Please use this identifier to cite or link to this item: https://ahro.austin.org.au/austinjspui/handle/1/17845
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dc.contributor.authorGlaspole, Ian N-
dc.contributor.authorChapman, Sally A-
dc.contributor.authorCooper, Wendy A-
dc.contributor.authorEllis, Samantha J-
dc.contributor.authorGoh, Nicole S L-
dc.contributor.authorHopkins, Peter M-
dc.contributor.authorMacansh, Sacha-
dc.contributor.authorMahar, Annabelle-
dc.contributor.authorMoodley, Yuben P-
dc.contributor.authorPaul, Eldho-
dc.contributor.authorReynolds, Paul N-
dc.contributor.authorWalters, E Haydn-
dc.contributor.authorZappala, Christopher J-
dc.contributor.authorCorte, Tamera J-
dc.date2017-02-06-
dc.date.accessioned2018-06-18T00:00:10Z-
dc.date.available2018-06-18T00:00:10Z-
dc.date.issued2017-07-
dc.identifier.citationRespirology (Carlton, Vic.) 2017; 22(5): 950-956en_US
dc.identifier.urihttps://ahro.austin.org.au/austinjspui/handle/1/17845-
dc.description.abstractStudies analysing the effect of worsening pulmonary physiological impairment in idiopathic pulmonary fibrosis (IPF) with respect to quality of life have been limited to single centres or highly selected trial populations. The aim of this study was to determine the principal determinants of baseline and longitudinal health-related quality of life (HRQoL) in a large unselected IPF population. We used the Australian IPF Registry to examine the relationship between HRQoL, measured using the St George Respiratory Questionnaire (SGRQ), and demographic features, physiological features, co-morbidities and symptoms. Linear regression analysis was performed to identify predictors of baseline HRQoL, linear mixed model analysis to determine the effect of time and forced vital capacity (FVC) on SGRQ and Cox proportional hazards regression to examine the relationship between HRQoL and all-cause mortality. Baseline data from 516 patients were available (347 males; mean (SD) age: 71.3 ± 8.6 years). Univariate analysis showed significant associations between HRQoL and demographic, clinical and physiological features. However, multivariate analysis demonstrated independent associations only between SGRQ and dyspnoea (University of California San Diego Shortness of Breathlessness Questionnaire (UCSD-SOBQ); R2 = 0.71, P < 0.0001), cough severity (visual analogue scale; R2 = 0.06, P < 0.0001) and depression (Hospital Anxiety and Depression Scale; R2 = 0.04, P < 0.0001). Linear mixed-effects modelling of combined baseline and longitudinal data confirmed these associations, as well as for FVC% predicted (P = 0.005). Multivariate Cox proportionate-proportional hazards regression analysis demonstrated no association between HRQoL and risk of mortality. Cough, dyspnoea and depression are major symptomatic determinants of HRQoL in IPF. FVC decline is associated with worsening HRQoL.en_US
dc.language.isoeng-
dc.subjectcoughen_US
dc.subjectdyspnoeaen_US
dc.subjectforced vital capacityen_US
dc.subjectpulmonary fibrosisen_US
dc.subjectquality of lifeen_US
dc.titleHealth-related quality of life in idiopathic pulmonary fibrosis: Data from the Australian IPF Registry.en_US
dc.typeJournal Articleen_US
dc.identifier.journaltitleRespirology (Carlton, Vic.)en_US
dc.identifier.affiliationDepartment of Allergy, Immunology and Respiratory Medicine, The Alfred Hospital, Melbourne, Victoria, Australiaen_US
dc.identifier.affiliationDepartment of Medicine, Monash University, Melbourne, Victoria, Australiaen_US
dc.identifier.affiliationDepartment of Medicine, Royal Adelaide Hospital, Adelaide, South Australia, Australiaen_US
dc.identifier.affiliationDepartment of Anatomical Pathology, Royal Prince Alfred Hospital, Sydney, New South Wales, Australiaen_US
dc.identifier.affiliationDepartment of Pathology, University of Sydney, Sydney, New South Wales, Australiaen_US
dc.identifier.affiliationSchool of Medicine, University of Western Sydney, Sydney, New South Wales, Australiaen_US
dc.identifier.affiliationDepartment of Radiology, The Alfred Hospital, Melbourne, Victoria, Australiaen_US
dc.identifier.affiliationInstitute for Breathing and Sleepen_US
dc.identifier.affiliationDepartment of Thoracic Medicine, Prince Charles Hospital, Brisbane, Queensland, Australiaen_US
dc.identifier.affiliationAustralian IPF Registry, Lung Foundation of Australia, Brisbane, Queensland, Australiaen_US
dc.identifier.affiliationDepartment of Respiratory Medicine, Fiona Stanley Hospital, Perth, Western Australia, Australiaen_US
dc.identifier.affiliationDepartment of Epidemiology and Preventive Medicine, Monash University, Melbourne, Victoria, Australiaen_US
dc.identifier.affiliationClinical Haematology Department, The Alfred Hospital, Melbourne, Victoria, Australiaen_US
dc.identifier.affiliationNHMRC CRE for Chronic Respiratory Disease, University of Tasmania, Hobart, Tasmania, Australiaen_US
dc.identifier.affiliationRoyal Brisbane & Women's Hospital, Brisbane, Queensland, Australiaen_US
dc.identifier.affiliationDepartment of Respiratory Medicine, Royal Prince Alfred Hospital, Sydney, New South Wales, Australiaen_US
dc.identifier.doi10.1111/resp.12989en_US
dc.type.contentTexten_US
dc.identifier.orcid0000-0002-5118-2890en_US
dc.identifier.pubmedid28166611-
dc.type.austinJournal Article-
dc.type.austinResearch Support, Non-U.S. Gov't-
local.name.researcherGoh, Nicole S L
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.cerifentitytypePublications-
item.fulltextNo Fulltext-
item.grantfulltextnone-
item.languageiso639-1en-
item.openairetypeJournal Article-
crisitem.author.deptRespiratory and Sleep Medicine-
crisitem.author.deptInstitute for Breathing and Sleep-
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