Health and Safety Executive

Assessment

The flags model, can be used when assessing back pain. It helps identify the dominant factors contributing to perception of pain and disability in sufferers.

  • Simple low back pain is common. The history and assessment of such cases indicate recent onset of pain with no evidence of serious pathology.
  • Physically demanding work is associated with increased reports of low back symptoms. However, disability due to low back pain depends more on the complex interplay between personal and work-related psychosocial factors, often referred to as yellow flags, than on clinical features or on the physical demands of work .

A minority of cases (< 10%) have serious spinal pathology. In such cases, you should identify the red flags and refer them for urgent clinical assessment.

These pages deal with simple low back pain.

Key messages:

  • Red flag cases need to be identified and referred for urgent clinical assessment
  • Effective management of yellow flags improves outcome
  • The majority of cases are fit for normal activities including work
  • Certain industries and tasks increase the likelihood of back pain in the workforce

First stage assessment should include:

  • History,
  • Examination
  • Diagnostic triage
  • Action plan development
  • Biopsychosocial assessment

It is also important that confidential clinical records should be prepared and stored in line with the Data Protection Act.


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Updated 21.05.09