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Título:
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Vitamin D deficiency is associated with poorer satisfaction with diabetes-related treatment and quality of life in patients with type 2 diabetes: a cross-sectional study
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Autor/a:
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Alcubierre Calvo, Núria; Castelblanco Echavarría, Esmeralda; Martínez Alonso, Montserrat; Granado Casas, Minerva; Esquerda, Aureli; Traveset Maeso, Alicia; Martínez González, María Dolores; Franch-Nadal, Josep; Mauricio Puente, Dídac
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Notas:
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Background: In this cross-sectional study, we assessed the possible association of vitamin D deficiency with self-reported treatment satisfaction and health-related quality of life in patients with type 2 diabetes. Methods: We performed a sub-analysis of a previous study and included a total of 292 type 2 diabetic patients. We evaluated treatment satisfaction and health-related quality of life through specific tools: the Diabetes Treatment Satisfaction Questionnaire and the Audit of Diabetes-Dependent Quality of Life. Vitamin D deficiency was defined as 25 (OH) D serum levels < 15 ng/mL. Results: Multivariable linear regression models were used to estimate the relationship of vitamin D deficiency with both outcomes once adjusted for self-reported patient characteristics. Vitamin D deficiency was significantly associated with the final score of the Diabetes Treatment Satisfaction Questionnaire and the single "diabetes-specific quality of life" dimension of the Audit of Diabetes-Dependent Quality of Life (p = 0.0198 and p = 0.0070, respectively). However, lower concentrations of 25-OH vitamin D were not associated with the overall quality of life score or the perceived frequency of hyperglycaemia and hypoglycaemia. Conclusions: Our study shows the association between vitamin D deficiency and both the self-reported diabetes treatment satisfaction and the diabetes-specific quality of life in patients with type 2 diabetes.
This study was supported by the Spanish Ministry of Health, Instituto de Salud Carlos III (ISCIII) (PS09/01035 and PI15/00625) and European Regional Development Fund (ERDF). N. A holds a pre-doctoral fellowship from ISCIII, FI11/0008. Centre for Biomedical Research on Diabetes and Associated Metabolic Diseases is an initiative of ISCIII, Spain. The Health Sciences Research Institute Germans Trias i Pujol is part of the CERCA Programme/Generalitat de Catalunya. |
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Materia(s):
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-Diabetis
-Vitamina D
-Retinopatia diabètica
-Diabetes
-Vitamin D
-Diabetic retinopathy |
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Derechos:
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cc-by (c) Alcubierre Calvo, Núria et al., 2018
http://creativecommons.org/licenses/by/3.0/es
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Tipo de documento:
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Artículo
Artículo - Versión publicada |
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Editor:
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BioMed Central
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Compartir:
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