Deriving an overall appearance domain score by applying bifactor IRT analysis to the BODY-Q appearance scales
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DOI: 10.1007/s11136-019-02366-8
Abstract: Purpose With the BODY-Q, one can assess outcomes, such as satisfaction with appearance, in weight loss and body contouring patients using multiple scales. All scales can be used independently in any given combination or order.… read more here.
Keywords: appearance; appearance domain; bifactor; overall appearance ... See more keywords