The St George's Respiratory Questionnaire revisited: a psychometric evaluation.

Purpose: The St George's Respiratory Questionnaire (SGRQ) has clearly acquired the status of legacy questionnaire for measuring health-related quality of life in patients with chronic obstructive pulmonary disease (COPD). The main aim of this study was to assess the underlying dimensionality of the...

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Bibliographic Details

Published in:	Quality of Life Research Vol. 24; no. 1; pp. 67 - 80
Main Authors:	Paap, Muirne C S, Brouwer, Danny, Glas, Cees A W, Monninkhof, Evelyn M, Forstreuter, Benjamin, Pieterse, Marcel E, van der Palen, Job
Format:	research Journal Article
Published:	Springer Nature Jan2015
Online Access:	View this record in EBSCOhost