Disentangling Contextual Effects from Musculoskeletal Treatments (pubmed.ncbi.nlm.nih.gov)

• Contextual effects (expectation, alliance, ritual) significantly contribute to outcomes in MSK care.
• Trial designs often conflate specific and contextual effects, biasing results.
• Clinicians can ethically leverage context to improve patient outcomes.

"This article reviews the paper by Cashin et al. (2021) in Osteoarthritis and Cartilage, which explores how contextual factors—such as patient expectations, therapeutic alliance, and treatment ritual—influence outcomes in musculoskeletal care. The authors argue that distinguishing specific treatment effects from contextual effects is crucial for interpreting trial results and optimizing clinical practice. The review highlights the need for trial designs that control for context and suggests clinicians leverage positive context to enhance treatment efficacy. Implications for physiotherapy include recognizing the power of placebo mechanisms and integrating them ethically into patient interactions."