Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/45411
DC Field | Value | Language |
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dc.contributor.author | Silva, Neuza | - |
dc.contributor.author | Carona, Carlos | - |
dc.contributor.author | Crespo, Carla | - |
dc.contributor.author | Bullinger, Monika | - |
dc.contributor.author | Canavarro, Maria Cristina | - |
dc.date.accessioned | 2017-12-22T17:17:56Z | - |
dc.date.available | 2017-12-22T17:17:56Z | - |
dc.date.issued | 2014 | - |
dc.identifier.citation | Silva, N., Carona, C., Crespo, C., Bullinger, M., & Canavarro, M. C. (2014). The Portuguese DISABKIDS Asthma Module: A global index of asthma-specific quality of life for children and adolescents. Journal of Asthma, 51(6), 645-651. doi:10.3109/02770903.2014.885042 | por |
dc.identifier.uri | https://hdl.handle.net/10316/45411 | - |
dc.description.abstract | Introduction. The KIDSCREEN and DISABKIDS questionnaires constitute a modular system for assessing the health-related quality of life (HrQoL) of children/adolescents. Objective: This study was aimed at examining the factorial structure of the Portuguese patient- and parent-reported versions of the DISABKIDS-Asthma Module (AsM) and its invariance across age groups and informants, as well as to examine their reliability and construct validity. Method. The sample included 140 children/adolescents aged 8-18 years, who were diagnosed with asthma, and one of their parents. Both family members assessed HrQoL at the generic (KIDSCREEN-10), chronic-generic (DISABKIDS-12) and asthma-specific (DISABKIDS-AsM) levels. Asthma severity was classified by physicians using Global Initiative for Asthma (GINA) guidelines. Results. Confirmatory factor analysis attested the factorial validity of the correlated two-factor model of the DISABKIDS-AsM, but the low average variance extracted by each factor (Impact and Worry) suggested that a one-factor structure would better fit the Portuguese data. The one-factor model had an acceptable fit (χ2/df = 1.97; comparative fit index = 0.94; root mean square error of approximation = 0.08) and was invariant between age groups (children vs. adolescents) and informants (patient-reports vs. parent-reports). The resulting global index of asthma-specific HrQoL presented good reliability and convergent validity with the generic and chronic-generic measures. The DISABKIDS instruments also detected significant differences in HrQoL regarding asthma severity groups. Conclusion. The DISABKIDS-AsM may be regarded as a specific one-dimensional questionnaire, which, besides suiting pediatric patients in different developmental stages and enabling reliable proxy-reports, is sensitive to asthma clinical characteristics and is cross-culturally comparable, thus representing a valuable tool for assessing asthma-specific HrQoL as a primary health outcome in clinical practice and research contexts. | por |
dc.description.sponsorship | This study was supported by the R&D Unit Institute of Cognitive Psychology, Vocational and Social Development of the University of Coimbra (PEst-OE/PSI/UI0192/2011) and by the Portuguese Foundation for Science and Technology (PhD Grant SFRH/BD/69885/2010). | por |
dc.language.iso | eng | por |
dc.relation | FCT (SFRH/BD/69885/2010) | por |
dc.rights | openAccess | por |
dc.subject | Asthma-specific assessment | por |
dc.subject | Children and adolescents | por |
dc.subject | DISABKIDS questionnaires | por |
dc.subject | Health-related quality of life | por |
dc.subject | Patient-reported and parent-reported outcomes | por |
dc.subject | Psychometrics | por |
dc.title | The Portuguese DISABKIDS Asthma Module: A global index of asthma-specific quality of life for children and adolescents | por |
dc.type | article | por |
degois.publication.firstPage | 645 | por |
degois.publication.lastPage | 651 | por |
degois.publication.issue | 6 | por |
degois.publication.title | The Journal of Asthma: Official Journal of the Association for the Care of Asthma | por |
dc.relation.publisherversion | http://www.tandfonline.com/doi/abs/10.3109/02770903.2014.885042?journalCode=ijas20 | por |
dc.peerreviewed | yes | por |
dc.identifier.doi | 10.3109/02770903.2014.885042 | - |
degois.publication.volume | 51 | por |
item.openairetype | article | - |
item.languageiso639-1 | en | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
item.fulltext | Com Texto completo | - |
crisitem.author.researchunit | Center for Research in Neuropsychology and Cognitive Behavioral Intervention | - |
crisitem.author.researchunit | Center for Research in Neuropsychology and Cognitive Behavioral Intervention | - |
crisitem.author.researchunit | Center for Research in Neuropsychology and Cognitive Behavioral Intervention | - |
crisitem.author.orcid | 0000-0003-4110-9961 | - |
crisitem.author.orcid | 0000-0002-3605-3513 | - |
crisitem.author.orcid | 0000-0002-5083-7322 | - |
Appears in Collections: | FPCEUC - Artigos em Revistas Internacionais |
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File | Description | Size | Format | |
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The Portuguese DISABKIDS Asthma Module.pdf | 361.16 kB | Adobe PDF | View/Open |
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