• Stefanovitch-Lawbuary N
• Amirfeyz R
• Lovell R
• Bannister G

• Affiliation / Physio World. Solihull, Birmingham
• Affiliation / University Hospital Bristol
• Affiliation / University of Bristol. Department of Orthopaedic Surgery
• Affiliation(G) / England / Birmingham
• Affiliation(G) / England / Bristol
• Disability Evaluation
• Neck Pain / therapy
• Patient Reported Outcome Measures
• Reproducibility of Results
• Surveys and Questionnaires

OBJECTIVE: The purpose of this study was to identify the external and internal reliability and responsiveness of the validated patient-reported outcome measures (PROMs) of neck pain to a standardized regimen of physiotherapy administered acutely after mild whiplash injury using the clinically significant improvement components of the Patient Global Impression of Change (PGIC) as the outcome measure.

METHODS: Eighty-six patients with neck pain alone were referred for physiotherapy within 2 weeks of whiplash injury. They completed the Copenhagen, Northwick Park (NP), and Neck Bournemouth (NBQ) questionnaires and the Neck Disability Index (NDI) before starting and after treatment when they also completed the PGIC. Treatment comprised deep soft tissue massage, myofascial releases, muscle energy techniques, joint articulation and manipulation techniques, and a home exercise program. The duration of treatment was between 3 and 6 weeks. A PGIC of 6 or 7 was considered to be clinically significant improvement.

RESULTS: The external reliability of the PROMs was >0.7 and internal >0.87. All components of the PROMs contributed to the final score except headache in the Copenhagen and upper-limb dysesthesia in the NP. The most reliable questionnaire was the NBQ, which was significantly more responsive than the Copenhagen (P = .008). The NBQ was slightly more responsive than the NDI and NP. The NBQ and NDI were successfully completed more frequently than the NP and Copenhagen.

CONCLUSION: The NP, NDI, and NBQ are all reliable and responsive measures of change after physiotherapy for neck pain after acute whiplash injury.

Author keywords: Neck Pain, Patient Reported Outcome Measures

Author affiliations: NSL: Department of Orthopaedic Surgery, University of Bristol, Bristol, United Kingdom; RA: University Hospital Bristol, Bristol, United Kingdom; RL: Physio World, Solihull, Birmingham, Birmingham, United Kingdom; GB: Department of Orthopaedic Surgery, University of Bristol, Bristol, United Kingdom

This abstract is reproduced with the permission of the publisher; full text is available by subscription. Click on the above link and select a publisher from PubMed's LinkOut feature.