Abstracts tagged "physical activity"

Abstract Number: 1897 • ACR Convergence 2022
A Preliminary Estimate of Objectively Measured Sedentary Behavior in Knee Osteoarthritis
Thomas Bye, Dana Voinier, Jason Jakiela, Jéssica Bianca Aily and Daniel White, University of Delaware, Newark, DE
Background/Purpose: Adults with knee osteoarthritis (OA) are thought to have elevated levels of sedentary behavior (SB). The Sedentary Behavior Research Network defines SB as total…
Abstract Number: 1905 • ACR Convergence 2022
Does Exercise Before Surgery Predict Trajectories of Physical Activity After Knee Replacement?
Jéssica Bianca Aily¹, Dana Voinier¹, Jason Jakiela¹, Thomas Bye¹, Hiral Master¹, Louise Thoma² and Daniel White¹, ¹University of Delaware, Newark, DE, ²UNC School of Medicine, Chapel Hill, NC
Background/Purpose: Total knee replacement (TKR) is the definitive treatment for adults with knee osteoarthritis (OA) and is often successful in reducing pain and improving function.…
Abstract Number: 1910 • ACR Convergence 2022
Evaluation of Dynamic Effects of Depressive Symptoms on Functional Outcomes in Knee Osteoarthritis
Rhea Mehta¹, Marc Hochberg², Michelle Shardell¹, Alice Ryan¹, Yu Dong¹, Brock Beamer¹, Jason Peer², Megan Schuler³, Joseph Gallo⁴, Elizabeth Stuart⁴ and Alan Rathbun¹, ¹University of Maryland, School of Medicine, Baltimore, MD, ²University of Maryland School of Medicine, Baltimore, MD, ³Rand Inc., Boston, MA, ⁴Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
Background/Purpose: Knee OA is a leading cause of functional decline, and psychiatric comorbidity is common, particularly major depression. Depressive symptoms decrease physical activity and exacerbate…
Abstract Number: 1912 • ACR Convergence 2022
Associations of Nociceptive Dysfunction with Physical Activity in Knee Osteoarthritis: The Multicenter Osteoarthritis Study
Deepak Kumar¹, Na Wang², Kaveh Torabian¹, Kosaku Aoyagi³, Joshua Stefanik⁴, Laura Frey-Law⁵, Lisa Carlesso⁶, Jeffrey Hausdorff⁷, Eran Gazit⁷, Neil Segal⁸, Cora E. Lewis⁹, Michael Nevitt¹⁰ and Tuhina Neogi², ¹Boston University, Boston, MA, ²Boston University School of Medicine, Boston, MA, ³Boston University, Quincy, MA, ⁴Northeastern University, Boston, MA, ⁵University of Iowa, Iowa City, IA, ⁶McMaster University, Hamilton, ON, Canada, ⁷Tel Aviv Suarasky Medical Center, Tel Aviv, Israel, ⁸University of Kansas, Kansas City, KS, ⁹University of Alabama at Birmingham, Birmingham, AL, ¹⁰University of California San Francisco, Orinda, CA
Background/Purpose: Individuals with chronic pain due to knee osteoarthritis (OA) are insufficiently physically active and increasing physical activity is the first line recommendation for management…
Abstract Number: 0252 • ACR Convergence 2022
Mitochondrial Content in Skeletal Muscle of Individuals with Rheumatoid Arthritis Is Associated with Physical Activity Level
Beatriz Hanaoka¹, Jason Benedict¹, Guy Brock¹, Jillian Johnson¹, Peter Reiser¹, Kelley Smith-Johnston², Melissa Sammy³ and Douglas Moellering³, ¹The Ohio State University, Columbus, OH, ²University of Alabama at Birmingham, Birmigham, AL, ³University of Alabama at Birmingham, Birmingham, AL
Background/Purpose: Rheumatoid arthritis (RA) is a systemic autoimmune disease associated with a high prevalence of insulin resistance. Skeletal muscle is the major contributor to peripheral…
Abstract Number: 1920 • ACR Convergence 2022
Gait and Physical Activity Predictors of Knee Replacement: A Machine Learning Analysis in the Multicenter Osteoarthritis Study
Kerry Costello¹, David Felson¹, S. Reza Jafarzadeh², Neil Segal³, Cora E. Lewis⁴, Michael Nevitt⁵, Vijaya Kolachalama² and Deepak Kumar¹, ¹Boston University, Boston, MA, ²Boston University School of Medicine, Boston, MA, ³University of Kansas, Kansas City, KS, ⁴University of Alabama at Birmingham, Birmingham, AL, ⁵University of California at San Francisco, Orinda, CA
