The Influence of Psychological Factors on Physical Activity in Individuals With Patellofemoral Pain.

Context: Patellofemoral pain (PFP) is a prevalent chronic condition characterized by retropatellar or peripatellar pain exacerbated by various knee flexion-based activities. Previous research has highlighted the impact of psychological constructs on pain and function in chronic musculoskeletal pain conditions, yet their influence on physical activity in PFP cohorts remains unexplored. We aimed to evaluate whether pain self-efficacy and pain catastrophizing predict variations in steps per day and moderate to vigorous physical activity (MVPA) among individuals with PFP.

Changes in Hip and Knee Strength Are Not Associated With Improved Clinical Outcomes After Rehabilitation in Individuals With Patellofemoral Pain: A Critically Appraised Topic.

Clinical Scenario: Patellofemoral pain (PFP) is a widespread knee disorder encountered in clinical practice. Clinicians have often focused on strengthening hip and knee musculature to improve pain and disability, which are the ultimate clinical goals of PFP treatment. However, PFP literature has shown improvement in pain and disability without concurrent changes in lower-extremity strength after rehabilitation.

Work-Addiction Risk in Athletic Trainers and Its Relationship to Work-Family Conflict and Burnout.

Context: Individual factors can affect numerous work-life interface outcomes, including work-family conflict and burnout. Recently, the concept of work addiction has been investigated as an individual factor that could affect numerous outcomes. Despite the large body of literature investigating work-family conflict and burnout in athletic training, little is known about the incidence of work addiction or its potential effect on these outcomes.