Diabetes technology & therapeutics
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Diabetes Technol. Ther. · Sep 2011
Effects of sleep apnea severity on glycemic control in patients with type 2 diabetes prior to continuous positive airway pressure treatment.
Obstructive sleep apnea (OSA), a highly prevalent condition, is independently associated with increased risks of developing type 2 diabetes mellitus (T2D) and metabolic syndrome. It is unclear, however, if the severity of OSA has any impact on glycemic control among patients with T2D. We therefore aimed to determine the independent association between OSA severity and glycosylated hemoglobin (HbA1c) in patients with T2D. ⋯ Increased severity of OSA is independently associated with worsening glycemic control following adjustment of various confounders, including insulin dosage. We would hypothesize therefore that identification and treating OSA among patients with T2D may confer benefits in improving glycemic control.