Background/Purpose: Rates of knee replacement (KR) due to knee osteoarthritis (OA) are rising exponentially and currently no interventions prevent KR. Gait and physical activity are…
Abstract Number: 0836 • ACR Convergence 2022
Bone Turnover and Physical Activity Before and After Anterior Cruciate Ligament Reconstruction
Elizabeth Wellsandt¹, David Werner¹, Mikayla McKee², Matthew Tao², Kaleb Michaud¹ and Yvonne Golightly¹, ¹University of Nebraska Medical Center, Omaha, NE, ²University of Nebraska Medical Center, Omaha
Background/Purpose: Individuals after anterior cruciate ligament reconstruction (ACLR) have 8 times higher odds of developing knee osteoarthritis (OA) within 10 years compared to those with…
Abstract Number: 1998 • ACR Convergence 2022
Effect of a Lifestyle Program Based on a Whole Food Plant-based Diet, Physical Activity, and Stress Management in Patients with Rheumatoid Arthritis: A Randomized Controlled Trial
Wendy Walrabenstein¹, Carlijn Wagenaar¹, Marike van der Leeden², Franktien Turkstra¹, Jos Twisk³, Maarten Boers⁴, Henriët van Middendorp⁵, Peter Weijs² and Dirkjan van Schaardenburg², ¹Reade Rheumatology Center, Amsterdam, Netherlands, ²Amsterdam UMC, Amsterdam, Netherlands, ³Department of Epidemiology and Biostatistics, Amsterdam, Netherlands, ⁴Amsterdam UMC, Vrije Universiteit, Amsterdam, Netherlands, ⁵Leiden University, Leiden, Netherlands
Background/Purpose: Lifestyle factors have been associated with the development and progression of rheumatoid arthritis. Interventions involving whole food plant-based diets (1-3), physical activity (4) or…
Abstract Number: 0846 • ACR Convergence 2022
Exercise Identity at the Start of Outpatient Physical Therapy Prospectively Predicts Physical Activity at 12-weeks After Total Knee Replacement
Katherine DeVivo¹, Chih-Hsiang Yang¹ and Christine Pellegrini², ¹University of South Carolina, Arnold School of Public Health, Department of Exercise Science, Columbia, SC, ²University of South Carolina, Columbia, SC
Background/Purpose: Following knee replacement surgery, adults report improvements in function and pain, but physical activity (PA) often remains unchanged. Exercise identity, the degree to which…
Abstract Number: 2225 • ACR Convergence 2022
Physical Inactivity Is Associated with Increased Expression of T Cell Inflammatory Genes in Systemic Lupus
Sarah Patterson¹, Sebastian Cruz Gonzalez², Alexandra Tsitsiklis², Cristina Lanata³, Lenka Maliskova⁴, Chun Ye¹, Zachary Cutts⁴, Jinoos Yazdany⁵, Maria Dall'Era⁶, Lindsey Criswell⁷, Charles Langelier², Patricia Katz⁵ and Marina Sirota⁸, ¹University of California, San Francisco, San Francisco, CA, ²UCSF, San Francisco, CA, ³NIH, Washington, DC, ⁴University of California, San Francisco, San Francisco, ⁵UCSF, San Rafael, CA, ⁶University of California, Division of Rheumatology, San Francisco, CA, ⁷National Human Genome Research Institute, NIH, Bethesda, MD, ⁸UCSF, SF
Background/Purpose: Prior studies show an independent association between greater physical activity and lower inflammatory markers among adults in the general population, but the impact of…
Abstract Number: 0847 • ACR Convergence 2022
Association of Frontal Plane Trunk Motion During Gait with Abductor Strength, Fatigue, and Physical Activity in Women with Hip Osteoarthritis
Sanghamitra Nayak¹, Burcu Aydemir², Chun-Hao Huang³ and Kharma Foucher¹, ¹University of Illinois at Chicago, Chicago, IL, ²Northwestern University, Chicago, IL, ³Northeastern University, Boston, MA
Background/Purpose: We have previously reported that fatigue and hip abductor weakness are associated with reduced physical activity (PA) in women with hip osteoarthritis (OA). We…
Abstract Number: 0856 • ACR Convergence 2022
A Cross-Sectional Description of Physical Activity (PA) in Children with Juvenile Idiopathic Arthritis (JIA): The LEAP Study (Linking Exercise, Activity, and Pathophysiology in Canadian Children with Arthritis)
