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  1. Article

    Open Access

    Psychometric characteristics of the Spanish version of instruments to measure neck pain disability

    The NDI, COM and NPQ are evaluation instruments for disability due to NP. There was no Spanish version of NDI or COM for which psychometric characteristics were known. The objectives of this study were to tran...

    Francisco M Kovacs, Joan Bagó, Ana Royuela, Jesús Seco in BMC Musculoskeletal Disorders (2008)

  2. Article

    Open Access

    Minimum detectable and minimal clinically important changes for pain in patients with nonspecific neck pain

    The minimal detectable change (MDC) and the minimal clinically important changes (MCIC) have been explored for nonspecific low back pain patients and are similar across different cultural settings. No data on ...

    Francisco M Kovacs, Víctor Abraira, Ana Royuela in BMC Musculoskeletal Disorders (2008)