Calibration and Validation of the Dutch-Flemish PROMIS Pain Interference Item Bank in Patients with Chronic Pain.

The Dutch-Flemish PROMIS Group translated the adult PROMIS Pain Interference item bank into Dutch-Flemish. The aims of the current study were to calibrate the parameters of these items using an item response theory (IRT) model, to evaluate the cross-cultural validity of the Dutch-Flemish translation...

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Bibliographic Details
Main Authors: Martine H P Crins, Leo D Roorda, Niels Smits, Henrica C W de Vet, Rene Westhovens, David Cella, Karon F Cook, Dennis Revicki, Jaap van Leeuwen, Maarten Boers, Joost Dekker, Caroline B Terwee
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2015-01-01
Series:PLoS ONE
Online Access:https://doi.org/10.1371/journal.pone.0134094