Development of a Questionnaire to Assess the Impact of Chronic Low Back Pain for Use in Regulated Clinical Trials

The CLBP-IQ was developed in accordance with current US Food and Drug Administration guidance on instrument development. Results from both concept elicitation and cognitive debriefing interviews support the content validity of the CLBP-IQ in patients with CLBP. Future development should proceed with psychometric evaluation. </AbstractSection> Copyright Springer International Publishing Switzerland 2013

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Year of publication:	2013
Authors:	Stokes, Jonathan ; Evans, Christopher ; Pompilus, Farrah ; Shields, Alan ; Summers, Kent
Published in:	The Patient: Patient-Centered Outcomes Research. - Springer, ISSN 0889-048X. - Vol. 6.2013, 4, p. 291-305
Publisher:	Springer

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Extent:	text/html
Type of publication:	Article
Source:	RePEc - Research Papers in Economics

Persistent link: https://www.econbiz.de/10010994919