Validation of the IPF-specific version of St. George’s Respiratory Questionnaire
Abstract Background Patients with idiopathic pulmonary fibrosis (IPF) have impaired health-related quality of life (HRQL). To measure HRQL, an IPF-specific version of the St. George’s Respiratory Questionnaire (SGRQ-I) was developed, but not sufficiently validated. This study aimed to assess the val...
Main Authors: | , , , , , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2019-08-01
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Series: | Respiratory Research |
Subjects: | |
Online Access: | http://link.springer.com/article/10.1186/s12931-019-1169-9 |