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美国卫生研究院文献>BMC Musculoskeletal Disorders
>Measurement properties of the Western Ontario Shoulder Instability Index in Dutch patients with shoulder instability
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Measurement properties of the Western Ontario Shoulder Instability Index in Dutch patients with shoulder instability
BackgroundThe Western Ontario Shoulder Instability index (WOSI) is a patient-reported outcome measure for patients with shoulder instability. The purpose of this study was to validate the WOSI in a Dutch population by evaluating its structural validity, internal consistency, measurement error, reliability, and construct validity. Floor and ceiling effects were also addressed.
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