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Assessing the psychometric properties of the French WHOQOL-HIV BREF within the ANRS CO3 Aquitaine Cohort's QuAliV ancillary study

dc.rights.licenseopenen_US
hal.structure.identifierBordeaux population health [BPH]
dc.contributor.authorBARGER, Diana
hal.structure.identifierBordeaux population health [BPH]
dc.contributor.authorHESSAMFAR, Mojgan
dc.contributor.authorNEAU, Didier
dc.contributor.authorVAREIL, Marc Olivier
dc.contributor.authorLAZARO, Estibaliz
dc.contributor.authorDUFFAU, Pierre
dc.contributor.authorROUANES, Nicolas
hal.structure.identifierBordeaux population health [BPH]
dc.contributor.authorLELEUX, Olivier
hal.structure.identifierBordeaux population health [BPH]
dc.contributor.authorLE MAREC, Fabien
dc.contributor.authorERRAMOUSPE, Marie
hal.structure.identifierBordeaux population health [BPH]
dc.contributor.authorWITTKOP, Linda
hal.structure.identifierBordeaux population health [BPH]
dc.contributor.authorDABIS, Francois
hal.structure.identifierBordeaux population health [BPH]
dc.contributor.authorBONNET, Fabrice
dc.date.accessioned2021-01-13T13:43:37Z
dc.date.available2021-01-13T13:43:37Z
dc.date.issued2020
dc.identifier.issn1477-7525en_US
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/23793
dc.description.abstractEnBackground Antiretroviral therapy has prolonged the lives of those with human immunodeficiency virus (HIV), but the effects of chronic infection on their health-related quality of life (HRQoL) remain a concern. Numerous instruments have been developed to measure HRQoL, yet evidence of their cross-cultural equivalence and continued applicability is limited. We adapted the WHOQOL-HIV BREF to French and assessed its psychometric properties in a sample of community-dwelling adults living with HIV who were mostly virally suppressed. Methods We conducted a cross-sectional study within the ANRS CO3 Aquitaine cohort from July 2018 to May 2019. Five hundred eighty-six participants were consecutively enrolled at their HIV-consultations and completed either a web-based (n = 406) or paper self-administered assessment (n = 180). The means and standard deviations for items and domains were computed and the presence of floor and ceiling effects assessed. We evaluated internal consistency by calculating Cronbach’s alpha coefficients per domain. We assessed construct validity by performing a Confirmatory Factor Analysis (CFA). Concurrent, convergent and discriminant validity were assessed with Pearson’s correlations and known-group validity was assessed according to CD4 cell count, viral load, Centers for Disease Control and Prevention clinical categories for HIV, and hospitalization of more than 48 h within 2 years of the most recent consultation using one-way analysis of variance and independent t-tests. Results Five hundred eighty-six PLWH were included in this analysis. Their median age was 55; 73% were male; 85% were of French descent; 99% were on ART and 93% were virally suppressed. We found floor effects for one and ceiling effects for 11 items. Four of the six domains showed good internal consistency (α range: 0.63–0.79). CFA showed that the WHOQOL-HIV BREF’s six-domain structure produced an acceptable fit (SRMR = 0.059; CFI = 0.834; RMSEA = 0.07; 90% CI: 0.06–0.08). It showed good concurrent, convergent and discriminant validity. There was some evidence of known-group validity. The personal beliefs domain had the highest score (15.04 ± 3.35) and the psychological health domain had the lowest (13.70 ± 2.78). Conclusions The French WHOQOL-HIV BREF has acceptable measurement properties. Its broad conceptualisation of HRQoL, going beyond physical and mental health, may be of particular value in our older, treatment-experienced and virally suppressed population.
dc.language.isoENen_US
dc.rightsAttribution 3.0 United States*
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/us/*
dc.subjectMORPH3EUS
dc.title.enAssessing the psychometric properties of the French WHOQOL-HIV BREF within the ANRS CO3 Aquitaine Cohort's QuAliV ancillary study
dc.title.alternativeHealth Qual Life Outcomesen_US
dc.typeArticle de revueen_US
dc.identifier.doi10.1186/s12955-020-01451-8en_US
dc.subject.halSciences du Vivant [q-bio]/Santé publique et épidémiologieen_US
dc.identifier.pubmed32650781en_US
bordeaux.journalHealth Qual Life Outcomesen_US
bordeaux.page220en_US
bordeaux.volume18en_US
bordeaux.hal.laboratoriesBordeaux Population Health Research Center (BPH) - U1219en_US
bordeaux.issue1en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.teamMORPH3EUSen_US
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
hal.identifierhal-03108896
hal.version1
hal.date.transferred2021-01-13T13:43:42Z
hal.exporttrue
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