute of Rheumatology and Department of Rheumatology, ¹st Faculty of Medicine, Charles University, Prague, Czech Republic, Prague, Czech Republic, ³Experimental Medicine Center, Institute for Clinical and Experimental Medicine, Prague, Czech Republic, ⁴Institute of Rheumatology, Praha ⁸, Czech Republic, ⁵Institute of Rheumatology and Department of Rheumatology, First Faculty of Medicine, Charles University, Prague, Czech Republic, ⁶³rd Department of Internal Medicine, General University Hospital and ¹st Faculty of Medicine, Charles University, Prague, Czech Republic, Prague, Czech Republic
Background/Purpose: Idiopathic inflammatory myopathies (IIM) involve muscle inflammation. MicroRNAs (miRNAs), such as miR-133a-3p and miR-1-3p, play a key role in gene regulation and muscle repair.…
Abstract Number: 0282 • ACR Convergence 2025
Clinical Meaningfulness and Improvement Thresholds of Myositis Core Set Measures: Association with Patient-Reported Outcomes
Shiri Keret¹, Raisa Lomanto Silva², Irada Choudhuri³, Eugenia Gkiaouraki³, Tanya Chandra³, Nantakarn Pongtarakulpanit³, Shreya Sriram³, Niladri Bhowmick³, Vaidehi Kothari³, Kaushik Sreerama Reddy³, Eaman Alhassan⁴, Anushka Aggarwal⁵, Maha Almackenzie⁶, Siamak Moghadam-Kia⁴, Dana Ascherman⁷, Chester V. Oddis⁷ and Rohit Aggarwal⁸, ¹Bnai Zion Medical Center, Atlit, Israel, ²Massachusetts General Hospital, Boston, MA, ³University of Pittsburgh Medical Center, Pittsburgh, ⁴University of Pittsburgh Medical Center, Pittsburgh, PA, ⁵Indraprastha Apollo Hospital, New Delhi, India, ⁶Medical Cities of the Ministry of the Interior, Riyadh, Saudi Arabia, ⁷University of Pittsburgh, Pittsburgh, PA, ⁸University of Pittsburgh, Rheumatology and Clinical Immunology, Pittsburgh, United States of America, Pittsburgh, PA
Background/Purpose: The six myositis core set measures (CSMs) are widely utilized to assess disease activity in idiopathic inflammatory myopathies (IIM). However, their association with how…
Abstract Number: 2071 • ACR Convergence 2025
Impact of Diagnostic Delay on Disease Activity and Cumulative Damage in Patients with Idiopathic Inflammatory Myopathies in a Third-level Hospital in Mexico
valeria cantu¹, Rebeca L. Polina-Lugo¹, Emmanuel Dominguez-Chapa², Ana Cecilia Bardan Inchaustegui³, Fernanda M. Garcia-Carrillo⁴, Daniela A. Mejia-Rodriguez⁴, Ericka S. Reyna-Hernandez⁴, Rosa Arvizu-Rivera⁵, Jesus Alberto Cardenas-de la Garza⁶ and Miguel Villarreal-Alarcón⁷, ¹Division of Rheumatology, University Hospital "Dr. Jose Eleuterio Gonzalez", Universidad Autonoma de Nuevo Leon, Monterrey, Nuevo León, Mexico, ²Universidad Autonoma de Nuevo Leon, Monterrey, Nuevo León, Mexico, ³Universidad Autónoma de Nuevo Leon, Monterrey, Nuevo León, Mexico, ⁴Rheumatology Service, Hospital Universitario “Dr. Jose Eleuterio Gonzalez”, Universidad Autonoma de Nuevo Leon, Monterrey, Nuevo Leon, Mexico, ⁵Hospital Universitario "Dr. José Eleuterio Gonzalez", Escobedo, Nuevo León, Mexico, ⁶Rheumatology Service, University Hospital “Dr. José Eleuterio González”, Universidad Autónoma de Nuevo León, Monterrey, México, Monterrey, Mexico, ⁷Hospital Universitario UANL, Monterrey, Nuevo León, Mexico
