Annales d'endocrinologie
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Annales d'endocrinologie · Nov 2019
Independent association of vitamin D and insulin resistance in obstructive sleep apnea.
Vitamin D insufficiency and/or high levels of parathyroid hormone (PTH) seem to be associated with abnormal glucose metabolism, which is frequent in obstructive sleep apnea (OSA). The purpose of this study was to investigate vitamin D and PTH concentrations in OSA, and to explore potential links between vitamin D, PTH and insulin resistance (IR). ⋯ Subjects with severe OSA may have a low vitamin D level associated with increased risk of IR. Vitamin D was independently associated with IR in OSA. Vitamin D insufficiency may play a role in the pathogenesis of IR in OSA.