A pilot study investigating the use of the Orthosense Posture Monitor during a real-world moving and handling task

摘要

Objectives: Does the Orthosense Posture Monitor (OPM),a small biofeedback device, have utility for back care training?Background: Performing moving and handling tasks inappropriately could contribute to low back pain (LBP). If the OPM is acceptable to wear during such tasks and influences technique, exposure to LBP risk factors might be reduced.Method: Twenty-five healthy volunteers (amateur golfers, aged 30-65 years)removed their golf bag from their car boot whilst wearing the OPM.Results: The OPM was acceptable to wear. Receiving biofeedback significantly altered the number of times (P< 0.004) and duration of time (P<0 001) postures exceeded 20deg lumbar flexion.Conclusions: The OPM may be a useful device for back care moving and handling training for healthy individuals in a real-world environment. Further research is required to assess reliability and validity and to test OPM biofeedback in a randomized controlled trial.