An alternative application of Rasch analysis to assess data from ophthalmic patient-reported outcome instruments.

<h4>Purpose</h4>To highlight the potential shortcomings associated with the current use Rasch analysis for validation of ophthalmic questionnaires, and to present an alternative application of Rasch analysis to derive insights specific to the cohort of patients under investigation.<h4...

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Bibliographic Details
Main Authors: Richard N McNeely, Salissou Moutari, Samuel Arba-Mosquera, Shwetabh Verma, Jonathan E Moore
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2018-01-01
Series:PLoS ONE
Online Access:https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0197503&type=printable
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