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Diabetic regulation of subjects with type 2 diabetes mellitus is associated with serum vitamin D levels
Erkus, Edip; Aktas, Gulali; Kocak, M. Zahid; Duman, Tuba T; Atak, Burcin M; Savli, Haluk.
  • Erkus, Edip; Abant Izzet Baysal University Hospital. Faculty of Medicine. Department of Internal Medicine. Bolu. TR
  • Aktas, Gulali; Abant Izzet Baysal University Hospital. Faculty of Medicine. Department of Internal Medicine. Bolu. TR
  • Kocak, M. Zahid; Abant Izzet Baysal University Hospital. Faculty of Medicine. Department of Internal Medicine. Bolu. TR
  • Duman, Tuba T; Abant Izzet Baysal University Hospital. Faculty of Medicine. Department of Internal Medicine. Bolu. TR
  • Atak, Burcin M; Abant Izzet Baysal University Hospital. Faculty of Medicine. Department of Internal Medicine. Bolu. TR
  • Savli, Haluk; Abant Izzet Baysal University Hospital. Faculty of Medicine. Department of Internal Medicine. Bolu. TR
Rev. Assoc. Med. Bras. (1992) ; 65(1): 51-55, Jan. 2019. tab, graf
Article in English | LILACS | ID: biblio-985012
ABSTRACT
SUMMARY OBJECTIVE Vitamin D deficiency is not only associated with bone metabolism but also with diabetes mellitus. We aimed to study the possible association between serum vitamin D concentration and HbA1c level in patients with type 2 diabetes mellitus (T2DM) in this retrospective report. METHODS Patients with T2DM were enrolled to the study either in regulated or non-regulated T2DM groups, according to HbA1c levels. An HbA1c level of <8% was considered as relatively controlled and others were considered as poorly controlled T2DM. RESULTS Serum vitamin D levels in poorly controlled T2DM subjects (9.4 (4.9-34) ng/ml) were significantly lower than that of the relatively well regulated T2DM patients (13.5 (3.4-36) ng/ml) (p=0.03). Vitamin D was strongly and inversely correlated with HbA1c levels (r= -0.295, p=0.005). CONCLUSION Whatever the cause or result of the diabetes mellitus, it is clear that lower vitamin D is strongly associated with worse diabetic regulation in T2DM subjects. Randomized controlled larger studies, which research the relation between diabetic regulation and vitamin D status, are needed to claim whether it could be a therapeutic target in future in diabetic subjects.
RESUMO
RESUMO CONTEXTO E OBJETIVO A deficiência de vitamina D não é apenas associada ao metabolismo ósseo, mas também ao diabetes mellitus. Procurou-se estudar a possível associação entre os níveis de concentração do soro de vitamina D e de HbA1c em pacientes com diabetes mellitus tipo 2 neste relatório retrospectivo. MÉTODOS Os pacientes com diabetes mellitus tipo 2 foram inscritos no estudo em regulada ou não regulada de acordo com os grupos de níveis de HbA1c DM2. HbA1c nível de <8% caracterizava DM2 controlada e HbA1c > 8% DM2 descontrolada. RESULTADOS Os níveis de vitamina D no soro em indivíduos com DM2 mal regulados (9,4 (4,9 a 34) ng/ml) foram significativamente menores do que o do bem regulado em doentes DM2 (13,5 (3,4-36) ng/ml) (p = 0,03). A vitamina D foi forte e inversamente correlacionada com os níveis de HbA1c (p = 0,005). CONCLUSÃO Seja qual for a causa ou o resultado do diabetes mellitus, é claro que níveis baixos de vitamina D são fortemente associados com pior regulação em indivíduos diabéticos com DM2. Maiores estudos randomizados e controlados que pesquisam a relação entre o status de vitamina D e a regulação em diabéticos são necessários para molusco se é, no futuro, poderia ser um alvo terapêutico em indivíduos diabéticos.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Vitamin D / Vitamin D Deficiency / Diabetes Mellitus, Type 2 Type of study: Etiology study / Observational study / Risk factors Limits: Adult / Aged / Aged80 / Female / Humans / Male Language: English Journal: Rev. Assoc. Med. Bras. (1992) Year: 2019 Type: Article Affiliation country: Turkey Institution/Affiliation country: Abant Izzet Baysal University Hospital/TR

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Full text: Available Index: LILACS (Americas) Main subject: Vitamin D / Vitamin D Deficiency / Diabetes Mellitus, Type 2 Type of study: Etiology study / Observational study / Risk factors Limits: Adult / Aged / Aged80 / Female / Humans / Male Language: English Journal: Rev. Assoc. Med. Bras. (1992) Year: 2019 Type: Article Affiliation country: Turkey Institution/Affiliation country: Abant Izzet Baysal University Hospital/TR