Patient-reported outcomes measurement information system (PROMIS) domain names and definitions revisions: further evaluation of content validity in IRT-derived item banks.

Purpose: Content validity of patient-reported outcomes (PROs) is evaluated primarily during item development, but subsequent psychometric analyses, particularly for item response theory (IRT)-derived scales, often result in considerable item pruning and potential loss of content. After selecting ite...

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Publicado en:	Quality of Life Research Vol. 19; no. 9; pp. 1311 - 1322
Autores principales:	Riley WT, Rothrock N, Bruce B, Christodolou C, Cook K, Hahn EA, Cella D, Riley, William T, Rothrock, Nan, Bruce, Bonnie, Christodolou, Christopher, Cook, Karon, Hahn, Elizabeth A, Cella, David
Formato:	research Journal Article
Publicado:	Springer Nature Nov2010
Acceso en línea:	Ver este registro en EBSCOhost