Fig. 1From: Risk of diabetes in patients with sleep apnea: comparison of surgery versus CPAP in a long-term follow-up studyFlow chart of the study. Diagram of the cohort used for the analysis of newly diagnosed diabetes. OSA patients treated with CPAP and surgery after 5 years of follow up. OSA, obstructive sleep apnea; ICD, international classifications of diseases; CPAP, continuous positive airway pressureBack to article page