Background/Purpose: Idiopathic inflammatory myopathies (IIM) are a rare and heterogeneous group of autoimmune diseases marked by inflammation of muscle tissue and extramuscular manifestations. Their atypical…
Abstract Number: 1201 • ACR Convergence 2025
Prognostic Significance of 1-Year Pulmonary Function Changes in Myositis-Associated Interstitial Lung Disease
Shiri Keret¹, Silvia Martinez Laverde², Irada Choudhuri², Raisa Lomanto Silva³, Eugenia Gkiaouraki², Tanya Chandra², Nantakarn Pongtarakulpanit⁴, Shreya Sriram², Niladri Bhowmick², Vaidehi Kothari², Kaushik Sreerama Reddy², Eaman Alhassan⁵, Anushka Aggarwal⁶, Maha Almackenzie⁷, Daniel Sullivan², Sara Faghihi-Kashani⁸, Koichi Yamaguchi², Daniel Kass², Kevin Gibson², Dana Ascherman⁹, Siamak Moghadam-Kia⁵, Chester V. Oddis⁹ and Rohit Aggarwal¹⁰, ¹Bnai Zion Medical Center, Atlit, Israel, ²University of Pittsburgh Medical Center, Pittsburgh, ³Massachusetts General Hospital, Boston, MA, ⁴Mahidol University, University of Pittsburgh, Bangkok, Thailand, ⁵University of Pittsburgh Medical Center, Pittsburgh, PA, ⁶Indraprastha Apollo Hospital, New Delhi, India, ⁷Medical Cities of the Ministry of the Interior, Riyadh, Saudi Arabia, ⁸UCSF, Mountain View, CA, ⁹University of Pittsburgh, Pittsburgh, PA, ¹⁰University of Pittsburgh, Rheumatology and Clinical Immunology, Pittsburgh, United States of America, Pittsburgh, PA
Background/Purpose: Lung involvement is the most frequent and severe extramuscular complication of Idiopathic Inflammatory Myopathy (IIM). The utility of pulmonary function test (PFT) monitoring for…
Abstract Number: 0281 • ACR Convergence 2025
Anti-IL-6 Autoantibodies and IL-6 Signalling in Idiopathic Inflammatory Myopathies
Anja Srpcic¹, Manca Ogric¹, Sasa Cucnik¹, Sergej Pirkmajer², Katja Lakota¹ and Katja Perdan Pirkmajer¹, ¹University Medical Centre Ljubljana, Ljubljana, Slovenia, ²Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
Background/Purpose: Idiopathic inflammatory myopathies (IIM) are a heterogeneous group of systemic autoinflammatory diseases that affect muscle tissue, often leading to muscle atrophy, weakness and myalgia.…
Abstract Number: 2068 • ACR Convergence 2025
Comparing characteristics, diagnostics, and treatment in people with different idiopathic inflammatory myopathies using a large representative cohort
Michael George¹, Thomas Riley¹, Ellen Romich², Emily Holladay³, Tim Beukelman⁴, Shanette Daigle⁵, Amy Mudano⁵, Fenglong Xie⁶, Xiang Guo⁷, Nicole Kulisek⁸, Arne Yndestad⁹, Ashraf Chaudhary⁸ and Jeffrey Curtis¹⁰, ¹University of Pennsylvania, Philadelphia, PA, ²University of Pennsylvania, Media, PA, ³University of Alabama at Birmingham, Birmingham, AL, ⁴Foundation for Advancing Science Technology Education and Research, Hoover, AL, ⁵Foundation for Advancing Science, Technology, Education and Research (FASTER), Hoover, AL, ⁶The University of Alabama at Birmingham, Birmingham, AL, ⁷Pfizer, Inc, New York, NY, ⁸Pfizer, Inc, Collegeville, PA, ⁹Pfizer Inc, Oslo, Norway, Oslo, Norway, ¹⁰Foundation for Advancing Science, Technology, Education and Research, Birmingham, AL
Background/Purpose: Studies of idiopathic inflammatory myopathies (IIM) are often based on the analysis of single cohorts at academic centers. We aimed to identify potential gaps…
Abstract Number: 1199 • ACR Convergence 2025
