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Content comparison of questionnaires and scales used in low back pain based on the international classification of functioning, disability and health: a systematic review
Disability & Rehabilitation, 05/25/2012
Wang P et al. – The study may help researchers and clinicians to choose the most appropriate questionnaires for a specific purpose as well as help compare studies that have used different questionnaires for low back pain assessment and provide valuable information on the content quality of these questionnaires for them. Furthermore, based on the results, more comprehensive and balanced instruments may be developed for more accurate assessment of functioning in low–back pain (LBP) and perhaps other clinical conditions.