Abstract Number: 1897 • ACR Convergence 2022
A Preliminary Estimate of Objectively Measured Sedentary Behavior in Knee Osteoarthritis
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?
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
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
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
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
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
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
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
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
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
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)
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
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
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
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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