Glycoinsulinemic parameters associated with vitamin D status in patients with chronic kidney disease undergoing dialysis therapy
ABSTRACT Evidence indicates that the physiological role of vitamin D goes beyond regulating classical domains of minerals and hormones. It is reported that the low status of Vitamin D may contribute to the occurrence of metabolic disorders, with emphasis on insulin resistance, atherosclerotic events...
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| Autores principales: | , , , , , |
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| Lenguaje: | English |
| Publicado: |
Sociedad Chilena de Nutrición, Bromatología y Toxicología
2021
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| Materias: | |
| Acceso en línea: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-75182021000400534 |
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| Sumario: | ABSTRACT Evidence indicates that the physiological role of vitamin D goes beyond regulating classical domains of minerals and hormones. It is reported that the low status of Vitamin D may contribute to the occurrence of metabolic disorders, with emphasis on insulin resistance, atherosclerotic events and metabolic syndrome. In this sense, this study aimed to verify the association between metabolic and anthropometric parameters and vitamin D status in patients with chronic kidney disease undergoing hemodialysis. This was a cross-sectional study conducted with 95 patients with chronic kidney disease treated at clinics in Teresina, Piaui, Brazil. Lipid and inflammatory profile, glycemia, insulin and vitamin D status were determined. Data were analyzed using STATA software, adopting significance level of p<0.05. The results pointed to a significant association between vitamin D concentrations and adiposity of patients. It was observed that the high blood glucose and HOMA-IR values presented statistical association with vitamin D concentrations, and conditioned greater chances of their inadequacy. There was no correlation between nutrient concentrations and cytokines evaluated in the study. Therefore, it was concluded that the increase in levels of glycoinsulinemic parameters (insulin and HOMA-IR) seems to influence vitamin D status in patients with chronic kidney disease. |
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