Interstitial Lung Disease in Systemic Autoimmune Rheumatic Diseases (SARDs): Radiologic and Histologic Correlations
Darya S. Jalaledin¹, Aidan pye², Angela Chang², Navid Saleh², Saud AlHajeri³, Beatrice Daviault⁴, Arusa Shah⁵, Sabrina Hoa⁶, Océane Landon-Cardinal⁷, Alec Yu², Robert Levy⁸, Jennifer Wilson⁹, Charles Poirier⁴, James Choi², John Yee², Hyein Kim² and Kun Huang¹⁰, ¹Université de Montréal, Saint-Lambert, QC, Canada, ²University of British Columbia, VANCOUVER, BC, Canada, ³University of British Columbia, Vancouver, Canada, ⁴University of Montreal, Montreal, QC, Canada, ⁵University of Montreal, Montreal, BC, Canada, ⁶University of Montreal, Brossard, QC, Canada, ⁷Centre hospitalier de l'Université de Montréal, Montréal, QC, Canada, ⁸University of British Columbia, Deerfield, IL, ⁹UBC, Vancouver, BC, Canada, ¹⁰University of British Columbia, Vancouver, Surrey, BC, Canada
Background/Purpose: Systemic autoimmune rheumatic diseases (SARDs) are a major cause of interstitial lung disease (ILD), with high prevalence in inflammatory idiopathic myopathy (IIM), systemic sclerosis…
Abstract Number: 2067 • ACR Convergence 2025
Patterns of Comorbidity in Idiopathic Inflammatory Myopathies: A Cross-sectional Analysis of Disease Burden and Risk Factors
Ilke Coskun Benlidayi¹, Meghna Lama², Oladipo Kunle Afolayan², Meera Shah³, Manali Sarkar⁴, Tamar Rubinstein⁵, Aleksandra Opinc-Rosiak⁶, Rada Miskovic⁷, Marcin Milchert⁸, Dimitri Luz Felipe da Silva⁹, Samuel Katsuyuki Shinjo¹⁰, Elena Nikiphorou¹¹, Ioannis Parodis¹², Vincenzo Venerito¹³, Vikas Agarwal¹⁴ and Latika Gupta¹⁵, ¹Cukurova University, Adana, Turkey, ²The University of Texas Health Science Centre at Houston School of Public Health: Houston, Texas, Houston, ³Indraprastha Apollo Hospital, New Delhi, Mumbai, Maharashtra, India, ⁴Sir H. N. Reliance Foundation Hospital and Research Centre, Mumbai, Maharashtra, India., Mumbai, Maharashtra, India, ⁵Albert Einstein College of Medicine, White Plains, NY, ⁶Medical University of Lodz, Zeromskiego ¹¹³, ⁹⁰-⁵⁴⁹ Lodz, Poland., Lodz, Poland, ⁷University of Belgrade; Clinic of Allergy and Immunology, University Clinical Centre of Serbia, Belgrade, Serbia, ⁸Pomeranian Medical University in Szczecin, Szczecin, Poland, ⁹University Santo Amaro, São Paulo, Brazil, Sao Paulo, Brazil, ¹⁰Faculdade de Medicina FMUSP, Universidade de Sao Paulo, Sao Paulo, SP, Brazil, Sao Paulo, Brazil, ¹¹King's College London, London, United Kingdom, ¹²Karolinska Institutet and Karolinska University Hospital, Department of Medicine Solna, Division of Rheumatology, Stockholm, Sweden, ¹³Univeristy of Bari "Aldo Moro", Italy, Bari, Bari, Italy, ¹⁴Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India, ¹⁵School of Infection, Inflammation and Immunology, College of Medicine and Health, University of Birmingham; Royal Wolverhampton NHS Trust; Centre for Musculoskeletal Research, School of Biological Sciences, The University of Manchester, Manchester; Francis Crick Institute, London, Birmingham, UK, United Kingdom
Background/Purpose: Comorbidities contribute to the disease burden in idiopathic inflammatory myopathies (IIMs). Understanding their distribution and predictors across IIM subtypes can guide tailored strategies. This…
