Migrating from a legacy fixed-format measure to CAT administration: calibrating the PHQ-9 to the PROMIS depression measures.

Purpose: We provide detailed instructions for analyzing patient-reported outcome (PRO) data collected with an existing (legacy) instrument so that scores can be calibrated to the PRO Measurement Information System (PROMIS) metric. This calibration facilitates migration to computerized adaptive test...

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Publicado en:	Quality of Life Research Vol. 20; no. 9; pp. 1349 - 1358
Autores principales:	Gibbons LE, Feldman BJ, Crane HM, Mugavero M, Willig JH, Patrick D, Schumacher J, Saag M, Kitahata MM, Crane PK, Gibbons, Laura E, Feldman, Betsy J, Crane, Heidi M, Mugavero, Michael, Willig, James H, Patrick, Donald, Schumacher, Joseph, Saag, Michael, Kitahata, Mari M, Crane, Paul K
Formato:	research Journal Article
Publicado:	Springer Nature Nov2011
Acceso en línea:	Ver este registro en EBSCOhost