The goal of this document is to update the original OARSI recommendations specifically for
the design, conduct, and reporting of clinical trials that target symptom or structure …

Objective: Information regarding the relative risks of developing knee osteoarthritis (OA) as
a result of sport participation is critical for shaping public health messages and for informing …

Background Osteoarthritis is generally a slowly progressive disorder. However, at least 1 in
7 people with incident knee osteoarthritis develop an abrupt progression to advanced-stage …

Importance Synovitis is common and is associated with progression of structural characteristics
of knee osteoarthritis. Intra-articular corticosteroids could reduce cartilage damage …

Objectives To determine the effectiveness of tai chi interventions compared with aerobic
exercise, a current core standard treatment in patients with fibromyalgia, and to test whether the …

Background: Few remedies effectively treat long-term pain and disability from knee osteoarthritis.
Studies suggest that Tai Chi alleviates symptoms, but no trials have directly compared …

Context: Researchers have indicated that female soccer players may be at greater risk of
concussion compared with their male counterparts. Soccer headgear is marketed for reducing …

Mobile device text messaging and other typing is rapidly increasing worldwide. A checklist
was utilized to characterize joint postures and typing styles in individuals appearing to be of …

Patient-Reported Outcomes Measurement Information System (PROMIS) instruments can
provide valid, interpretable measures of health status among adults with osteoarthritis (OA). …

To assess the inter‐rater reliability, validity, and inter‐instrument agreement of the three
quality rating instruments for observational studies. Inter‐rater reliability, criterion validity, and …