Evaluating Vitamin D Status in Pre- and Postmenopausal Type 2 Diabetics and Its Association with Glucose Homeostasis.

<italic>Background</italic>. Type 2 Diabetes Mellitus (T2DM) and menopause are associated with vitamin D status. Oestrogen decline during menopausal stages promotes hypovitaminosis D. However, the interplay between vitamin D, menopause, lifestyle, and T2DM cannot be overlooked. This study assessed v...

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Publicado en:BioMed Research International Vol. 2018; pp. 1 - 13
Autores principales: Fondjo, Linda Ahenkorah, Sakyi, Samuel Asamoah, Owiredu, William K. B. A., Laing, Edwin Ferguson, Owiredu, Eddie-Williams, Awusi, Ebenezer Kwesi, Ephraim, Richard K. D., Kantanka, Osei Sarfo
Formato: equations & formulas research tables/charts Journal Article
Publicado: Wiley-Blackwell 4/2/2018
Acceso en línea:Ver este registro en EBSCOhost
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      dt: 4/2/2018
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        10.1155/2018/9369282
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        atl: Evaluating Vitamin D Status in Pre- and Postmenopausal Type 2 Diabetics and Its Association with Glucose Homeostasis.
      aug:
        au:
          Fondjo, Linda Ahenkorah
          Sakyi, Samuel Asamoah
          Owiredu, William K. B. A.
          Laing, Edwin Ferguson
          Owiredu, Eddie-Williams
          Awusi, Ebenezer Kwesi
          Ephraim, Richard K. D.
          Kantanka, Osei Sarfo
        affil: Department of Molecular Medicine, School of Medical Sciences, College of Health Sciences, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
      sug:
        subj:
          Vitamin D Therapeutic Use
          Diabetes Mellitus, Type 2 Diagnosis
          Glycemic Control Evaluation
          Human
          Postmenopause
          Cross Sectional Studies
          Homeostasis
      ab: <italic>Background</italic>. Type 2 Diabetes Mellitus (T2DM) and menopause are associated with vitamin D status. Oestrogen decline during menopausal stages promotes hypovitaminosis D. However, the interplay between vitamin D, menopause, lifestyle, and T2DM cannot be overlooked. This study assessed vitamin D status among pre- and postmenopausal T2DM women and determined its association with glycemic control and influence of lifestyle habits on hypovitaminosis D.<italic> Methods</italic>. This cross-sectional study was conducted at the Komfo Anokye Teaching Hospital, Kumasi, Ghana. Structured questionnaires were administered to 192 T2DM women; blood samples were collected for estimation of 25(OH) D and insulin using ELISA. Fasting blood glucose (FBG), lipid profile, glycated haemoglobin (HbA1c), and calcium were measured. Statistical analyses were performed using Graphpad Prism 6.<italic> Results</italic>. The prevalence of vitamin D inadequacy was 92.2%. Hypovitaminosis D was more prevalent among the postmenopausal T2DM women (63.8% versus 58.2%). Hypovitaminosis D significantly associated with insulin [R2=0.01760, p=0.0008], HbA1c [R2=0.3709, p=<0.0001], and FBG [R2=0.3465, p=0.0001] in only the postmenopausal women.<italic> Conclusion</italic>. Vitamin D deficiency is prevalent in pre- and postmenopausal T2DM but higher among postmenopausal women. Adequate vitamin D levels in both groups were associated with improved glucose control while hypovitaminosis D in the postmenopausal women was related to poorer glucose control. Vitamin D screening should be incorporated into management plan for T2DM to serve as an early tool for prevention of vitamin D deficiency.
      pubtype: Academic Journal
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        equations & formulas
        research
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        Journal Article
      ougenre: Article
    language: English
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