Psychometric properties of the Spanish version of the mindful attention awareness scale (MAAS) in patients with fibromyalgia
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Altres documents de l'autoria: Cebolla Marti, Ausias; Luciano, Juan Vicente; Demarzo, Marcelo; Navarro Gil, María Teresa; Garcia-Campayo, Javier
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Mostra el registre complet de l'elementcomunitat-uji-handle:10234/9
comunitat-uji-handle2:10234/8033
comunitat-uji-handle3:10234/8636
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INVESTIGACIONMetadades
Títol
Psychometric properties of the Spanish version of the mindful attention awareness scale (MAAS) in patients with fibromyalgiaAutoria
Data de publicació
2013Editor
BioMed CentralISSN
1477-7525; 1477-7525Cita bibliogràfica
Cebolla et al.: Psychometric properties of the Spanish version of the mindful attention awareness scale (MAAS) in patients with fibromyalgia. Health and Quality of Life Outcomes 2013 11:6.Tipus de document
info:eu-repo/semantics/articleVersió de l'editorial
http://www.hqlo.com/content/11/1/6Paraules clau / Matèries
Resum
Background
Mindful-based interventions improve functioning and quality of life in fibromyalgia (FM) patients. The aim of the study is to perform a psychometric analysis of the Spanish version of the Mindful Attention ... [+]
Background
Mindful-based interventions improve functioning and quality of life in fibromyalgia (FM) patients. The aim of the study is to perform a psychometric analysis of the Spanish version of the Mindful Attention Awareness Scale (MAAS) in a sample of patients diagnosed with FM.
Methods
The following measures were administered to 251 Spanish patients with FM: the Spanish version of MAAS, the Chronic Pain Acceptance Questionnaire, the Pain Catastrophising Scale, the Injustice Experience Questionnaire, the Psychological Inflexibility in Pain Scale, the Fibromyalgia Impact Questionnaire and the Euroqol. Factorial structure was analysed using Confirmatory Factor Analyses (CFA). Cronbach's α coefficient was calculated to examine internal consistency, and the intraclass correlation coefficient (ICC) was calculated to assess the test-retest reliability of the measures. Pearson’s correlation tests were run to evaluate univariate relationships between scores on the MAAS and criterion variables.
Results
The MAAS scores in our sample were low (M = 56.7; SD = 17.5). CFA confirmed a two-factor structure, with the following fit indices [sbX2 = 172.34 (p < 0.001), CFI = 0.95, GFI = 0.90, SRMR = 0.05, RMSEA = 0.06. MAAS was found to have high internal consistency (Cronbach’s α = 0.90) and adequate test-retest reliability at a 1–2 week interval (ICC = 0.90). It showed significant and expected correlations with the criterion measures with the exception of the Euroqol (Pearson = 0.15).
Conclusion
Psychometric properties of the Spanish version of the MAAS in patients with FM are adequate. The dimensionality of the MAAS found in this sample and directions for future research are discussed. [-]
Publicat a
Health and Quality of Life Outcomes, 2013, vol. 11, no 6Drets d'accés
© Cebolla et al.; licensee BioMed Central Ltd. 2013
info:eu-repo/semantics/openAccess
info:eu-repo/semantics/openAccess
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