The Relationship between Diabetic Neuropathy and Sleep Apnea Syndrome: A Meta-Analysis

<table>Forest plot showing the odds ratios (ORs) with 95% confidence interval (95% CI) of sleep apnea syndrome (SAS) for participants with diabetic neuropathy (DN) compared to participants without DN. Pooled OR is indicated by a diamond. The 95% CI of each OR is indicated by a vertical line. Size of squares reflects the statistical weight of each study.</table>

Sleep Disorders

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Figure 2

Figure 2: The Relationship between Diabetic Neuropathy and Sleep Apnea Syndrome: A Meta-Analysis 