Impact of Chronic Musculoskeletal Pain On Objectively Measured Daily Physical Activity: A Review of Current Findings

Abstract

SUMMARY Chronic pain affects a wide range of outcomes that are typically assessed using self-reported methodologies, which are susceptible to recall biases, current mood and pain intensity. Physical activity (PA) is an important component of the pain experience that can be objectively assessed with accelerometers, which are small, lightweight devices that measure the duration, frequency and intensity of PA over time. Accelerometry provides opportunities to compare actual and perceived PA, to design individually customized treatments, to monitor treatment progress, and to evaluate treatment efficacy. Thus, this technology can provide a more refined understanding of the relationships among symptoms, perceptions, mood, environmental circumstances and PA. The current paper examines patterns of PA in chronic musculoskeletal pain conditions and identifies potential clinical applications for accelerometry.

Financial & competing interests disclosure

Preparation of the manuscript was supported in part by a grant received from the NIH/National Institute of Arthritis and Musculoskeletal and Skin Diseases (R01AR059102). The authors have no other relevant affiliations or financial involvement with any organization or entity with a financial interest in or financial conflict with the subject matter or materials discussed in the manuscript apart from those disclosed.

No writing assistance was utilized in the production of this manuscript.