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dc.contributor.authorLopes, Maristela Reschpt_BR
dc.contributor.authorRibeiro, Paula Aver Bretanhapt_BR
dc.contributor.authorLedur, Priscila dos Santospt_BR
dc.contributor.authorSouza, Gabriela Corrêapt_BR
dc.contributor.authorClausell, Nadine Oliveirapt_BR
dc.contributor.authorSchaan, Beatriz D'Agordpt_BR
dc.date.accessioned2014-11-15T02:15:36Zpt_BR
dc.date.issued2014pt_BR
dc.identifier.issn2314-6753pt_BR
dc.identifier.urihttp://hdl.handle.net/10183/106954pt_BR
dc.description.abstractVitamin D deficiency is frequent among patients with heart failure (HF) and diabetes, disorders associated with exercise intolerance and muscle weakness. This study aims to search for associations between vitamin D sufficiency and physical function indexes in patients with HF and diabetes. A cross-sectional study of 146 HF patients, 39.7% with diabetes, at a Brazilian tertiary outpatient clinic was performed. Patients underwent clinical evaluation, 6-minute walk test (6MWT), handgrip strength, physical activity level (IPAQ), and biochemical evaluations including serum 25-hydroxyvitamin D. Classification was done according to vitamin D status (≥30 ng/dL, sufficient) and presence/absence of diabetes in vitamin sufficient, no diabetes (DS-C, n = 25), vitamin sufficient, diabetes (DS-DM, n = 18), vitamin deficient, no diabetes (DD-C, n = 63), and vitamin deficient, diabetes (DD-DM, n = 40). Patients age was 55.4 ± 8 yrs; 70.5% had vitamin D deficiency. Clinical characteristics were similar among groups. Total time expended in physical activity was similar among groups (P = 0.26). DS-C covered higher distances in the 6MWT (392 ± 60 m) versus DD-DM (309 ± 116m); P = 0.024. Handgrip strength was similar among groups but tended to lower levels in DD-DM (P = 0.074) even after being adjusted to physical activity (P = 0.069). Vitamin D deficiency can influence physical function in HF diabetic patients.en
dc.format.mimetypeapplication/pdfpt_BR
dc.language.isoengpt_BR
dc.relation.ispartofJournal of Diabetes Research. Nasr City, Cairo : Hindawi Publishing Corporation, [2013]-. Volume 2014, Article ID 320930, 9 p.pt_BR
dc.rightsOpen Accessen
dc.subjectInsuficiência cardíacapt_BR
dc.subjectComplicações do diabetespt_BR
dc.subjectDeficiência de vitamina Dpt_BR
dc.titleVitamin D Insufficiency Is Associated with Lower Physical Function in Patients with Heart Failure and Diabetespt_BR
dc.typeArtigo de periódicopt_BR
dc.identifier.nrb000943449pt_BR
dc.type.originEstrangeiropt_BR


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