Evidence That Good Life With Osteoarthritis in Denmark (GLA:D), an Exercise and Education Program, Is Beneficial for Osteoarthritis.

In this issue of The Journal of Rheumatology , the article by King et al describes a registry-based cohort study of the Good Life With Osteoarthritis in Denmark (GLA:D) 8-week education and exercise program. 1 Rather than focusing on knee pain, the authors examined change in self-reported difficulty walking, a primary reason people with knee osteoarthritis (OA) seek care, and assessed patient factors associated with improvement in difficulty walking after the program.