Power and sample size determination for group comparison of patient‐reported outcomes using polytomous Rasch models

Publisher: John Wiley & Sons Inc

E-ISSN: 1097-0258|34|16|2444-2455

ISSN: 0277-6715

Source: STATISTICS IN MEDICINE, Vol.34, Iss.16, 2015-07, pp. : 2444-2455

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

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Abstract