Abstract Number: 1196 • ACR Convergence 2025
Prevalence of and Factors Associated with Chronic Opioid Use among Individuals with Inflammatory Myopathies
Anuya Natu¹, Haley Zimmerman², Kristin Wipfler³, Kaleb Michaud⁴, Yvonne Lee⁵ and Didem Saygin², ¹John H. Stroger, Jr. Hospital of Cook County, Chicago, IL, ²Rush University Medical Center, Chicago, IL, ³FORWARD, The National Databank for Rheumatic Diseases, Omaha, NE, ⁴University of Nebraska Medical Center, Omaha, NE, ⁵Northwestern University, Chicago, IL
Background/Purpose: Idiopathic inflammatory myopathies (IIM) can be associated with significant pain and functional impairment. While the use of opioids has been documented in other inflammatory…
Abstract Number: 2066 • ACR Convergence 2025
Psychosocial Factors Strongly Influence Subjective Well-being in Patients with Idiopathic Inflammatory Myopathies
Meera Shah¹, Emilia Naseva², Tsvetelina Velikova³, Tamar Rubinstein⁴, Manali Sarkar⁵, Lavanya Mangla⁶, Oliver Distler⁷, Ingrid de Groot⁸, Lisa Christ⁹, Carlo Vinicio Caballero Uribe¹⁰, Ai Lyn Tan¹¹, Abraham Edgar Gracia Ramos¹², Vincenzo Venerito¹³, Vikas Agarwal¹⁴ and Latika Gupta¹⁵, ¹Indraprastha Apollo Hospital, New Delhi, Mumbai, Maharashtra, India, ²Faculty of Public Health, Medical University of Sofia, ¹⁵ Acad. Ivan Evstratiev Geshov, ¹⁶⁰⁶ Sofia; Medical Faculty, Sofia University St. Kliment Ohridski, Sofia, Bulgaria, ³Medical Faculty, Sofia University St. Kliment Ohridski, Sofia, Bulgaria, ⁴Albert Einstein College of Medicine, White Plains, NY, ⁵Sir H. N. Reliance Foundation Hospital and Research Centre, Mumbai, Maharashtra, India., Mumbai, Maharashtra, India, ⁶Maulana Azad Medical College, ²-Bahadurshah Zafar Marg, New Delhi, New Delhi, India, ⁷Department of Rheumatology, University Hospital Zurich, University of Zurich, Switzerland, Zurich, Switzerland, ⁸The Myositis Association, Rotterdam, Netherlands, ⁹Department of Rheumatology and Immunology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland., Bern, Switzerland, ¹⁰Department of Medicine, Hospital Universidad del Norte, Barranquilla, Atlantico, Colombi, Barranquilla, Colombia, ¹¹NIHR Leeds Biomedical Research Centre, Leeds Teaching Hospitals Trust, Leeds; Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, England, United Kingdom, ¹²Department of Internal Medicine, General Hospital, National Medical Center “La Raza”, Instituto Mexicano del Seguro Social, Av. Jacaranda S/N, Col. La Raza, Del. Azcapotzalco, C.P. ⁰²⁹⁹⁰ Mexico City, Mexico., Mexico City, Mexico, ¹³Univeristy of Bari "Aldo Moro", Italy, Bari, Bari, Italy, ¹⁴Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India, ¹⁵School of Infection, Inflammation and Immunology, College of Medicine and Health, University of Birmingham; Royal Wolverhampton NHS Trust; Centre for Musculoskeletal Research, School of Biological Sciences, The University of Manchester, Manchester; Francis Crick Institute, London, Birmingham, UK, United Kingdom
Background/Purpose: Traditional clinical measures are well established in idiopathic inflammatory myopathies (IIM), yet exploration of subjective well-being (SWB) remains limited. SWB assessment facilitates holistic patient…

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