Lori Tucker¹, Jaime Guzman², Lamia Hayawi³, Nick Barrowman³, Heather Macdonald⁴, Kristin Houghton⁵, David Cabral⁶, Bianca Lang⁷, Dax Rumsey⁸, Elizabeth Stringer⁹, Shirley Tse¹⁰, Roberta Berard¹¹, Claire Leblanc¹², Tommy Gerschman¹³, Liane Heale¹⁴, Karen Watanabe-Duffy¹⁵, Sarah Campillo¹², Natalie Shiff¹⁶ and Ciaran Duffy¹⁷, ¹British Columbia Children's Hospital, Vancouver, BC, Canada, ²University of British Columbia and BC Children's Hospital, Vancouver, BC, Canada, ³Children's Hospital of Eastern Ontario Research Institute, Ottawa, ON, Canada, ⁴University of British Columbia, Vancouver, BC, Canada, ⁵University of British Columbia - Vancouver, Vancouver, BC, Canada, ⁶BC Children's Hospital and University of British Columbia, Vancouver, BC, Canada, ⁷Dalhousie University - Halifax, Halifax, NS, Canada, ⁸Stollery Children's Hospital, Edmonton, AB, Canada, ⁹IWK Hospital, Halifax, NS, Canada, ¹⁰Division of Rheumatology, The Hospital for Sick Children; Child Health Evaluative Services, SickKids Research Institute; Department of Paediatrics, University of Toronto, Toronto, ON, Canada, ¹¹London Health Sciences Centre, London, ON, Canada, ¹²McGill University, Montréal, QC, Canada, ¹³University of British Columbia - Vancouver, North Vancouver, BC, Canada, ¹⁴McMaster University, Oakville, ON, Canada, ¹⁵Children's Hospital of Eastern Ontario, Ottawa, ON, Canada, ¹⁶Janssen Scientific Affairs, LLC, Horsham, PA, USA/ Department of Community Health and Epidemiology, College of Medicine, University of Saskatchewan, Saskatoon, Canada, Philadelphia, PA, ¹⁷University of Ottawa, Ottawa, ON, Canada
Background/Purpose: Participation in physical activity (PA) is a concern of children with JIA , however, factors associated with PA in these children are incompletely understood. …
Abstract Number: 0881 • ACR Convergence 2022
Social Cognitive Correlates of Accelerometer-measured and Self-reported Physical Activity in Persons with Systemic Lupus Erythematosus
Dominique Kinnett-Hopkins¹, Jing Song², Joan Chmiel³, Lauren Bussell¹, Amanda Young¹, Anh Chung³, Daniel Erickson³, Holly Milaeger³, Rosalind Ramsey-Goldman⁴ and Linda Ehrlich-Jones⁵, ¹University of Michigan, Ann Arbor, MI, ²Northwestern University, Evanston, IL, ³Northwestern University, Chicago, IL, ⁴Northwestern University Feinberg School of Medicine, Chicago, USA, Chicago, IL, ⁵Shirley Ryan AbilityLab, Aurora, IL
Background/Purpose: Evidence suggests that physical activity is a modifiable lifestyle behavior that helps manage the manifestations of systemic lupus erythematosus (SLE). However, persons with SLE…
Abstract Number: 1346 • ACR Convergence 2022
“Finally, I Can Do Something About It Myself”: A Process Evaluation of the Plants for Joints Lifestyle Intervention
Carlijn Wagenaar¹, Alie Toonstra¹, Wendy Walrabenstein¹, Dirkjan van Schaardenburg² and Femke van Nassau², ¹Reade Rheumatology Center, Amsterdam, Netherlands, ²Amsterdam UMC, Amsterdam, Netherlands
Background/Purpose: Plants for Joints (PFJ) is a multidisciplinary intervention centered around a whole-food plant-based diet, physical activity, and sleep and stress management.1 The PFJ intervention…
Abstract Number: 1448 • ACR Convergence 2022
Utility of Digital Signals and Patient Reported Data Gathered in a Decentralized Study to Predict SLE Patient-Reported Flares
Eldon Jupe¹, Gerald Lushington², Mohan Purushothaman¹, Fabricio Pautasso¹, Georg Armstrong¹, Arif Sorathia¹, Jessica Crawley¹, Vijay Nadipelli³, Bernie Rubin⁴, Ryan Newhardt¹, Melissa Munroe¹ and Brett Adelman¹, ¹Progentec Diagnostics, Inc., Oklahoma City, OK, ²Progentec Diagnostics, Inc., Oklahoma City, OR, ³GlaxoSmithKline, Philadelphia, PA, ⁴GlaxoSmithKline, US Medical Affairs and Immuno-inflammation, Durham, NC
Background/Purpose: Systemic lupus erythematosus (SLE) is a heterogeneous autoimmune disease characterized by varied immune dysregulation. SLE patients often experience episodic flares, leading to organ damage…

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